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-rw-r--r--BoardCommonConfig.mk6
-rw-r--r--common.mk14
-rw-r--r--configs/audio_policy.conf82
-rw-r--r--configs/tinyalsa-audio.xml170
-rw-r--r--overlay/frameworks/base/core/res/res/values/config.xml3
-rw-r--r--tinyalsa_audio/Android.mk73
-rw-r--r--tinyalsa_audio/audio_hw.c534
-rw-r--r--tinyalsa_audio/audio_hw.h119
-rw-r--r--tinyalsa_audio/audio_in.c812
-rw-r--r--tinyalsa_audio/audio_out.c747
-rw-r--r--tinyalsa_audio/audio_ril_interface.c374
-rw-r--r--tinyalsa_audio/audio_ril_interface.h95
-rw-r--r--tinyalsa_audio/mixer.c1318
-rw-r--r--tinyalsa_audio/mixer.h126
-rw-r--r--yamaha-mc1n2-audio/Android.mk41
-rw-r--r--yamaha-mc1n2-audio/device/galaxys2.c860
-rw-r--r--yamaha-mc1n2-audio/include/mc1n2.h124
-rw-r--r--yamaha-mc1n2-audio/include/mcdriver.h906
-rw-r--r--yamaha-mc1n2-audio/include/mctypedef.h38
-rw-r--r--yamaha-mc1n2-audio/include/yamaha-mc1n2-audio.h113
-rw-r--r--yamaha-mc1n2-audio/yamaha-mc1n2-audio.c674
21 files changed, 7218 insertions, 11 deletions
diff --git a/BoardCommonConfig.mk b/BoardCommonConfig.mk
index 72eb4c0..427e8b4 100644
--- a/BoardCommonConfig.mk
+++ b/BoardCommonConfig.mk
@@ -90,10 +90,8 @@ BOARD_USE_METADATABUFFERTYPE := true
BOARD_USES_MFC_FPS := true
# Audio
-BOARD_USE_YAMAHAPLAYER := true
-BOARD_USE_SAMSUNG_SEPARATEDSTREAM := true
-BOARD_HAS_SAMSUNG_VOLUME_BUG := true
-COMMON_GLOBAL_CFLAGS += -DICS_AUDIO_BLOB
+BOARD_USE_TINYALSA_AUDIO := true
+BOARD_USE_YAMAHA_MC1N2_AUDIO := true
# RIL
BOARD_MOBILEDATA_INTERFACE_NAME := "pdp0"
diff --git a/common.mk b/common.mk
index 70082d6..e204f52 100644
--- a/common.mk
+++ b/common.mk
@@ -24,7 +24,8 @@ PRODUCT_COPY_FILES := \
# Audio
PRODUCT_COPY_FILES += \
- device/samsung/galaxys2-common/configs/asound.conf:system/etc/asound.conf
+ device/samsung/galaxys2-common/configs/tinyalsa-audio.xml:system/etc/tinyalsa-audio.xml \
+ device/samsung/galaxys2-common/configs/audio_policy.conf:system/etc/audio_policy.conf
# Vold and Storage
PRODUCT_COPY_FILES += \
@@ -52,17 +53,22 @@ PRODUCT_COPY_FILES += \
# Packages
PRODUCT_PACKAGES := \
- audio.a2dp.default \
- libaudiohw_legacy \
- camera.exynos4 \
libsurfaceflinger_client \
com.android.future.usb.accessory \
SamsungServiceMode \
Torch \
TvOut
+# Audio Packages
+PRODUCT_PACKAGES += \
+ audio.primary.exynos4 \
+ audio.a2dp.default \
+ audio.usb.default \
+ libaudiohw_legacy
+
# HAL
PRODUCT_PACKAGES += \
+ camera.exynos4 \
gralloc.exynos4 \
hwcomposer.exynos4 \
libnetcmdiface \
diff --git a/configs/audio_policy.conf b/configs/audio_policy.conf
new file mode 100644
index 0000000..d85af14
--- /dev/null
+++ b/configs/audio_policy.conf
@@ -0,0 +1,82 @@
+# Global configuration section: lists input and output devices always present on the device
+# as well as the output device selected by default.
+# Devices are designated by a string that corresponds to the enum in audio.h
+
+global_configuration {
+ attached_output_devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER
+ default_output_device AUDIO_DEVICE_OUT_SPEAKER
+ attached_input_devices AUDIO_DEVICE_IN_BUILTIN_MIC
+}
+
+# audio hardware module section: contains descriptors for all audio hw modules present on the
+# device. Each hw module node is named after the corresponding hw module library base name.
+# For instance, "primary" corresponds to audio.primary.<device>.so.
+# The "primary" module is mandatory and must include at least one output with
+# AUDIO_OUTPUT_FLAG_PRIMARY flag.
+# Each module descriptor contains one or more output profile descriptors and zero or more
+# input profile descriptors. Each profile lists all the parameters supported by a given output
+# or input stream category.
+# The "channel_masks", "formats", "devices" and "flags" are specified using strings corresponding
+# to enums in audio.h and audio_policy.h. They are concatenated by use of "|" without space or "\n".
+
+audio_hw_modules {
+ primary {
+ outputs {
+ primary {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_EARPIECE|AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE|AUDIO_DEVICE_OUT_ALL_SCO|AUDIO_DEVICE_OUT_AUX_DIGITAL|AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET
+ flags AUDIO_OUTPUT_FLAG_PRIMARY
+ }
+# deep_buffer {
+# sampling_rates 44100
+# channel_masks AUDIO_CHANNEL_OUT_STEREO
+# formats AUDIO_FORMAT_PCM_16_BIT
+# devices AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_WIRED_HEADSET|AUDIO_DEVICE_OUT_WIRED_HEADPHONE
+# flags AUDIO_OUTPUT_FLAG_DEEP_BUFFER
+# }
+# hdmi {
+# sampling_rates 44100|48000
+# channel_masks dynamic
+# formats AUDIO_FORMAT_PCM_16_BIT
+# devices AUDIO_DEVICE_OUT_AUX_DIGITAL
+# flags AUDIO_OUTPUT_FLAG_DIRECT
+# }
+ }
+ inputs {
+ primary {
+ sampling_rates 8000|11025|16000|22050|24000|32000|44100|48000
+ channel_masks AUDIO_CHANNEL_IN_MONO|AUDIO_CHANNEL_IN_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET|AUDIO_DEVICE_IN_WIRED_HEADSET
+ }
+ }
+ }
+ a2dp {
+ outputs {
+ a2dp {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_ALL_A2DP
+ }
+ }
+ }
+ usb {
+ outputs {
+ usb_accessory {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_USB_ACCESSORY
+ }
+ usb_device {
+ sampling_rates 44100
+ channel_masks AUDIO_CHANNEL_OUT_STEREO
+ formats AUDIO_FORMAT_PCM_16_BIT
+ devices AUDIO_DEVICE_OUT_USB_DEVICE
+ }
+ }
+ }
+}
diff --git a/configs/tinyalsa-audio.xml b/configs/tinyalsa-audio.xml
new file mode 100644
index 0000000..16ca0ee
--- /dev/null
+++ b/configs/tinyalsa-audio.xml
@@ -0,0 +1,170 @@
+<tinyalsa-audio device="Galaxy S2">
+ <output card="0" device="0"
+ rate="44100" channels="2" format="PCM_16"
+ period_size="1024" period_count="4">
+
+ <device type="default">
+ <path type="enable">
+ <ctrl name="AD Digital Volume" value="75" />
+ <ctrl name="AD Digital Switch" value="on" />
+ <ctrl name="AENG6 Volume" value="75" />
+ <ctrl name="AENG6 Switch" value="on" />
+ <ctrl name="DIR#0 Volume" value="75" />
+ <ctrl name="DIR#0 Switch" value="on" />
+ <ctrl name="DIR#1 Volume" value="75" />
+ <ctrl name="DIR#1 Switch" value="on" />
+ <ctrl name="DIR#2 Volume" value="75" />
+ <ctrl name="DIR#2 Switch" value="on" />
+ <ctrl name="DIR#0 ATT Volume" value="75" />
+ <ctrl name="DIR#0 ATT Switch" value="on" />
+ <ctrl name="DIR#1 ATT Volume" value="75" />
+ <ctrl name="DIR#1 ATT Switch" value="on" />
+ <ctrl name="DIR#2 ATT Volume" value="75" />
+ <ctrl name="DIR#2 ATT Switch" value="on" />
+ <ctrl name="Master Playback Volume" value="75" />
+ <ctrl name="Master Playback Switch" value="on" />
+ <ctrl name="DAC Playback Volume" value="75" />
+ <ctrl name="DAC Playback Switch" value="on" />
+ <ctrl name="DIT#0 Capture Volume" value="75" />
+ <ctrl name="DIT#0 Capture Switch" value="on" />
+ <ctrl name="DIT#1 Capture Volume" value="75" />
+ <ctrl name="DIT#1 Capture Switch" value="on" />
+ <ctrl name="DIT#2 Capture Volume" value="75" />
+ <ctrl name="DIT#2 Capture Switch" value="on" />
+ <ctrl name="AD Analog Volume" value="19" />
+ <ctrl name="AD Analog Switch" value="on" />
+ </path>
+ </device>
+ <device type="earpiece">
+ <path type="enable">
+ <ctrl name="Receiver Playback Volume" value="31" />
+ <ctrl name="Receiver Playback Switch" value="on" />
+ </path>
+ <path type="disable">
+ <ctrl name="Receiver Playback Volume" value="0" />
+ <ctrl name="Receiver Playback Switch" value="off" />
+ </path>
+ </device>
+ <device type="speaker">
+ <path type="enable">
+ <ctrl name="Speaker Playback Volume" value="26" />
+ <ctrl name="Speaker Playback Switch" value="on" />
+ </path>
+ <path type="disable">
+ <ctrl name="Speaker Playback Volume" value="0" />
+ <ctrl name="Speaker Playback Switch" value="off" />
+ </path>
+ </device>
+ <device type="wired-headphone">
+ <path type="enable">
+ <ctrl name="Headphone Playback Volume" value="15" />
+ <ctrl name="Headphone Playback Switch" value="on" />
+ </path>
+ <path type="disable">
+ <ctrl name="Headphone Playback Volume" value="0" />
+ <ctrl name="Headphone Playback Switch" value="off" />
+ </path>
+ </device>
+ <device type="wired-headset">
+ <path type="enable">
+ <ctrl name="Headphone Playback Volume" value="15" />
+ <ctrl name="Headphone Playback Switch" value="on" />
+ </path>
+ <path type="disable">
+ <ctrl name="Headphone Playback Volume" value="0" />
+ <ctrl name="Headphone Playback Switch" value="off" />
+ </path>
+ </device>
+ </output>
+
+ <input card="0" device="0"
+ rate="44100" channels="2" format="PCM_16"
+ period_size="1024" period_count="4">
+
+ <device type="builtin-mic">
+ <path type="enable">
+ <ctrl name="AD Analog Volume" value="26" />
+ <ctrl name="Mic 1 Gain Volume" value="2" />
+ </path>
+ <path type="disable">
+ <ctrl name="AD Analog Volume" value="19" />
+ <ctrl name="Mic 1 Gain Volume" value="0" />
+ </path>
+ </device>
+ <device type="wired-headset">
+ <path type="enable">
+ <ctrl name="AD Analog Volume" value="26" />
+ <ctrl name="Mic 2 Gain Volume" value="2" />
+ </path>
+ <path type="disable">
+ <ctrl name="AD Analog Volume" value="19" />
+ <ctrl name="Mic 2 Gain Volume" value="0" />
+ </path>
+ </device>
+ </input>
+
+ <modem card="0" device="0">
+ <device type="earpiece">
+ <path type="enable">
+ <ctrl name="AD Digital Volume" value="84" />
+ <ctrl name="DIR#1 Volume" value="80" />
+ <ctrl name="Master Playback Volume" value="76" />
+ <ctrl name="AD Analog Volume" value="22" />
+ </path>
+ <path type="disable">
+ <ctrl name="AD Digital Volume" value="75" />
+ <ctrl name="DIR#1 Volume" value="75" />
+ <ctrl name="Master Playback Volume" value="75" />
+ <ctrl name="AD Analog Volume" value="19" />
+ </path>
+ </device>
+ <device type="speaker">
+ <path type="enable">
+ <ctrl name="AD Digital Volume" value="80" />
+ <ctrl name="Speaker Playback Volume" value="31" />
+ <!-- <ctrl name="Mic 3 Gain Volume" value="3" /> -->
+ </path>
+ <path type="disable">
+ <ctrl name="AD Digital Volume" value="75" />
+ <ctrl name="Speaker Playback Volume" value="26" />
+ <!-- <ctrl name="Mic 3 Gain Volume" value="0" /> -->
+ </path>
+ </device>
+ <device type="wired-headphone">
+ <path type="enable">
+ <ctrl name="AD Digital Volume" value="84" />
+ <ctrl name="Master Playback Volume" value="69" />
+ <ctrl name="AD Analog Volume" value="22" />
+ <ctrl name="Headphone Playback Volume" value="31" />
+ </path>
+ <path type="disable">
+ <ctrl name="AD Digital Volume" value="75" />
+ <ctrl name="Master Playback Volume" value="75" />
+ <ctrl name="AD Analog Volume" value="19" />
+ <ctrl name="Headphone Playback Volume" value="15" />
+ </path>
+ </device>
+ <device type="wired-headset">
+ <path type="enable">
+ <ctrl name="Master Playback Volume" value="69" />
+ <ctrl name="AD Analog Volume" value="26" />
+ <ctrl name="Headphone Playback Volume" value="31" />
+ <ctrl name="Mic 2 Gain Volume" value="2" />
+ </path>
+ <path type="disable">
+ <ctrl name="Master Playback Volume" value="75" />
+ <ctrl name="AD Analog Volume" value="19" />
+ <ctrl name="Headphone Playback Volume" value="15" />
+ <ctrl name="Mic 2 Gain Volume" value="0" />
+ </path>
+ </device>
+ <device type="bt-sco-headset">
+ <path type="enable">
+ <ctrl name="DIR#2 Volume" value="81" />
+ </path>
+ <path type="disable">
+ <ctrl name="DIR#2 Volume" value="75" />
+ </path>
+ </device>
+ </modem>
+</tinyalsa-audio>
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 3a5e2c5..224e106 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -166,9 +166,6 @@
<!-- Workaround for devices with broken keyboards -->
<bool name="config_forceDisableHardwareKeyboard">true</bool>
- <!-- If true, adds support for no delay A2DP in Samsung devices -->
- <bool name="config_noDelayInATwoDP">true</bool>
-
<!-- Boolean to enable stk functionality on Samsung phones -->
<bool name="config_samsung_stk">true</bool>
</resources>
diff --git a/tinyalsa_audio/Android.mk b/tinyalsa_audio/Android.mk
new file mode 100644
index 0000000..61ea089
--- /dev/null
+++ b/tinyalsa_audio/Android.mk
@@ -0,0 +1,73 @@
+# Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(strip $(BOARD_USE_TINYALSA_AUDIO)),true)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+ audio_hw.c \
+ audio_out.c \
+ audio_in.c \
+ audio_ril_interface.c \
+ mixer.c
+
+LOCAL_C_INCLUDES += \
+ external/tinyalsa/include \
+ external/expat/lib \
+ system/media/audio_utils/include \
+ system/media/audio_effects/include \
+ hardware/tinyalsa-audio/include
+
+LOCAL_SHARED_LIBRARIES := \
+ libc \
+ libcutils \
+ libutils \
+ libexpat \
+ libtinyalsa \
+ libaudioutils \
+ libdl
+
+ifeq ($(strip $(BOARD_USE_YAMAHA_MC1N2_AUDIO)),true)
+ LOCAL_CFLAGS += -DYAMAHA_MC1N2_AUDIO
+ LOCAL_C_INCLUDES += $(LOCAL_PATH)/../yamaha-mc1n2-audio/include
+ LOCAL_SHARED_LIBRARIES += libyamaha-mc1n2-audio
+
+#this really needs to get cleaned up to properly inherit from -common
+ ifeq ($(TARGET_DEVICE),n7000)
+ LOCAL_CFLAGS += -DYAMAHA_MC1N2_AUDIO_DEVICE=\"galaxys2\"
+ endif
+
+ ifeq ($(TARGET_DEVICE),i9100)
+ LOCAL_CFLAGS += -DYAMAHA_MC1N2_AUDIO_DEVICE=\"galaxys2\"
+ endif
+
+ ifeq ($(TARGET_DEVICE),i777)
+ LOCAL_CFLAGS += -DYAMAHA_MC1N2_AUDIO_DEVICE=\"galaxys2\"
+ endif
+
+endif
+
+LOCAL_PRELINK_MODULE := false
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_MODULE := audio.primary.$(TARGET_BOARD_PLATFORM)
+LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif
diff --git a/tinyalsa_audio/audio_hw.c b/tinyalsa_audio/audio_hw.c
new file mode 100644
index 0000000..45ab3a2
--- /dev/null
+++ b/tinyalsa_audio/audio_hw.c
@@ -0,0 +1,534 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This is based on Galaxy Nexus audio.primary.tuna implementation:
+ * Copyright 2011, The Android Open-Source Project
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define LOG_TAG "TinyALSA-Audio Hardware"
+
+#include <stdlib.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <sys/time.h>
+
+#include <cutils/str_parms.h>
+#include <cutils/log.h>
+
+#ifdef YAMAHA_MC1N2_AUDIO
+#include <yamaha-mc1n2-audio.h>
+#endif
+
+#include "audio_hw.h"
+#include "mixer.h"
+
+/*
+ * Functions
+ */
+
+static uint32_t audio_hw_get_supported_devices(const struct audio_hw_device *dev)
+{
+ struct tinyalsa_audio_device *device;
+
+ ALOGD("%s(%p)", __func__, dev);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ return (uint32_t) tinyalsa_mixer_get_supported_devices(device->mixer);
+}
+
+static int audio_hw_init_check(const struct audio_hw_device *dev)
+{
+ struct tinyalsa_audio_device *device;
+
+ ALOGD("%s(%p)", __func__, dev);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ return 0;
+}
+
+static int audio_hw_set_voice_volume(struct audio_hw_device *dev, float volume)
+{
+ struct tinyalsa_audio_device *device;
+ audio_devices_t device_modem;
+
+ ALOGD("%s(%p, %f)++", __func__, dev, volume);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ if(volume != device->voice_volume) {
+ pthread_mutex_lock(&device->lock);
+
+ if(device->mode == AUDIO_MODE_IN_CALL) {
+ if(device->ril_interface != NULL)
+ device_modem = device->ril_interface->device_current;
+ else if(device->stream_out != NULL)
+ device_modem = device->stream_out->device_current;
+ else
+ device_modem = AUDIO_DEVICE_OUT_EARPIECE;
+
+ tinyalsa_mixer_set_voice_volume(device->mixer,
+ device_modem, volume);
+
+ if(device->ril_interface != NULL)
+ audio_ril_interface_set_voice_volume(device->ril_interface, device_modem, volume);
+ }
+
+ device->voice_volume = volume;
+
+ pthread_mutex_unlock(&device->lock);
+ }
+
+ ALOGD("%s(%p, %f)--", __func__, dev, volume);
+
+ return 0;
+}
+
+static int audio_hw_set_master_volume(struct audio_hw_device *dev, float volume)
+{
+ struct tinyalsa_audio_device *device;
+
+ ALOGD("%s(%p, %f)++", __func__, dev, volume);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ pthread_mutex_lock(&device->lock);
+ tinyalsa_mixer_set_master_volume(device->mixer, volume);
+ pthread_mutex_unlock(&device->lock);
+
+ ALOGD("%s(%p, %f)--", __func__, dev, volume);
+
+ return 0;
+}
+
+static int audio_hw_set_mode(struct audio_hw_device *dev, int mode)
+{
+ struct tinyalsa_audio_ril_interface *ril_interface;
+ struct tinyalsa_audio_device *device;
+ audio_devices_t device_modem;
+ int rc;
+
+ ALOGD("%s(%p, %d)++", __func__, dev, mode);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(mode != device->mode) {
+ pthread_mutex_lock(&device->lock);
+
+ if(mode == AUDIO_MODE_IN_CALL) {
+ tinyalsa_mixer_set_modem_state(device->mixer, 1);
+
+ if(device->stream_out != NULL)
+ device_modem = device->stream_out->device_current;
+ else
+ device_modem = AUDIO_DEVICE_OUT_EARPIECE;
+
+ tinyalsa_mixer_set_device(device->mixer, device_modem);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ rc = yamaha_mc1n2_audio_modem_start(device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+#endif
+
+ rc = audio_ril_interface_open((struct audio_hw_device *) device, device_modem, &ril_interface);
+ if(rc < 0 || ril_interface == NULL) {
+ ALOGE("Failed to open RIL interface");
+ device->ril_interface = NULL;
+ } else {
+ device->ril_interface = ril_interface;
+
+ //Only enable dualmic for earpiece.
+ if(device_modem == AUDIO_DEVICE_OUT_EARPIECE)
+ audio_ril_interface_set_twomic(ril_interface,TWO_MIC_SOLUTION_ON);
+
+ if(device->voice_volume)
+ audio_ril_interface_set_voice_volume(ril_interface, device_modem, device->voice_volume);
+ }
+ } else if(device->mode == AUDIO_MODE_IN_CALL) {
+ tinyalsa_mixer_set_modem_state(device->mixer, 0);
+
+ /*
+ * Should be safe to ALWAYS disable it on exit
+ * But we should instrument secril-client to be sure
+ * when this is/isn't controlled - FIXME
+ */
+ if(device->ril_interface != NULL) {
+ audio_ril_interface_set_twomic(device->ril_interface,TWO_MIC_SOLUTION_OFF);
+ }
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ rc = yamaha_mc1n2_audio_modem_stop(device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+#endif
+
+ if(device->ril_interface != NULL) {
+ audio_ril_interface_close((struct audio_hw_device *) device, device->ril_interface);
+ }
+ }
+
+ device->mode = mode;
+
+ pthread_mutex_unlock(&device->lock);
+ }
+
+ ALOGD("%s(%p, %d)--", __func__, dev, mode);
+
+ return 0;
+}
+
+static int audio_hw_set_mic_mute(struct audio_hw_device *dev, bool state)
+{
+ struct tinyalsa_audio_device *device;
+ audio_devices_t device_modem;
+
+ ALOGD("%s(%p, %d)++", __func__, dev, state);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ if(device->mic_mute != state) {
+ pthread_mutex_lock(&device->lock);
+
+ if(device->mode == AUDIO_MODE_IN_CALL) {
+ if(device->ril_interface != NULL)
+ device_modem = device->ril_interface->device_current;
+ else if(device->stream_out != NULL)
+ device_modem = device->stream_out->device_current;
+ else
+ device_modem = AUDIO_DEVICE_OUT_EARPIECE;
+
+ tinyalsa_mixer_set_mic_mute(device->mixer,
+ device_modem, state);
+
+ if(device->ril_interface != NULL)
+ audio_ril_interface_set_mic_mute(device->ril_interface, state);
+ } else {
+ if(device->stream_in != NULL) {
+ tinyalsa_mixer_set_mic_mute(device->mixer,
+ device->stream_in->device_current, state);
+ }
+ }
+
+ device->mic_mute = state;
+
+ pthread_mutex_unlock(&device->lock);
+ }
+
+ ALOGD("%s(%p, %d)--", __func__, dev, state);
+
+ return 0;
+}
+
+static int audio_hw_get_mic_mute(const struct audio_hw_device *dev, bool *state)
+{
+ struct tinyalsa_audio_device *device;
+
+ ALOGD("%s(%p, %p)", __func__, dev, state);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ *state = device->mic_mute;
+
+ return 0;
+}
+
+static int audio_hw_set_parameters(struct audio_hw_device *dev,
+ const char *kvpairs)
+{
+ struct tinyalsa_audio_device *device;
+ struct str_parms *parms;
+ char value_string[32] = { 0 };
+ int value;
+ int rc;
+
+ ALOGD("%s(%p, %s)++", __func__, dev, kvpairs);
+
+ if(dev == NULL || kvpairs == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ parms = str_parms_create_str(kvpairs);
+ if(parms == NULL)
+ return -1;
+
+ rc = str_parms_get_str(parms, AUDIO_PARAMETER_STREAM_ROUTING, value_string, sizeof(value_string));
+ if(rc < 0)
+ goto error_params;
+
+ value = atoi(value_string);
+
+ pthread_mutex_lock(&device->lock);
+
+ if(audio_is_output_device((audio_devices_t) value)) {
+ if(device->stream_out != NULL && device->stream_out->device_current != (audio_devices_t) value) {
+ pthread_mutex_lock(&device->stream_out->lock);
+ audio_out_set_route(device->stream_out, (audio_devices_t) value);
+ pthread_mutex_unlock(&device->stream_out->lock);
+ }
+ if(device->ril_interface != NULL && device->ril_interface->device_current != (audio_devices_t) value) {
+ audio_ril_interface_set_route(device->ril_interface, (audio_devices_t) value);
+ }
+ } else if(audio_is_input_device((audio_devices_t) value)) {
+ if(device->stream_in != NULL && device->stream_in->device_current != (audio_devices_t) value) {
+ pthread_mutex_lock(&device->stream_in->lock);
+ audio_in_set_route(device->stream_in, (audio_devices_t) value);
+ pthread_mutex_unlock(&device->stream_in->lock);
+ }
+ }
+
+ pthread_mutex_unlock(&device->lock);
+
+ str_parms_destroy(parms);
+
+ ALOGD("%s(%p, %s)--", __func__, dev, kvpairs);
+
+ return 0;
+
+error_params:
+ str_parms_destroy(parms);
+
+ ALOGD("%s(%p, %s)-- (PARAMETER ERROR)", __func__, dev, kvpairs);
+
+ return -1;
+}
+
+static char *audio_hw_get_parameters(const struct audio_hw_device *dev,
+ const char *keys)
+{
+ ALOGD("%s(%p, %s)", __func__, dev, keys);
+
+ return strdup("");
+}
+
+static size_t audio_hw_get_input_buffer_size(const struct audio_hw_device *dev,
+ const struct audio_config *config)
+{
+ struct tinyalsa_audio_device *device;
+ struct tinyalsa_mixer_io_props *mixer_props;
+ size_t size;
+
+ int channel_count = popcount(config->channel_mask);
+
+ ALOGD("%s(%p, %d, %d, %d)++", __func__, dev, config->sample_rate, config->format, channel_count);
+
+ if(dev == NULL)
+ return -1;
+
+ device = (struct tinyalsa_audio_device *) dev;
+
+ if(device->mixer == NULL)
+ return -1;
+
+ mixer_props = tinyalsa_mixer_get_input_props(device->mixer);
+ if(mixer_props == NULL)
+ return -1;
+
+ // Default value
+ if(mixer_props->rate == 0)
+ mixer_props->rate = 44100;
+
+ size = (mixer_props->period_size * config->sample_rate) / mixer_props->rate;
+ size = ((size + 15) / 16) * 16;
+ size = size * channel_count * audio_bytes_per_sample(config->format);
+
+ ALOGD("%s(%p, %d, %d, %d)--", __func__, dev, config->sample_rate, config->format, channel_count);
+
+ return size;
+}
+
+static int audio_hw_dump(const audio_hw_device_t *device, int fd)
+{
+ ALOGD("%s(%p, %d)", __func__, device, fd);
+
+ return 0;
+}
+
+/*
+ * Interface
+ */
+
+int audio_hw_close(hw_device_t *device)
+{
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+
+ ALOGD("%s(%p)++", __func__, device);
+
+ if(device != NULL) {
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) device;
+
+ if(tinyalsa_audio_device->mixer != NULL) {
+ tinyalsa_mixer_close(tinyalsa_audio_device->mixer);
+ tinyalsa_audio_device->mixer = NULL;
+ }
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ if(tinyalsa_audio_device->mc1n2_pdata != NULL) {
+ yamaha_mc1n2_audio_stop(tinyalsa_audio_device->mc1n2_pdata);
+ tinyalsa_audio_device->mc1n2_pdata = NULL;
+ }
+#endif
+
+ free(device);
+ }
+
+ ALOGD("%s(%p)--", __func__, device);
+
+ return 0;
+}
+
+int audio_hw_open(const hw_module_t *module, const char *name,
+ hw_device_t **device)
+{
+ struct tinyalsa_audio_device *tinyalsa_audio_device = NULL;
+ struct tinyalsa_mixer *tinyalsa_mixer = NULL;
+ struct audio_hw_device *dev;
+ int rc;
+
+ ALOGD("%s(%p, %s, %p)++", __func__, module, name, device);
+
+ if(device == NULL)
+ return -EINVAL;
+
+ if(strcmp(name, AUDIO_HARDWARE_INTERFACE) != 0)
+ return -EINVAL;
+
+ tinyalsa_audio_device = calloc(1, sizeof(struct tinyalsa_audio_device));
+ if(tinyalsa_audio_device == NULL)
+ return -ENOMEM;
+
+ dev = &(tinyalsa_audio_device->device);
+
+ dev->common.tag = HARDWARE_DEVICE_TAG;
+ dev->common.version = AUDIO_DEVICE_API_VERSION_1_0;
+ dev->common.module = (struct hw_module_t *) module;
+ dev->common.close = audio_hw_close;
+
+ dev->get_supported_devices = audio_hw_get_supported_devices;
+ dev->init_check = audio_hw_init_check;
+ dev->set_voice_volume = audio_hw_set_voice_volume;
+ dev->set_master_volume = audio_hw_set_master_volume;
+ dev->set_mode = audio_hw_set_mode;
+ dev->set_mic_mute = audio_hw_set_mic_mute;
+ dev->get_mic_mute = audio_hw_get_mic_mute;
+ dev->set_parameters = audio_hw_set_parameters;
+ dev->get_parameters = audio_hw_get_parameters;
+ dev->get_input_buffer_size = audio_hw_get_input_buffer_size;
+
+ dev->open_output_stream = audio_hw_open_output_stream;
+ dev->close_output_stream = audio_hw_close_output_stream;
+
+ dev->open_input_stream = audio_hw_open_input_stream;
+ dev->close_input_stream = audio_hw_close_input_stream;
+
+ dev->dump = audio_hw_dump;
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ rc = yamaha_mc1n2_audio_start(&tinyalsa_audio_device->mc1n2_pdata,
+ YAMAHA_MC1N2_AUDIO_DEVICE);
+ if(rc < 0) {
+ ALOGE("Failed to open Yamaha-MC1N2-Audio");
+ goto error_device;
+ }
+
+ rc = yamaha_mc1n2_audio_init(tinyalsa_audio_device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to init Yamaha-MC1N2-Audio");
+ }
+#endif
+
+ rc = tinyalsa_mixer_open(&tinyalsa_mixer, TINYALSA_MIXER_CONFIG_FILE);
+ if(rc < 0 || tinyalsa_mixer == NULL) {
+ ALOGE("Failed to open mixer!");
+ goto error_device;
+ }
+
+ tinyalsa_audio_device->mixer = tinyalsa_mixer;
+
+ *device = &(dev->common);
+
+ ALOGD("%s(%p, %s, %p)--", __func__, module, name, device);
+
+ return 0;
+
+error_device:
+ *device = NULL;
+ free(tinyalsa_audio_device);
+
+ ALOGD("%s(%p, %s, %p)-- (DEVICE ERROR)", __func__, module, name, device);
+
+ return -1;
+}
+
+struct hw_module_methods_t audio_hw_module_methods = {
+ .open = audio_hw_open,
+};
+
+struct audio_module HAL_MODULE_INFO_SYM = {
+ .common = {
+ .tag = HARDWARE_MODULE_TAG,
+ .module_api_version = AUDIO_MODULE_API_VERSION_0_1,
+ .hal_api_version = HARDWARE_HAL_API_VERSION,
+ .id = AUDIO_HARDWARE_MODULE_ID,
+ .name = "TinyALSA-Audio",
+ .author = "Paul Kocialkowski",
+ .methods = &audio_hw_module_methods,
+ },
+};
diff --git a/tinyalsa_audio/audio_hw.h b/tinyalsa_audio/audio_hw.h
new file mode 100644
index 0000000..903d202
--- /dev/null
+++ b/tinyalsa_audio/audio_hw.h
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TINYALSA_AUDIO_HW_H
+#define TINYALSA_AUDIO_HW_H
+
+#include <hardware/hardware.h>
+#include <hardware/audio.h>
+#include <system/audio.h>
+
+#include <audio_utils/resampler.h>
+
+#ifdef YAMAHA_MC1N2_AUDIO
+#include <yamaha-mc1n2-audio.h>
+#endif
+
+#include "mixer.h"
+#include "audio_ril_interface.h"
+
+struct tinyalsa_audio_stream_out {
+ struct audio_stream_out stream;
+ struct tinyalsa_audio_device *device;
+
+ struct tinyalsa_mixer_io_props *mixer_props;
+ int rate;
+ audio_channel_mask_t channel_mask;
+ audio_format_t format;
+
+ audio_devices_t device_current;
+
+ struct resampler_itfe *resampler;
+
+ struct pcm *pcm;
+ int standby;
+
+ pthread_mutex_t lock;
+};
+
+struct tinyalsa_audio_stream_in {
+ struct audio_stream_in stream;
+ struct tinyalsa_audio_device *device;
+
+ struct tinyalsa_mixer_io_props *mixer_props;
+ int rate;
+
+ audio_channel_mask_t channel_mask;
+ audio_format_t format;
+
+ audio_devices_t device_current;
+
+ struct resampler_itfe *resampler;
+ struct resampler_buffer_provider buffer_provider;
+ void *buffer;
+ int frames_left;
+
+ struct pcm *pcm;
+ int standby;
+
+ pthread_mutex_t lock;
+};
+
+struct tinyalsa_audio_device {
+ struct audio_hw_device device;
+
+ struct tinyalsa_audio_stream_out *stream_out;
+ struct tinyalsa_audio_stream_in *stream_in;
+ struct tinyalsa_audio_ril_interface *ril_interface;
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ struct yamaha_mc1n2_audio_pdata *mc1n2_pdata;
+#endif
+
+ struct tinyalsa_mixer *mixer;
+ audio_mode_t mode;
+
+ float voice_volume;
+ int mic_mute;
+
+ pthread_mutex_t lock;
+};
+
+int audio_out_set_route(struct tinyalsa_audio_stream_out *stream_out,
+ audio_devices_t device);
+
+void audio_hw_close_output_stream(struct audio_hw_device *dev,
+ struct audio_stream_out *stream);
+int audio_hw_open_output_stream(struct audio_hw_device *dev,
+ audio_io_handle_t handle,
+ audio_devices_t devices,
+ audio_output_flags_t flags,
+ struct audio_config *config,
+ struct audio_stream_out **stream_out);
+
+int audio_in_set_route(struct tinyalsa_audio_stream_in *stream_in,
+ audio_devices_t device);
+
+void audio_hw_close_input_stream(struct audio_hw_device *dev,
+ struct audio_stream_in *stream);
+int audio_hw_open_input_stream(struct audio_hw_device *dev,
+ audio_io_handle_t handle,
+ audio_devices_t devices,
+ struct audio_config *config,
+ struct audio_stream_in **stream_in);
+
+#endif
diff --git a/tinyalsa_audio/audio_in.c b/tinyalsa_audio/audio_in.c
new file mode 100644
index 0000000..94d5c51
--- /dev/null
+++ b/tinyalsa_audio/audio_in.c
@@ -0,0 +1,812 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This is based on Galaxy Nexus audio.primary.tuna implementation:
+ * Copyright 2011, The Android Open-Source Project
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define LOG_TAG "TinyALSA-Audio Input"
+
+#include <stdlib.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <sys/time.h>
+
+#include <cutils/str_parms.h>
+#include <cutils/log.h>
+
+#define EFFECT_UUID_NULL EFFECT_UUID_NULL_IN
+#define EFFECT_UUID_NULL_STR EFFECT_UUID_NULL_STR_IN
+#include <audio_utils/resampler.h>
+#include "audio_hw.h"
+#include "mixer.h"
+
+/*
+ * Functions
+ */
+
+int audio_in_pcm_open(struct tinyalsa_audio_stream_in *stream_in)
+{
+ struct pcm *pcm = NULL;
+ struct pcm_config pcm_config;
+
+ if(stream_in == NULL)
+ return -1;
+
+ memset(&pcm_config, 0, sizeof(pcm_config));
+ pcm_config.channels = popcount(stream_in->mixer_props->channel_mask);
+ pcm_config.rate = stream_in->mixer_props->rate;
+ switch(stream_in->mixer_props->format) {
+ case AUDIO_FORMAT_PCM_16_BIT:
+ pcm_config.format = PCM_FORMAT_S16_LE;
+ break;
+ case AUDIO_FORMAT_PCM_32_BIT:
+ pcm_config.format = PCM_FORMAT_S32_LE;
+ break;
+ default:
+ ALOGE("Invalid format: 0x%x", stream_in->mixer_props->format);
+ return -1;
+ }
+ pcm_config.period_size = stream_in->mixer_props->period_size;
+ pcm_config.period_count = stream_in->mixer_props->period_count;
+
+ pcm = pcm_open(stream_in->mixer_props->card,
+ stream_in->mixer_props->device, PCM_IN, &pcm_config);
+
+ if(pcm == NULL || !pcm_is_ready(pcm)) {
+ ALOGE("Unable to open pcm device: %s", pcm_get_error(pcm));
+ return -1;
+ }
+
+ stream_in->pcm = pcm;
+
+ if(stream_in->resampler != NULL)
+ stream_in->resampler->reset(stream_in->resampler);
+
+ return 0;
+}
+
+void audio_in_pcm_close(struct tinyalsa_audio_stream_in *stream_in)
+{
+ if(stream_in->pcm == NULL)
+ return;
+
+ pcm_close(stream_in->pcm);
+ stream_in->pcm = NULL;
+}
+
+int audio_in_set_route(struct tinyalsa_audio_stream_in *stream_in,
+ audio_devices_t device)
+{
+ int rc;
+
+ if(stream_in == NULL)
+ return -1;
+
+ stream_in->device_current = device;
+
+ if(device == 0) {
+ pthread_mutex_unlock(&stream_in->lock);
+ return stream_in->stream.common.standby((struct audio_stream *) stream_in);
+ }
+
+ tinyalsa_mixer_set_device(stream_in->device->mixer, stream_in->device_current);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ yamaha_mc1n2_audio_set_route(stream_in->device->mc1n2_pdata, device);
+#endif
+
+ return 0;
+}
+
+int audio_in_resampler_open(struct tinyalsa_audio_stream_in *stream_in)
+{
+ int rc;
+
+ if(stream_in == NULL)
+ return -1;
+
+ rc = create_resampler(stream_in->mixer_props->rate,
+ stream_in->rate,
+ popcount(stream_in->mixer_props->channel_mask),
+ RESAMPLER_QUALITY_DEFAULT,
+ &stream_in->buffer_provider,
+ &stream_in->resampler);
+ if(rc < 0 || stream_in->resampler == NULL) {
+ ALOGE("Failed to create resampler");
+ return -1;
+ }
+
+ stream_in->buffer = malloc(stream_in->mixer_props->period_size *
+ popcount(stream_in->mixer_props->channel_mask) *
+ audio_bytes_per_sample(stream_in->mixer_props->format));
+
+ return 0;
+}
+
+void audio_in_resampler_close(struct tinyalsa_audio_stream_in *stream_in)
+{
+ if(stream_in == NULL)
+ return;
+
+ if(stream_in->resampler != NULL) {
+ release_resampler(stream_in->resampler);
+ stream_in->resampler = NULL;
+ }
+
+ if(stream_in->buffer != NULL) {
+ free(stream_in->buffer);
+ stream_in->buffer = NULL;
+ }
+}
+
+int audio_in_get_next_buffer(struct resampler_buffer_provider *buffer_provider,
+ struct resampler_buffer *buffer)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ int rc;
+
+ if(buffer_provider == NULL || buffer == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) ((void *) buffer_provider -
+ offsetof(struct tinyalsa_audio_stream_in, buffer_provider));
+
+ if(stream_in->frames_left == 0) {
+ if(stream_in->pcm == NULL || !pcm_is_ready(stream_in->pcm)) {
+ ALOGE("pcm device is not ready");
+ goto error_pcm;
+ }
+
+ rc = pcm_read(stream_in->pcm, stream_in->buffer,
+ stream_in->mixer_props->period_size *
+ popcount(stream_in->mixer_props->channel_mask) *
+ audio_bytes_per_sample(stream_in->mixer_props->format));
+ if(rc != 0) {
+ ALOGE("pcm read failed!");
+ goto error_pcm;
+ }
+
+ stream_in->frames_left = stream_in->mixer_props->period_size;
+ }
+
+ buffer->frame_count = (buffer->frame_count > stream_in->frames_left) ?
+ stream_in->frames_left : buffer->frame_count;
+
+ buffer->raw = stream_in->buffer +
+ (stream_in->mixer_props->period_size - stream_in->frames_left) *
+ popcount(stream_in->mixer_props->channel_mask) *
+ audio_bytes_per_sample(stream_in->mixer_props->format);
+
+ return 0;
+
+error_pcm:
+ buffer->raw = NULL;
+ buffer->frame_count = 0;
+ return -1;
+}
+
+void audio_in_release_buffer(struct resampler_buffer_provider *buffer_provider,
+ struct resampler_buffer *buffer)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ if(buffer_provider == NULL || buffer == NULL)
+ return;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) ((void *) buffer_provider -
+ offsetof(struct tinyalsa_audio_stream_in, buffer_provider));
+
+ stream_in->frames_left -= buffer->frame_count;
+}
+
+int audio_in_read_process(struct tinyalsa_audio_stream_in *stream_in, void *buffer, int size)
+{
+ size_t frames_out;
+
+ size_t frames_in;
+ int size_in;
+ void *buffer_in = NULL;
+
+ int frames_out_resampler;
+ int size_out_resampler;
+ void *buffer_out_resampler = NULL;
+
+ int frames_out_read;
+ int size_out_read;
+ void *buffer_out_read = NULL;
+
+ int frames_out_channels;
+ int size_out_channels;
+ void *buffer_out_channels = NULL;
+
+ int i, j;
+ int rc;
+
+ if(stream_in == NULL || buffer == NULL || size <= 0)
+ return -1;
+
+ frames_in = size / audio_stream_frame_size((struct audio_stream *) stream_in);
+
+ if(stream_in->resampler != NULL) {
+ frames_out_resampler = frames_in;
+ size_out_resampler = frames_out_resampler * popcount(stream_in->mixer_props->channel_mask) * audio_bytes_per_sample(stream_in->mixer_props->format);
+ buffer_out_resampler = calloc(1, size_out_resampler);
+
+ frames_out = 0;
+ while(frames_out < frames_out_resampler) {
+ frames_in = frames_out_resampler - frames_out;
+ stream_in->resampler->resample_from_provider(stream_in->resampler,
+ buffer_out_resampler + (size_out_resampler / frames_out_resampler) * frames_out,
+ &frames_in);
+
+ frames_out += frames_in;
+ }
+
+ frames_in = frames_out_resampler;
+ size_in = size_out_resampler;
+ buffer_in = buffer_out_resampler;
+ } else {
+ frames_out_read = frames_in;
+ size_out_read = frames_out_read * popcount(stream_in->mixer_props->channel_mask) * audio_bytes_per_sample(stream_in->mixer_props->format);
+ buffer_out_read = calloc(1, size_out_read);
+
+ if(stream_in->pcm == NULL || !pcm_is_ready(stream_in->pcm)) {
+ ALOGE("pcm device is not ready");
+ goto error;
+ }
+
+ rc = pcm_read(stream_in->pcm, buffer_out_read, size_out_read);
+ if(rc != 0) {
+ ALOGE("pcm read failed!");
+ goto error;
+ }
+
+ frames_in = frames_out_read;
+ size_in = size_out_read;
+ buffer_in = buffer_out_read;
+ }
+
+ if(buffer_in == NULL)
+ goto error;
+
+ //FIXME: This is only for PCM 16
+ if(popcount(stream_in->channel_mask) < popcount(stream_in->mixer_props->channel_mask)) {
+ frames_out_channels = frames_in;
+ size_out_channels = frames_out_channels * audio_stream_frame_size((struct audio_stream *) stream_in);
+ buffer_out_channels = calloc(1, size_out_channels);
+
+ int channels_count_in = popcount(stream_in->mixer_props->channel_mask);
+ int channels_count_out = popcount(stream_in->channel_mask);
+ int ratio = channels_count_in / channels_count_out;
+
+ int16_t *byte_in = (int16_t *) buffer_in;
+ int16_t *byte_out = (int16_t *) buffer_out_channels;
+ int16_t byte;
+
+ for(i=0 ; i < frames_out_channels * channels_count_out; i++) {
+ byte = 0;
+ for(j=0 ; j < ratio ; j++) {
+ byte += *byte_in / ratio;
+ byte_in++;
+ }
+
+ *byte_out = byte;
+ byte_out++;
+ }
+
+ frames_in = frames_out_channels;
+ size_in = size_out_channels;
+ buffer_in = buffer_out_channels;
+ } else if(popcount(stream_in->channel_mask) != popcount(stream_in->mixer_props->channel_mask)) {
+ ALOGE("Asked for more channels than hardware can provide!");
+ goto error;
+ }
+
+ if(buffer_in != NULL)
+ memcpy(buffer, buffer_in, size);
+
+ if(buffer_out_resampler != NULL)
+ free(buffer_out_resampler);
+ if(buffer_out_read != NULL)
+ free(buffer_out_read);
+ if(buffer_out_channels != NULL)
+ free(buffer_out_channels);
+
+ return 0;
+
+error:
+ if(buffer_out_resampler != NULL)
+ free(buffer_out_resampler);
+ if(buffer_out_read != NULL)
+ free(buffer_out_read);
+ if(buffer_out_channels != NULL)
+ free(buffer_out_channels);
+
+ return -1;
+}
+
+static uint32_t audio_in_get_sample_rate(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ if(stream == NULL)
+ return 0;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ return stream_in->rate;
+}
+
+static int audio_in_set_sample_rate(struct audio_stream *stream, uint32_t rate)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ ALOGD("%s(%p, %d)", __func__, stream, rate);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in->rate != (int) rate) {
+ pthread_mutex_lock(&stream_in->lock);
+
+ stream_in->rate = rate;
+
+ if(stream_in->rate != stream_in->mixer_props->rate) {
+ audio_in_resampler_close(stream_in);
+ audio_in_resampler_open(stream_in);
+
+ stream_in->standby = 1;
+ }
+
+ pthread_mutex_unlock(&stream_in->lock);
+ }
+
+ return 0;
+}
+
+static size_t audio_in_get_buffer_size(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ size_t size;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ size = (stream_in->mixer_props->period_size * stream_in->rate) /
+ stream_in->mixer_props->rate;
+ size = ((size + 15) / 16) * 16;
+ size = size * audio_stream_frame_size((struct audio_stream *) stream);
+
+ return size;
+}
+
+static uint32_t audio_in_get_channels(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ return stream_in->channel_mask;
+}
+
+static audio_format_t audio_in_get_format(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ return stream_in->format;
+}
+
+static int audio_in_set_format(struct audio_stream *stream, audio_format_t format)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ ALOGD("%s(%p, %d)", __func__, stream, format);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in->format != (audio_format_t) format) {
+ pthread_mutex_lock(&stream_in->lock);
+
+ stream_in->format = format;
+
+ if(stream_in->format != stream_in->mixer_props->format)
+ stream_in->standby = 1;
+
+ pthread_mutex_unlock(&stream_in->lock);
+ }
+
+ return 0;
+}
+
+static int audio_in_standby(struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ int rc;
+
+ ALOGD("%s(%p)", __func__, stream);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ pthread_mutex_lock(&stream_in->lock);
+
+ if(stream_in->pcm != NULL)
+ audio_in_pcm_close(stream_in);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ if(!stream_in->standby) {
+ rc = yamaha_mc1n2_audio_input_stop(stream_in->device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+ }
+#endif
+
+ stream_in->standby = 1;
+
+ pthread_mutex_unlock(&stream_in->lock);
+
+ return 0;
+}
+
+static int audio_in_dump(const struct audio_stream *stream, int fd)
+{
+ ALOGD("%s(%p, %d)", __func__, stream, fd);
+
+ return 0;
+}
+
+static int audio_in_set_parameters(struct audio_stream *stream, const char *kvpairs)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ struct str_parms *parms;
+ char value_string[32] = { 0 };
+ int value;
+ int rc;
+
+ ALOGD("%s(%p, %s)", __func__, stream, kvpairs);
+
+ if(stream == NULL || kvpairs == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in->device == NULL || stream_in->device->mixer == NULL)
+ return -1;
+
+ parms = str_parms_create_str(kvpairs);
+ if(parms == NULL)
+ return -1;
+
+ rc = str_parms_get_str(parms, AUDIO_PARAMETER_STREAM_ROUTING, value_string, sizeof(value_string));
+ if(rc < 0)
+ goto error_params;
+
+ value = atoi(value_string);
+
+ pthread_mutex_lock(&stream_in->device->lock);
+
+ if(stream_in->device_current != (audio_devices_t) value) {
+ pthread_mutex_lock(&stream_in->lock);
+ audio_in_set_route(stream_in, (audio_devices_t) value);
+ pthread_mutex_unlock(&stream_in->lock);
+ }
+
+ pthread_mutex_unlock(&stream_in->device->lock);
+
+ str_parms_destroy(parms);
+
+ return 0;
+
+error_params:
+ str_parms_destroy(parms);
+
+ return -1;
+}
+
+static char *audio_in_get_parameters(const struct audio_stream *stream,
+ const char *keys)
+{
+ ALOGD("%s(%p, %s)", __func__, stream, keys);
+
+ return strdup("");
+}
+
+static int audio_in_set_gain(struct audio_stream_in *stream, float gain)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+
+ ALOGD("%s(%p, %f)", __func__, stream, gain);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in->device == NULL || stream_in->device->mixer == NULL)
+ return -1;
+
+ pthread_mutex_lock(&stream_in->device->lock);
+ tinyalsa_mixer_set_input_gain(stream_in->device->mixer,
+ stream_in->device_current, gain);
+ pthread_mutex_unlock(&stream_in->device->lock);
+
+ return 0;
+}
+
+static ssize_t audio_in_read(struct audio_stream_in *stream,
+ void *buffer, size_t bytes)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ int rc;
+
+ if(stream == NULL || buffer == NULL || bytes <= 0)
+ return -1;
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in->device == NULL)
+ return -1;
+
+ pthread_mutex_lock(&stream_in->lock);
+
+ if(stream_in->standby) {
+#ifdef YAMAHA_MC1N2_AUDIO
+ rc = yamaha_mc1n2_audio_input_start(stream_in->device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+#endif
+
+ rc = audio_in_pcm_open(stream_in);
+ if(rc < 0) {
+ ALOGE("Unable to open pcm device");
+ goto error;
+ }
+
+ stream_in->standby = 0;
+ }
+
+ rc = audio_in_read_process(stream_in, buffer, (int) bytes);
+ if(rc < 0) {
+ ALOGE("Read and process failed!");
+ goto error;
+ }
+
+ if(stream_in->device != NULL && stream_in->device->mic_mute)
+ memset(buffer, 0, bytes);
+
+ pthread_mutex_unlock(&stream_in->lock);
+
+ return bytes;
+
+error:
+ pthread_mutex_unlock(&stream_in->lock);
+
+ return -1;
+}
+
+static uint32_t audio_in_get_input_frames_lost(struct audio_stream_in *stream)
+{
+ return 0;
+}
+
+static int audio_in_add_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+ ALOGD("%s(%p, %p)", __func__, stream, effect);
+
+ return 0;
+}
+
+static int audio_in_remove_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+ ALOGD("%s(%p, %p)", __func__, stream, effect);
+
+ return 0;
+}
+
+/*
+ * Interface
+ */
+
+void audio_hw_close_input_stream(struct audio_hw_device *dev,
+ struct audio_stream_in *stream)
+{
+ struct tinyalsa_audio_stream_in *stream_in;
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+
+ ALOGD("%s(%p)", __func__, stream);
+
+ stream_in = (struct tinyalsa_audio_stream_in *) stream;
+
+ if(stream_in != NULL && stream_in->resampler != NULL)
+ audio_in_resampler_close(stream_in);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ if(stream_in != NULL && !stream_in->standby)
+ yamaha_mc1n2_audio_input_stop(stream_in->device->mc1n2_pdata);
+#endif
+
+ if(stream != NULL)
+ free(stream);
+
+ if(dev == NULL)
+ return;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+
+ pthread_mutex_lock(&tinyalsa_audio_device->lock);
+
+ tinyalsa_mixer_set_input_state(tinyalsa_audio_device->mixer, 0);
+ tinyalsa_audio_device->stream_in = NULL;
+
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+}
+
+int audio_hw_open_input_stream(struct audio_hw_device *dev,
+ audio_io_handle_t handle,
+ audio_devices_t devices,
+ struct audio_config *config,
+ struct audio_stream_in **stream_in)
+{
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+ struct tinyalsa_audio_stream_in *tinyalsa_audio_stream_in;
+ struct audio_stream_in *stream;
+ int rc;
+
+ ALOGD("%s(%p, %d, %p, %p)",
+ __func__, dev, devices, config, stream_in);
+
+ if(dev == NULL || config == NULL || stream_in == NULL)
+ return -EINVAL;
+
+ *stream_in = NULL;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+ tinyalsa_audio_stream_in = calloc(1, sizeof(struct tinyalsa_audio_stream_in));
+
+ if(tinyalsa_audio_stream_in == NULL)
+ return -ENOMEM;
+
+ tinyalsa_audio_stream_in->device = tinyalsa_audio_device;
+ tinyalsa_audio_device->stream_in = tinyalsa_audio_stream_in;
+ stream = &(tinyalsa_audio_stream_in->stream);
+
+ stream->common.get_sample_rate = audio_in_get_sample_rate;
+ stream->common.set_sample_rate = audio_in_set_sample_rate;
+ stream->common.get_buffer_size = audio_in_get_buffer_size;
+ stream->common.get_channels = audio_in_get_channels;
+ stream->common.get_format = audio_in_get_format;
+ stream->common.set_format = audio_in_set_format;
+ stream->common.standby = audio_in_standby;
+ stream->common.dump = audio_in_dump;
+ stream->common.set_parameters = audio_in_set_parameters;
+ stream->common.get_parameters = audio_in_get_parameters;
+ stream->common.add_audio_effect = audio_in_add_audio_effect;
+ stream->common.remove_audio_effect = audio_in_remove_audio_effect;
+ stream->set_gain = audio_in_set_gain;
+ stream->read = audio_in_read;
+ stream->get_input_frames_lost = audio_in_get_input_frames_lost;
+
+ if(tinyalsa_audio_device->mixer == NULL)
+ goto error_stream;
+
+ tinyalsa_audio_stream_in->mixer_props =
+ tinyalsa_mixer_get_input_props(tinyalsa_audio_device->mixer);
+
+ if(tinyalsa_audio_stream_in->mixer_props == NULL)
+ goto error_stream;
+
+ // Default values
+ if(tinyalsa_audio_stream_in->mixer_props->rate == 0)
+ tinyalsa_audio_stream_in->mixer_props->rate = 44100;
+ if(tinyalsa_audio_stream_in->mixer_props->channel_mask == 0)
+ tinyalsa_audio_stream_in->mixer_props->channel_mask = AUDIO_CHANNEL_IN_STEREO;
+ if(tinyalsa_audio_stream_in->mixer_props->format == 0)
+ tinyalsa_audio_stream_in->mixer_props->format = AUDIO_FORMAT_PCM_16_BIT;
+
+ if(config->sample_rate == 0)
+ tinyalsa_audio_stream_in->rate =
+ tinyalsa_audio_stream_in->mixer_props->rate;
+ else
+ tinyalsa_audio_stream_in->rate = config->sample_rate;
+ if(config->channel_mask == 0)
+ tinyalsa_audio_stream_in->channel_mask =
+ tinyalsa_audio_stream_in->mixer_props->channel_mask;
+ else
+ tinyalsa_audio_stream_in->channel_mask = config->channel_mask;
+ if(config->format == 0)
+ tinyalsa_audio_stream_in->format =
+ tinyalsa_audio_stream_in->mixer_props->format;
+ else
+ tinyalsa_audio_stream_in->format = config->format;
+
+ tinyalsa_audio_stream_in->buffer_provider.get_next_buffer =
+ audio_in_get_next_buffer;
+ tinyalsa_audio_stream_in->buffer_provider.release_buffer =
+ audio_in_release_buffer;
+
+ if(tinyalsa_audio_stream_in->rate != tinyalsa_audio_stream_in->mixer_props->rate) {
+ rc = audio_in_resampler_open(tinyalsa_audio_stream_in);
+ if(rc < 0) {
+ ALOGE("Unable to open resampler!");
+ goto error_stream;
+ }
+ }
+
+ config->sample_rate = tinyalsa_audio_stream_in->rate;
+ config->channel_mask = tinyalsa_audio_stream_in->channel_mask;
+ config->format = tinyalsa_audio_stream_in->format;
+
+ pthread_mutex_lock(&tinyalsa_audio_device->lock);
+
+ rc = tinyalsa_mixer_set_input_state(tinyalsa_audio_device->mixer, 1);
+ if(rc < 0) {
+ ALOGE("Unable to set input state");
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+ goto error_stream;
+ }
+
+ pthread_mutex_lock(&tinyalsa_audio_stream_in->lock);
+
+ audio_in_set_route(tinyalsa_audio_stream_in, devices);
+
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+
+ rc = audio_in_pcm_open(tinyalsa_audio_stream_in);
+ if(rc < 0) {
+ ALOGE("Unable to open pcm device");
+ pthread_mutex_unlock(&tinyalsa_audio_stream_in->lock);
+ goto error_stream;
+ }
+
+ audio_in_pcm_close(tinyalsa_audio_stream_in);
+
+ tinyalsa_audio_stream_in->standby = 1;
+
+ pthread_mutex_unlock(&tinyalsa_audio_stream_in->lock);
+
+ *stream_in = stream;
+
+ return 0;
+
+error_stream:
+ if(tinyalsa_audio_stream_in->resampler != NULL)
+ audio_in_resampler_close(tinyalsa_audio_stream_in);
+ free(tinyalsa_audio_stream_in);
+ tinyalsa_audio_device->stream_in = NULL;
+
+ return -1;
+}
diff --git a/tinyalsa_audio/audio_out.c b/tinyalsa_audio/audio_out.c
new file mode 100644
index 0000000..fc6753e
--- /dev/null
+++ b/tinyalsa_audio/audio_out.c
@@ -0,0 +1,747 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This is based on Galaxy Nexus audio.primary.tuna implementation:
+ * Copyright 2011, The Android Open-Source Project
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define LOG_TAG "TinyALSA-Audio Output"
+
+#include <stdlib.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <sys/time.h>
+
+#include <cutils/str_parms.h>
+#include <cutils/log.h>
+
+#ifdef YAMAHA_MC1N2_AUDIO
+#include <yamaha-mc1n2-audio.h>
+#endif
+
+#define EFFECT_UUID_NULL EFFECT_UUID_NULL_OUT
+#define EFFECT_UUID_NULL_STR EFFECT_UUID_NULL_STR_OUT
+#include <audio_utils/resampler.h>
+#include "audio_hw.h"
+#include "mixer.h"
+
+/*
+ * Functions
+ */
+
+int audio_out_pcm_open(struct tinyalsa_audio_stream_out *stream_out)
+{
+ struct pcm *pcm = NULL;
+ struct pcm_config pcm_config;
+
+ if(stream_out == NULL)
+ return -1;
+
+ memset(&pcm_config, 0, sizeof(pcm_config));
+ pcm_config.channels = popcount(stream_out->mixer_props->channel_mask);
+ pcm_config.rate = stream_out->mixer_props->rate;
+ switch(stream_out->mixer_props->format) {
+ case AUDIO_FORMAT_PCM_16_BIT:
+ pcm_config.format = PCM_FORMAT_S16_LE;
+ break;
+ case AUDIO_FORMAT_PCM_32_BIT:
+ pcm_config.format = PCM_FORMAT_S32_LE;
+ break;
+ default:
+ ALOGE("Invalid format: 0x%x", stream_out->mixer_props->format);
+ return -1;
+ }
+ pcm_config.period_size = stream_out->mixer_props->period_size;
+ pcm_config.period_count = stream_out->mixer_props->period_count;
+
+ pcm = pcm_open(stream_out->mixer_props->card,
+ stream_out->mixer_props->device, PCM_OUT, &pcm_config);
+
+ if(pcm == NULL || !pcm_is_ready(pcm)) {
+ ALOGE("Unable to open pcm device: %s", pcm_get_error(pcm));
+ return -1;
+ }
+
+ stream_out->pcm = pcm;
+
+ if(stream_out->resampler != NULL)
+ stream_out->resampler->reset(stream_out->resampler);
+
+ return 0;
+}
+
+void audio_out_pcm_close(struct tinyalsa_audio_stream_out *stream_out)
+{
+ if(stream_out->pcm == NULL)
+ return;
+
+ pcm_close(stream_out->pcm);
+ stream_out->pcm = NULL;
+}
+
+int audio_out_set_route(struct tinyalsa_audio_stream_out *stream_out,
+ audio_devices_t device)
+{
+ int rc;
+
+ if(stream_out == NULL)
+ return -1;
+
+ stream_out->device_current = device;
+
+ if(device == 0) {
+ pthread_mutex_unlock(&stream_out->lock);
+ return stream_out->stream.common.standby((struct audio_stream *) stream_out);
+ }
+
+ tinyalsa_mixer_set_device(stream_out->device->mixer, stream_out->device_current);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ yamaha_mc1n2_audio_set_route(stream_out->device->mc1n2_pdata, device);
+#endif
+
+ return 0;
+}
+
+int audio_out_resampler_open(struct tinyalsa_audio_stream_out *stream_out)
+{
+ int rc;
+
+ if(stream_out == NULL)
+ return -1;
+
+ rc = create_resampler(stream_out->rate,
+ stream_out->mixer_props->rate,
+ popcount(stream_out->channel_mask),
+ RESAMPLER_QUALITY_DEFAULT,
+ NULL,
+ &stream_out->resampler);
+ if(rc < 0 || stream_out->resampler == NULL) {
+ ALOGE("Failed to create resampler");
+ return -1;
+ }
+
+ return 0;
+}
+
+void audio_out_resampler_close(struct tinyalsa_audio_stream_out *stream_out)
+{
+ if(stream_out == NULL)
+ return;
+
+ if(stream_out->resampler != NULL) {
+ release_resampler(stream_out->resampler);
+ stream_out->resampler = NULL;
+ }
+}
+
+int audio_out_write_process(struct tinyalsa_audio_stream_out *stream_out, void *buffer, int size)
+{
+ size_t frames_out;
+
+ size_t frames_in;
+ int size_in;
+ void *buffer_in = NULL;
+
+ int frames_out_resampler;
+ int size_out_resampler;
+ void *buffer_out_resampler = NULL;
+
+ int frames_out_channels;
+ int size_out_channels;
+ void *buffer_out_channels = NULL;
+
+ int i, j;
+ int rc;
+
+ if(stream_out == NULL || buffer == NULL || size <= 0)
+ return -1;
+
+ frames_in = size / audio_stream_frame_size((struct audio_stream *) stream_out);
+ size_in = size;
+ buffer_in = buffer;
+
+ if(stream_out->resampler != NULL) {
+ frames_out_resampler = (frames_in * stream_out->mixer_props->rate) /
+ stream_out->rate;
+ frames_out_resampler = ((frames_out_resampler + 15) / 16) * 16;
+ size_out_resampler = frames_out_resampler * audio_stream_frame_size((struct audio_stream *) stream_out);
+ buffer_out_resampler = calloc(1, size_out_resampler);
+
+ frames_out = frames_out_resampler;
+ stream_out->resampler->resample_from_input(stream_out->resampler,
+ buffer_in, &frames_in, buffer_out_resampler, &frames_out);
+
+ frames_in = frames_out;
+ size_in = frames_out * audio_stream_frame_size((struct audio_stream *) stream_out);
+ buffer_in = buffer_out_resampler;
+ }
+
+ if(buffer_in == NULL)
+ goto error;
+
+ //FIXME: This is only for PCM 16
+ if(popcount(stream_out->mixer_props->channel_mask) < popcount(stream_out->channel_mask)) {
+ frames_out_channels = frames_in;
+ size_out_channels = frames_out_channels * popcount(stream_out->mixer_props->channel_mask) * audio_bytes_per_sample(stream_out->mixer_props->format);
+ buffer_out_channels = calloc(1, size_out_channels);
+
+ int channels_count_in = popcount(stream_out->channel_mask);
+ int channels_count_out = popcount(stream_out->mixer_props->channel_mask);
+ int ratio = channels_count_in / channels_count_out;
+
+ int16_t *byte_in = (int16_t *) buffer_in;
+ int16_t *byte_out = (int16_t *) buffer_out_channels;
+ int16_t byte;
+
+ for(i=0 ; i < frames_out_channels * channels_count_out; i++) {
+ byte = 0;
+ for(j=0 ; j < ratio ; j++) {
+ byte += *byte_in / ratio;
+ byte_in++;
+ }
+
+ *byte_out = byte;
+ byte_out++;
+ }
+
+ frames_in = frames_out_channels;
+ size_in = size_out_channels;
+ buffer_in = buffer_out_channels;
+ } else if(popcount(stream_out->channel_mask) != popcount(stream_out->mixer_props->channel_mask)) {
+ ALOGE("Asked for more channels than software can provide!");
+ goto error;
+ }
+
+ if(buffer_in != NULL) {
+ if(stream_out->pcm == NULL || !pcm_is_ready(stream_out->pcm)) {
+ ALOGE("pcm device is not ready");
+ goto error;
+ }
+
+ rc = pcm_write(stream_out->pcm, buffer_in, size_in);
+ if(rc != 0) {
+ ALOGE("pcm write failed!");
+ goto error;
+ }
+ }
+
+ if(buffer_out_resampler != NULL)
+ free(buffer_out_resampler);
+ if(buffer_out_channels != NULL)
+ free(buffer_out_channels);
+
+ return 0;
+
+error:
+ if(buffer_out_resampler != NULL)
+ free(buffer_out_resampler);
+ if(buffer_out_channels != NULL)
+ free(buffer_out_channels);
+
+ return -1;
+}
+
+static uint32_t audio_out_get_sample_rate(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+
+ if(stream == NULL)
+ return 0;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ return stream_out->rate;
+}
+
+static int audio_out_set_sample_rate(struct audio_stream *stream, uint32_t rate)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+
+ ALOGD("%s(%p, %d)", __func__, stream, rate);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out->rate != (int) rate) {
+ pthread_mutex_lock(&stream_out->lock);
+
+ stream_out->rate = rate;
+
+ if(stream_out->rate != stream_out->mixer_props->rate) {
+ audio_out_resampler_close(stream_out);
+ audio_out_resampler_open(stream_out);
+
+ stream_out->standby = 1;
+ }
+
+ pthread_mutex_unlock(&stream_out->lock);
+ }
+
+ return 0;
+}
+
+static size_t audio_out_get_buffer_size(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ size_t size;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ size = (stream_out->mixer_props->period_size * stream_out->rate) /
+ stream_out->mixer_props->rate;
+ size = ((size + 15) / 16) * 16;
+ size = size * audio_stream_frame_size((struct audio_stream *) stream);
+
+ return size;
+}
+
+static uint32_t audio_out_get_channels(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ return stream_out->channel_mask;
+}
+
+static audio_format_t audio_out_get_format(const struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ return stream_out->format;
+}
+
+static int audio_out_set_format(struct audio_stream *stream, audio_format_t format)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+
+ ALOGD("%s(%p, %d)", __func__, stream, format);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out->format != (audio_format_t) format) {
+ pthread_mutex_lock(&stream_out->lock);
+
+ stream_out->format = format;
+
+ if(stream_out->format != stream_out->mixer_props->format)
+ stream_out->standby = 1;
+
+ pthread_mutex_unlock(&stream_out->lock);
+ }
+
+ return 0;
+}
+
+static int audio_out_standby(struct audio_stream *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ int rc;
+
+ ALOGD("%s(%p)", __func__, stream);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ pthread_mutex_lock(&stream_out->lock);
+
+ if(stream_out->pcm != NULL)
+ audio_out_pcm_close(stream_out);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ if(!stream_out->standby) {
+ rc = yamaha_mc1n2_audio_output_stop(stream_out->device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+ }
+#endif
+
+ stream_out->standby = 1;
+
+ pthread_mutex_unlock(&stream_out->lock);
+
+ return 0;
+}
+
+static int audio_out_dump(const struct audio_stream *stream, int fd)
+{
+ ALOGD("%s(%p, %d)", __func__, stream, fd);
+
+ return 0;
+}
+
+static int audio_out_set_parameters(struct audio_stream *stream, const char *kvpairs)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ struct str_parms *parms;
+ char value_string[32] = { 0 };
+ int value;
+ int rc;
+
+ ALOGD("%s(%p, %s)", __func__, stream, kvpairs);
+
+ if(stream == NULL || kvpairs == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out->device == NULL || stream_out->device->mixer == NULL)
+ return -1;
+
+ parms = str_parms_create_str(kvpairs);
+ if(parms == NULL)
+ return -1;
+
+ rc = str_parms_get_str(parms, AUDIO_PARAMETER_STREAM_ROUTING, value_string, sizeof(value_string));
+ if(rc < 0)
+ goto error_params;
+
+ value = atoi(value_string);
+
+ pthread_mutex_lock(&stream_out->device->lock);
+
+ if(stream_out->device_current != (audio_devices_t) value) {
+ pthread_mutex_lock(&stream_out->lock);
+ audio_out_set_route(stream_out, (audio_devices_t) value);
+ pthread_mutex_unlock(&stream_out->lock);
+ }
+ if(stream_out->device->ril_interface != NULL && stream_out->device->ril_interface->device_current != (audio_devices_t) value) {
+ audio_ril_interface_set_route(stream_out->device->ril_interface, (audio_devices_t) value);
+ }
+
+ pthread_mutex_unlock(&stream_out->device->lock);
+
+ str_parms_destroy(parms);
+
+ return 0;
+
+error_params:
+ str_parms_destroy(parms);
+
+ return -1;
+}
+
+static char *audio_out_get_parameters(const struct audio_stream *stream, const char *keys)
+{
+ ALOGD("%s(%p, %s)", __func__, stream, keys);
+
+ return strdup("");
+}
+
+static uint32_t audio_out_get_latency(const struct audio_stream_out *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ uint32_t latency;
+
+ ALOGD("%s(%p)", __func__, stream);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ latency = (stream_out->mixer_props->period_size *
+ stream_out->mixer_props->period_count * 1000) /
+ stream_out->mixer_props->rate;
+
+ return latency;
+}
+
+static int audio_out_set_volume(struct audio_stream_out *stream, float left,
+ float right)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ float volume;
+
+ ALOGD("%s(%p, %f, %f)", __func__, stream, left, right);
+
+ if(stream == NULL)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out->device == NULL || stream_out->device->mixer == NULL)
+ return -1;
+
+ volume = (left + right) / 2;
+
+ pthread_mutex_lock(&stream_out->device->lock);
+ tinyalsa_mixer_set_output_volume(stream_out->device->mixer,
+ stream_out->device_current, volume);
+ pthread_mutex_unlock(&stream_out->device->lock);
+
+ return 0;
+}
+
+static ssize_t audio_out_write(struct audio_stream_out *stream,
+ const void *buffer, size_t bytes)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ int rc;
+
+ if(stream == NULL || buffer == NULL || bytes <= 0)
+ return -1;
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out->device == NULL)
+ return -1;
+
+ pthread_mutex_lock(&stream_out->lock);
+
+ if(stream_out->standby) {
+#ifdef YAMAHA_MC1N2_AUDIO
+ rc = yamaha_mc1n2_audio_output_start(stream_out->device->mc1n2_pdata);
+ if(rc < 0) {
+ ALOGE("Failed to set Yamaha-MC1N2-Audio route");
+ }
+#endif
+
+ rc = audio_out_pcm_open(stream_out);
+ if(rc < 0) {
+ ALOGE("Unable to open pcm device");
+ goto error;
+ }
+
+ stream_out->standby = 0;
+ }
+
+ rc = audio_out_write_process(stream_out, (void *) buffer, (int) bytes);
+ if(rc < 0) {
+ ALOGE("Process and write failed!");
+ goto error;
+ }
+
+ pthread_mutex_unlock(&stream_out->lock);
+
+ return bytes;
+
+error:
+ pthread_mutex_unlock(&stream_out->lock);
+
+ return -1;
+}
+
+static int audio_out_get_render_position(const struct audio_stream_out *stream,
+ uint32_t *dsp_frames)
+{
+ ALOGD("%s(%p, %p)", __func__, stream, dsp_frames);
+
+ return -EINVAL;
+}
+
+static int audio_out_add_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+ ALOGD("%s(%p, %p)", __func__, stream, effect);
+
+ return 0;
+}
+
+static int audio_out_remove_audio_effect(const struct audio_stream *stream, effect_handle_t effect)
+{
+ ALOGD("%s(%p, %p)", __func__, stream, effect);
+
+ return 0;
+}
+
+/*
+ * Interface
+ */
+
+void audio_hw_close_output_stream(struct audio_hw_device *dev,
+ struct audio_stream_out *stream)
+{
+ struct tinyalsa_audio_stream_out *stream_out;
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+
+ ALOGD("%s(%p)", __func__, stream);
+
+ stream_out = (struct tinyalsa_audio_stream_out *) stream;
+
+ if(stream_out != NULL && stream_out->resampler != NULL)
+ audio_out_resampler_close(stream_out);
+
+#ifdef YAMAHA_MC1N2_AUDIO
+ if(stream_out != NULL && !stream_out->standby)
+ yamaha_mc1n2_audio_output_stop(stream_out->device->mc1n2_pdata);
+#endif
+
+ if(stream != NULL)
+ free(stream);
+
+ if(dev == NULL)
+ return;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+
+ pthread_mutex_lock(&tinyalsa_audio_device->lock);
+
+ tinyalsa_mixer_set_output_state(tinyalsa_audio_device->mixer, 0);
+ tinyalsa_audio_device->stream_out = NULL;
+
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+}
+
+int audio_hw_open_output_stream(struct audio_hw_device *dev,
+ audio_io_handle_t handle,
+ audio_devices_t devices,
+ audio_output_flags_t flags,
+ struct audio_config *config,
+ struct audio_stream_out **stream_out)
+{
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+ struct tinyalsa_audio_stream_out *tinyalsa_audio_stream_out;
+ struct audio_stream_out *stream;
+ int rc;
+
+ ALOGD("%s(%p, %d, %p, %p)",
+ __func__, dev, devices, config, stream_out);
+
+ if(dev == NULL || config == NULL || stream_out == NULL)
+ return -EINVAL;
+
+ //tuna added this for JB... but does it apply to us?
+ *stream_out = NULL;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+ tinyalsa_audio_stream_out = calloc(1, sizeof(struct tinyalsa_audio_stream_out));
+
+ if(tinyalsa_audio_stream_out == NULL)
+ return -ENOMEM;
+
+ tinyalsa_audio_stream_out->device = tinyalsa_audio_device;
+ tinyalsa_audio_device->stream_out = tinyalsa_audio_stream_out;
+ stream = &(tinyalsa_audio_stream_out->stream);
+
+ stream->common.get_sample_rate = audio_out_get_sample_rate;
+ stream->common.set_sample_rate = audio_out_set_sample_rate;
+ stream->common.get_buffer_size = audio_out_get_buffer_size;
+ stream->common.get_channels = audio_out_get_channels;
+ stream->common.get_format = audio_out_get_format;
+ stream->common.set_format = audio_out_set_format;
+ stream->common.standby = audio_out_standby;
+ stream->common.dump = audio_out_dump;
+ stream->common.set_parameters = audio_out_set_parameters;
+ stream->common.get_parameters = audio_out_get_parameters;
+ stream->common.add_audio_effect = audio_out_add_audio_effect;
+ stream->common.remove_audio_effect = audio_out_remove_audio_effect;
+ stream->get_latency = audio_out_get_latency;
+ stream->set_volume = audio_out_set_volume;
+ stream->write = audio_out_write;
+ stream->get_render_position = audio_out_get_render_position;
+
+ if(tinyalsa_audio_device->mixer == NULL)
+ goto error_stream;
+
+ tinyalsa_audio_stream_out->mixer_props =
+ tinyalsa_mixer_get_output_props(tinyalsa_audio_device->mixer);
+
+ if(tinyalsa_audio_stream_out->mixer_props == NULL)
+ goto error_stream;
+
+ // Default values
+ if(tinyalsa_audio_stream_out->mixer_props->rate == 0)
+ tinyalsa_audio_stream_out->mixer_props->rate = 44100;
+ if(tinyalsa_audio_stream_out->mixer_props->channel_mask == 0)
+ tinyalsa_audio_stream_out->mixer_props->channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+ if(tinyalsa_audio_stream_out->mixer_props->format == 0)
+ tinyalsa_audio_stream_out->mixer_props->format = AUDIO_FORMAT_PCM_16_BIT;
+
+ //Default incoming data will always be 44100Hz, stereo, PCM 16
+ if(config->sample_rate == 0)
+ tinyalsa_audio_stream_out->rate = 44100;
+ else
+ tinyalsa_audio_stream_out->rate = config->sample_rate;
+ if(config->channel_mask == 0)
+ tinyalsa_audio_stream_out->channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+ else
+ tinyalsa_audio_stream_out->channel_mask = config->channel_mask;
+ if(config->format == 0)
+ tinyalsa_audio_stream_out->format = AUDIO_FORMAT_PCM_16_BIT;
+ else
+ tinyalsa_audio_stream_out->format = config->format;
+
+ if(tinyalsa_audio_stream_out->rate != tinyalsa_audio_stream_out->mixer_props->rate) {
+ rc = audio_out_resampler_open(tinyalsa_audio_stream_out);
+ if(rc < 0) {
+ ALOGE("Unable to open resampler!");
+ goto error_stream;
+ }
+ }
+
+ config->sample_rate = (uint32_t) tinyalsa_audio_stream_out->rate;
+ config->channel_mask = (uint32_t) tinyalsa_audio_stream_out->channel_mask;
+ config->format = (uint32_t) tinyalsa_audio_stream_out->format;
+
+ pthread_mutex_lock(&tinyalsa_audio_device->lock);
+
+ rc = tinyalsa_mixer_set_output_state(tinyalsa_audio_device->mixer, 1);
+ if(rc < 0) {
+ ALOGE("Unable to set output state");
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+ goto error_stream;
+ }
+
+ pthread_mutex_lock(&tinyalsa_audio_stream_out->lock);
+
+ audio_out_set_route(tinyalsa_audio_stream_out, devices);
+
+ pthread_mutex_unlock(&tinyalsa_audio_device->lock);
+
+ rc = audio_out_pcm_open(tinyalsa_audio_stream_out);
+ if(rc < 0) {
+ ALOGE("Unable to open pcm device");
+ pthread_mutex_unlock(&tinyalsa_audio_stream_out->lock);
+ goto error_stream;
+ }
+
+ audio_out_pcm_close(tinyalsa_audio_stream_out);
+
+ tinyalsa_audio_stream_out->standby = 1;
+
+ pthread_mutex_unlock(&tinyalsa_audio_stream_out->lock);
+
+ *stream_out = stream;
+
+ return 0;
+
+error_stream:
+ free(tinyalsa_audio_stream_out);
+ tinyalsa_audio_device->stream_out = NULL;
+
+ return -1;
+}
diff --git a/tinyalsa_audio/audio_ril_interface.c b/tinyalsa_audio/audio_ril_interface.c
new file mode 100644
index 0000000..2fc14c5
--- /dev/null
+++ b/tinyalsa_audio/audio_ril_interface.c
@@ -0,0 +1,374 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define LOG_TAG "TinyALSA-Audio RIL Interface"
+
+#include <stdlib.h>
+#include <errno.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <dlfcn.h>
+#include <sys/time.h>
+
+#include <cutils/log.h>
+
+#include <cutils/properties.h>
+
+#define EFFECT_UUID_NULL EFFECT_UUID_NULL_RIL
+#define EFFECT_UUID_NULL_STR EFFECT_UUID_NULL_STR_RIL
+#include "audio_hw.h"
+
+#include "audio_ril_interface.h"
+
+/* Function pointers */
+void *(*_ril_open_client)(void);
+int (*_ril_close_client)(void *);
+int (*_ril_connect)(void *);
+int (*_ril_is_connected)(void *);
+int (*_ril_disconnect)(void *);
+int (*_ril_set_call_volume)(void *, enum ril_sound_type, int);
+int (*_ril_set_call_audio_path)(void *, enum ril_audio_path);
+int (*_ril_set_call_clock_sync)(void *, enum ril_clock_state);
+int (*_ril_set_call_twomic)(void *, enum ril_twomic_device, enum ril_twomic_enable);
+int (*_ril_register_unsolicited_handler)(void *, int, void *);
+int (*_ril_get_wb_amr)(void *, void *);
+
+#define VOLUME_STEPS_DEFAULT "5"
+#define VOLUME_STEPS_PROPERTY "ro.config.vc_call_vol_steps"
+
+static int audio_ril_interface_connect_if_required(struct tinyalsa_audio_ril_interface *ril_interface)
+{
+ if (_ril_is_connected(ril_interface->interface))
+ return 0;
+
+ if (_ril_connect(ril_interface->interface) != RIL_CLIENT_ERR_SUCCESS) {
+ ALOGE("ril_connect() failed");
+ return -1;
+ }
+
+ /* get wb amr status to set pcm samplerate depending on
+ wb amr status when ril is connected. */
+ /* FIXME: AMR */
+#if 0
+ if(_ril_get_wb_amr)
+ _ril_get_wb_amr(ril_interface->client, ril_set_wb_amr_callback);
+#endif
+
+ return 0;
+}
+
+int audio_ril_interface_set_mic_mute(struct tinyalsa_audio_ril_interface *ril_interface, bool state)
+{
+ /*
+ * If you look at the Replicant libaudio-ril-interface
+ * this function is just stubbed out there. So let's not
+ * bother with it
+ */
+ return 0;
+
+}
+
+int audio_ril_interface_set_voice_volume(struct tinyalsa_audio_ril_interface *ril_interface,
+ audio_devices_t device, float volume)
+{
+ int rc;
+
+ enum ril_sound_type sound_type;
+
+ if(ril_interface == NULL)
+ return -1;
+
+ ALOGD("%s(%d, %f)", __func__, device, volume);
+
+ pthread_mutex_lock(&ril_interface->lock);
+
+ /* Should this be returning -1 when a failure occurs? */
+ if (audio_ril_interface_connect_if_required(ril_interface))
+ return 0;
+
+ if(_ril_set_call_volume == NULL)
+ goto error;
+
+ switch((int) device) {
+ case AUDIO_DEVICE_OUT_EARPIECE:
+ sound_type = SOUND_TYPE_VOICE;
+ break;
+ case AUDIO_DEVICE_OUT_SPEAKER:
+ sound_type = SOUND_TYPE_SPEAKER;
+ break;
+ case AUDIO_DEVICE_OUT_WIRED_HEADSET:
+ case AUDIO_DEVICE_OUT_WIRED_HEADPHONE:
+ sound_type = SOUND_TYPE_HEADSET;
+ break;
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER:
+ sound_type = SOUND_TYPE_BTVOICE;
+ break;
+ default:
+ sound_type = SOUND_TYPE_VOICE;
+ break;
+ }
+
+ rc = _ril_set_call_volume(ril_interface->interface, sound_type,
+ (int)(volume * ril_interface->volume_steps_max));
+
+ if(rc < 0) {
+ ALOGE("Failed to set RIL interface voice volume");
+ goto error;
+ }
+
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return 0;
+
+error:
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return -1;
+}
+
+int audio_ril_interface_set_route(struct tinyalsa_audio_ril_interface *ril_interface, audio_devices_t device)
+{
+ int rc;
+
+ enum ril_audio_path path;
+
+ ALOGD("%s(%d)", __func__, device);
+
+ if(ril_interface == NULL)
+ return -1;
+
+ pthread_mutex_lock(&ril_interface->lock);
+
+ /* Should this be returning -1 when a failure occurs? */
+ if (audio_ril_interface_connect_if_required(ril_interface))
+ return 0;
+
+ ril_interface->device_current = device;
+
+ if(_ril_set_call_audio_path == NULL)
+ goto error;
+
+ switch((int) device) {
+ case AUDIO_DEVICE_OUT_EARPIECE:
+ path = SOUND_AUDIO_PATH_HANDSET;
+ break;
+ case AUDIO_DEVICE_OUT_SPEAKER:
+ path = SOUND_AUDIO_PATH_SPEAKER;
+ break;
+ case AUDIO_DEVICE_OUT_WIRED_HEADSET:
+ path = SOUND_AUDIO_PATH_HEADSET;
+ break;
+ case AUDIO_DEVICE_OUT_WIRED_HEADPHONE:
+ path = SOUND_AUDIO_PATH_HEADPHONE;
+ break;
+ // FIXME: Bluetooth values/path relation
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT:
+ path = SOUND_AUDIO_PATH_BLUETOOTH;
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES:
+ case AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER:
+ path = SOUND_AUDIO_PATH_BLUETOOTH_NO_NR;
+ break;
+ default:
+ path = SOUND_AUDIO_PATH_HANDSET;
+ break;
+ }
+
+ rc = _ril_set_call_audio_path(ril_interface->interface,path);
+
+ if(rc < 0) {
+ ALOGE("Failed to set RIL interface route");
+ goto error;
+ }
+
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return 0;
+
+error:
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return -1;
+}
+
+int audio_ril_interface_set_twomic(struct tinyalsa_audio_ril_interface *ril_interface, enum ril_twomic_enable twomic)
+{
+ int rc;
+
+ ALOGD("%s(%d)", __func__, twomic);
+
+ if(ril_interface == NULL)
+ return -1;
+
+ pthread_mutex_lock(&ril_interface->lock);
+
+ /* Should this be returning -1 when a failure occurs? */
+ if (audio_ril_interface_connect_if_required(ril_interface))
+ return 0;
+
+ if(_ril_set_call_twomic == NULL)
+ goto error;
+
+ rc = _ril_set_call_twomic(ril_interface->interface,AUDIENCE,twomic);
+
+ if(rc < 0) {
+ ALOGE("Failed to set RIL interface route");
+ goto error;
+ }
+
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return 0;
+
+error:
+ pthread_mutex_unlock(&ril_interface->lock);
+
+ return -1;
+}
+
+/*
+ * Interface
+ */
+
+void audio_ril_interface_close(struct audio_hw_device *dev,
+ struct tinyalsa_audio_ril_interface *ril_interface)
+{
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+
+ ALOGD("%s(%p)", __func__, ril_interface);
+
+ if(ril_interface->dl_handle != NULL) {
+ if ((_ril_disconnect(ril_interface->interface) != RIL_CLIENT_ERR_SUCCESS) ||
+ (_ril_close_client(ril_interface->interface) != RIL_CLIENT_ERR_SUCCESS)) {
+ ALOGE("ril_disconnect() or ril_close_client() failed");
+ return;
+ }
+
+ dlclose(ril_interface->dl_handle);
+ ril_interface->dl_handle = NULL;
+ }
+
+ if(ril_interface != NULL)
+ free(ril_interface);
+
+ if(dev == NULL)
+ return;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+
+ tinyalsa_audio_device->ril_interface = NULL;
+}
+
+int audio_ril_interface_open(struct audio_hw_device *dev, audio_devices_t device,
+ struct tinyalsa_audio_ril_interface **ril_interface)
+{
+ struct audio_ril_interface *(*audio_ril_interface_open)(void);
+
+ struct tinyalsa_audio_device *tinyalsa_audio_device;
+ struct tinyalsa_audio_ril_interface *tinyalsa_audio_ril_interface;
+ struct audio_ril_interface *interface;
+ void *dl_handle;
+ int rc;
+
+ char property[PROPERTY_VALUE_MAX];
+
+ ALOGD("%s(%p, %d, %p)", __func__, dev, device, ril_interface);
+
+ if(dev == NULL || ril_interface == NULL)
+ return -EINVAL;
+
+ tinyalsa_audio_device = (struct tinyalsa_audio_device *) dev;
+ tinyalsa_audio_ril_interface = calloc(1, sizeof(struct tinyalsa_audio_ril_interface));
+
+ if(tinyalsa_audio_ril_interface == NULL)
+ return -ENOMEM;
+
+ tinyalsa_audio_ril_interface->device = tinyalsa_audio_device;
+ tinyalsa_audio_device->ril_interface = tinyalsa_audio_ril_interface;
+
+ dl_handle = dlopen(RIL_CLIENT_LIBPATH, RTLD_NOW);
+ if(dl_handle == NULL) {
+ ALOGE("Unable to dlopen lib: %s", RIL_CLIENT_LIBPATH);
+ goto error_interface;
+ }
+
+ _ril_open_client = dlsym(dl_handle, "OpenClient_RILD");
+ _ril_close_client = dlsym(dl_handle, "CloseClient_RILD");
+ _ril_connect = dlsym(dl_handle, "Connect_RILD");
+ _ril_is_connected = dlsym(dl_handle, "isConnected_RILD");
+ _ril_disconnect = dlsym(dl_handle, "Disconnect_RILD");
+ _ril_set_call_volume = dlsym(dl_handle, "SetCallVolume");
+ _ril_set_call_audio_path = dlsym(dl_handle, "SetCallAudioPath");
+ _ril_set_call_clock_sync = dlsym(dl_handle, "SetCallClockSync");
+ _ril_set_call_twomic = dlsym(dl_handle, "SetTwoMicControl");
+
+ _ril_register_unsolicited_handler = dlsym(dl_handle,
+ "RegisterUnsolicitedHandler");
+ /* since this function is not supported in all RILs, don't require it */
+ _ril_get_wb_amr = dlsym(dl_handle, "GetWB_AMR");
+
+ if (!_ril_open_client || !_ril_close_client || !_ril_connect ||
+ !_ril_is_connected || !_ril_disconnect || !_ril_set_call_volume ||
+ !_ril_set_call_audio_path || !_ril_set_call_clock_sync ||
+ !_ril_register_unsolicited_handler || !_ril_set_call_twomic) {
+ ALOGE("Cannot get symbols from '%s'", RIL_CLIENT_LIBPATH);
+ dlclose(dl_handle);
+ goto error_interface;
+ }
+
+ interface = _ril_open_client();
+ if(interface == NULL) {
+ ALOGE("Unable to open audio ril interface");
+ goto error_interface;
+ }
+
+ tinyalsa_audio_ril_interface->interface = interface;
+ tinyalsa_audio_ril_interface->dl_handle = dl_handle;
+
+ property_get(VOLUME_STEPS_PROPERTY, property, VOLUME_STEPS_DEFAULT);
+ tinyalsa_audio_ril_interface->volume_steps_max = atoi(property);
+ /* this catches the case where VOLUME_STEPS_PROPERTY does not contain
+ an integer */
+ if (tinyalsa_audio_ril_interface->volume_steps_max == 0)
+ tinyalsa_audio_ril_interface->volume_steps_max = atoi(VOLUME_STEPS_DEFAULT);
+
+ if(device) {
+ tinyalsa_audio_ril_interface->device_current = device;
+ audio_ril_interface_set_route(tinyalsa_audio_ril_interface, device);
+ }
+
+ *ril_interface = tinyalsa_audio_ril_interface;
+
+ return 0;
+
+error_interface:
+ *ril_interface = NULL;
+ free(tinyalsa_audio_ril_interface);
+ tinyalsa_audio_device->ril_interface = NULL;
+
+ if(dl_handle != NULL)
+ dlclose(dl_handle);
+
+ return -1;
+}
diff --git a/tinyalsa_audio/audio_ril_interface.h b/tinyalsa_audio/audio_ril_interface.h
new file mode 100644
index 0000000..59eb967
--- /dev/null
+++ b/tinyalsa_audio/audio_ril_interface.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "audio_hw.h"
+
+#ifndef TINYALSA_AUDIO_RIL_INTERFACE_H
+#define TINYALSA_AUDIO_RIL_INTERFACE_H
+
+struct tinyalsa_audio_ril_interface {
+ void *interface;
+ struct tinyalsa_audio_device *device;
+
+ int volume_steps_max;
+
+ void *dl_handle;
+
+ audio_devices_t device_current;
+
+ pthread_mutex_t lock;
+};
+
+#define RIL_CLIENT_LIBPATH "libsecril-client.so"
+
+#define RIL_CLIENT_ERR_SUCCESS 0
+#define RIL_CLIENT_ERR_AGAIN 1
+#define RIL_CLIENT_ERR_INIT 2 // Client is not initialized
+#define RIL_CLIENT_ERR_INVAL 3 // Invalid value
+#define RIL_CLIENT_ERR_CONNECT 4 // Connection error
+#define RIL_CLIENT_ERR_IO 5 // IO error
+#define RIL_CLIENT_ERR_RESOURCE 6 // Resource not available
+#define RIL_CLIENT_ERR_UNKNOWN 7
+
+enum ril_sound_type {
+ SOUND_TYPE_VOICE,
+ SOUND_TYPE_SPEAKER,
+ SOUND_TYPE_HEADSET,
+ SOUND_TYPE_BTVOICE
+};
+
+enum ril_audio_path {
+ SOUND_AUDIO_PATH_HANDSET,
+ SOUND_AUDIO_PATH_HEADSET,
+ SOUND_AUDIO_PATH_SPEAKER,
+ SOUND_AUDIO_PATH_BLUETOOTH,
+ SOUND_AUDIO_PATH_BLUETOOTH_NO_NR,
+ SOUND_AUDIO_PATH_HEADPHONE
+};
+
+enum ril_clock_state {
+ SOUND_CLOCK_STOP,
+ SOUND_CLOCK_START
+};
+
+/**
+ * Two mic Solution control
+ * Two MIC Solution Device
+ */
+enum ril_twomic_device {
+ AUDIENCE,
+ FORTEMEDIA
+};
+
+/**
+ * Two MIC Solution Report
+ */
+enum ril_twomic_enable {
+ TWO_MIC_SOLUTION_OFF,
+ TWO_MIC_SOLUTION_ON
+};
+
+int audio_ril_interface_set_mic_mute(struct tinyalsa_audio_ril_interface *ril_interface, bool state);
+int audio_ril_interface_set_voice_volume(struct tinyalsa_audio_ril_interface *ril_interface, audio_devices_t device, float volume);
+int audio_ril_interface_set_route(struct tinyalsa_audio_ril_interface *ril_interface, audio_devices_t device);
+int audio_ril_interface_set_twomic(struct tinyalsa_audio_ril_interface *ril_interface, enum ril_twomic_enable);
+
+void audio_ril_interface_close(struct audio_hw_device *dev,
+ struct tinyalsa_audio_ril_interface *interface);
+int audio_ril_interface_open(struct audio_hw_device *dev, audio_devices_t device,
+ struct tinyalsa_audio_ril_interface **ril_interface);
+
+#endif
diff --git a/tinyalsa_audio/mixer.c b/tinyalsa_audio/mixer.c
new file mode 100644
index 0000000..151ce12
--- /dev/null
+++ b/tinyalsa_audio/mixer.c
@@ -0,0 +1,1318 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This is based on Galaxy Nexus audio.primary.tuna implementation:
+ * Copyright 2011, The Android Open-Source Project
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define LOG_TAG "TinyALSA-Audio Mixer"
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <sys/time.h>
+
+#include <cutils/log.h>
+
+#include <expat.h>
+
+#define EFFECT_UUID_NULL EFFECT_UUID_NULL_MIXER
+#define EFFECT_UUID_NULL_STR EFFECT_UUID_NULL_STR_MIXER
+#include "audio_hw.h"
+#include "mixer.h"
+
+/*
+ * List
+ */
+
+struct list_head *list_head_alloc(void)
+{
+ struct list_head *list = (struct list_head *)
+ calloc(1, sizeof(struct list_head));
+
+ return list;
+}
+
+void list_head_free(struct list_head *list)
+{
+ struct list_head *list_prev;
+
+ while(list != NULL) {
+ list_prev = list;
+ list = list->next;
+
+ free(list_prev);
+ }
+}
+
+/*
+ * Mixer data
+ */
+
+struct tinyalsa_mixer_data *tinyalsa_mixer_data_alloc(void)
+{
+ struct tinyalsa_mixer_data *mixer_data = (struct tinyalsa_mixer_data *)
+ calloc(1, sizeof(struct tinyalsa_mixer_data));
+
+ return mixer_data;
+}
+
+void tinyalsa_mixer_data_free(struct tinyalsa_mixer_data *mixer_data)
+{
+ if(mixer_data == NULL)
+ return;
+
+ if(mixer_data->name != NULL) {
+ free(mixer_data->name);
+ mixer_data->name = NULL;
+ }
+
+ if(mixer_data->value != NULL) {
+ free(mixer_data->value);
+ mixer_data->value = NULL;
+ }
+
+ if(mixer_data->attr != NULL) {
+ free(mixer_data->attr);
+ mixer_data->attr = NULL;
+ }
+
+ free(mixer_data);
+}
+
+struct tinyalsa_mixer_data *tinyalsa_mixer_get_data_with_attr(
+ struct list_head *list_data, char *attr)
+{
+ struct tinyalsa_mixer_data *mixer_data = NULL;
+
+ while(list_data != NULL) {
+ mixer_data = (struct tinyalsa_mixer_data *) list_data->data;
+
+ if(mixer_data->type == MIXER_DATA_TYPE_CTRL) {
+ if(mixer_data->attr != NULL &&
+ strcmp(mixer_data->attr, attr) == 0) {
+ break;
+ } else {
+ mixer_data = NULL;
+ }
+
+ }
+
+ if(list_data->next != NULL)
+ list_data = list_data->next;
+ else
+ break;
+ }
+
+ return mixer_data;
+}
+
+/*
+ * Mixer device
+ */
+
+struct tinyalsa_mixer_device *tinyalsa_mixer_device_alloc(void)
+{
+ struct tinyalsa_mixer_device *mixer_device = (struct tinyalsa_mixer_device *)
+ calloc(1, sizeof(struct tinyalsa_mixer_device));
+
+ return mixer_device;
+}
+
+void tinyalsa_mixer_device_free(struct tinyalsa_mixer_device *mixer_device)
+{
+ struct tinyalsa_mixer_data *mixer_data;
+ struct list_head *list_data;
+ struct list_head *list_prev;
+
+ if(mixer_device == NULL)
+ return;
+
+ list_data = mixer_device->enable;
+
+ while(list_data != NULL) {
+ mixer_data = (struct tinyalsa_mixer_data *) list_data->data;
+
+ tinyalsa_mixer_data_free(mixer_data);
+ list_data->data = NULL;
+
+ list_prev = list_data;
+ list_data = list_data->next;
+
+ list_head_free(list_prev);
+ }
+
+ list_data = mixer_device->disable;
+
+ while(list_data != NULL) {
+ mixer_data = (struct tinyalsa_mixer_data *) list_data->data;
+
+ tinyalsa_mixer_data_free(mixer_data);
+ list_data->data = NULL;
+
+ list_prev = list_data;
+ list_data = list_data->next;
+
+ list_head_free(list_prev);
+ }
+
+ mixer_device->enable = NULL;
+ mixer_device->disable = NULL;
+
+ free(mixer_device);
+}
+
+struct tinyalsa_mixer_device *tinyalsa_mixer_get_device(struct tinyalsa_mixer_io *mixer_io,
+ audio_devices_t device)
+{
+ struct tinyalsa_mixer_device *mixer_device = NULL;
+ struct list_head *list = NULL;
+
+ if(mixer_io == NULL)
+ return NULL;
+
+ list = mixer_io->devices;
+
+ while(list != NULL) {
+ mixer_device = (struct tinyalsa_mixer_device *) list->data;
+ if(mixer_device != NULL && mixer_device->props.type == device) {
+ break;
+ } else {
+ mixer_device = NULL;
+ }
+
+ list = list->next;
+ }
+
+ return mixer_device;
+}
+
+/*
+ * Mixer I/O
+ */
+
+void tinyalsa_mixer_io_free_devices(struct tinyalsa_mixer_io *mixer_io)
+{
+ struct tinyalsa_mixer_device *mixer_device;
+ struct list_head *list_device;
+ struct list_head *list_prev;
+
+ if(mixer_io == NULL)
+ return;
+
+ list_device = mixer_io->devices;
+
+ while(list_device != NULL) {
+ mixer_device = (struct tinyalsa_mixer_device *) list_device->data;
+
+ tinyalsa_mixer_device_free(mixer_device);
+ list_device->data = NULL;
+
+ list_prev = list_device;
+ list_device = list_device->next;
+
+ list_head_free(list_prev);
+ }
+}
+
+/*
+ * Mixer config
+ */
+
+void tinyalsa_mixer_config_start(void *data, const XML_Char *elem,
+ const XML_Char **attr)
+{
+ struct tinyalsa_mixer_config_data *config_data;
+ struct tinyalsa_mixer_data *mixer_data;
+ struct list_head *list;
+ int i;
+
+ if(data == NULL || elem == NULL || attr == NULL)
+ return;
+
+ config_data = (struct tinyalsa_mixer_config_data *) data;
+
+ if(strcmp(elem, "tinyalsa-audio") == 0) {
+ for(i=0 ; attr[i] != NULL && attr[i+1] != NULL ; i++) {
+ if(strcmp(attr[i], "device") == 0) {
+ i++;
+ ALOGD("Parsing config for device: %s", attr[i]);
+ }
+ }
+ } else if(strcmp(elem, "output") == 0) {
+ config_data->direction = TINYALSA_MIXER_DIRECTION_OUTPUT;
+
+ for(i=0 ; attr[i] != NULL && attr[i+1] ; i++) {
+ if(strcmp(attr[i], "card") == 0) {
+ i++;
+ config_data->io_props.card = atoi(attr[i]);
+ } else if(strcmp(attr[i], "device") == 0) {
+ i++;
+ config_data->io_props.device = atoi(attr[i]);
+ } else if(strcmp(attr[i], "rate") == 0) {
+ i++;
+ config_data->io_props.rate = atoi(attr[i]);
+ } else if(strcmp(attr[i], "channels") == 0) {
+ i++;
+ switch(atoi(attr[i])) {
+ case 1:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_OUT_MONO;
+ break;
+ case 2:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_OUT_STEREO;
+ break;
+ case 4:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_OUT_SURROUND;
+ break;
+ case 6:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_OUT_5POINT1;
+ break;
+ case 8:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_OUT_7POINT1;
+ break;
+ default:
+ ALOGE("Unknown channel attr: %s", attr[i]);
+ break;
+ }
+ } else if(strcmp(attr[i], "format") == 0) {
+ i++;
+ if(strcmp(attr[i], "PCM_8") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_8_BIT;
+ } else if(strcmp(attr[i], "PCM_16") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_16_BIT;
+ } else if(strcmp(attr[i], "PCM_32") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_32_BIT;
+ } else if(strcmp(attr[i], "PCM_8_24") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_8_24_BIT;
+ } else {
+ ALOGE("Unknown format attr: %s", attr[i]);
+ }
+ } else if(strcmp(attr[i], "period_size") == 0) {
+ i++;
+ config_data->io_props.period_size = atoi(attr[i]);
+ } else if(strcmp(attr[i], "period_count") == 0) {
+ i++;
+ config_data->io_props.period_count = atoi(attr[i]);
+ } else {
+ ALOGE("Unknown output attr: %s", attr[i]);
+ }
+ }
+ } else if(strcmp(elem, "input") == 0) {
+ config_data->direction = TINYALSA_MIXER_DIRECTION_INPUT;
+
+ for(i=0 ; attr[i] != NULL && attr[i+1] ; i++) {
+ if(strcmp(attr[i], "card") == 0) {
+ i++;
+ config_data->io_props.card = atoi(attr[i]);
+ } else if(strcmp(attr[i], "device") == 0) {
+ i++;
+ config_data->io_props.device = atoi(attr[i]);
+ } else if(strcmp(attr[i], "rate") == 0) {
+ i++;
+ config_data->io_props.rate = atoi(attr[i]);
+ } else if(strcmp(attr[i], "channels") == 0) {
+ i++;
+ switch(atoi(attr[i])) {
+ case 1:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_IN_MONO;
+ break;
+ case 2:
+ config_data->io_props.channel_mask = AUDIO_CHANNEL_IN_STEREO;
+ break;
+ default:
+ ALOGE("Unknown channel attr: %s", attr[i]);
+ break;
+ }
+ } else if(strcmp(attr[i], "format") == 0) {
+ i++;
+ if(strcmp(attr[i], "PCM_8") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_8_BIT;
+ } else if(strcmp(attr[i], "PCM_16") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_16_BIT;
+ } else if(strcmp(attr[i], "PCM_32") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_32_BIT;
+ } else if(strcmp(attr[i], "PCM_8_24") == 0) {
+ config_data->io_props.format = AUDIO_FORMAT_PCM_8_24_BIT;
+ } else {
+ ALOGE("Unknown format attr: %s", attr[i]);
+ }
+ } else if(strcmp(attr[i], "period_size") == 0) {
+ i++;
+ config_data->io_props.period_size = atoi(attr[i]);
+ } else if(strcmp(attr[i], "period_count") == 0) {
+ i++;
+ config_data->io_props.period_count = atoi(attr[i]);
+ } else {
+ ALOGE("Unknown input attr: %s", attr[i]);
+ }
+ }
+ } else if(strcmp(elem, "modem") == 0) {
+ config_data->direction = TINYALSA_MIXER_DIRECTION_MODEM;
+
+ for(i=0 ; attr[i] != NULL && attr[i+1] ; i++) {
+ if(strcmp(attr[i], "card") == 0) {
+ i++;
+ config_data->io_props.card = atoi(attr[i]);
+ } else if(strcmp(attr[i], "device") == 0) {
+ i++;
+ config_data->io_props.device = atoi(attr[i]);
+ } else {
+ ALOGE("Unknown modem attr: %s", attr[i]);
+ }
+ }
+ } else if(strcmp(elem, "device") == 0) {
+ for(i=0 ; attr[i] != NULL && attr[i+1] != NULL ; i++) {
+ if(strcmp(attr[i], "type") == 0) {
+ i++;
+ if(config_data->direction == TINYALSA_MIXER_DIRECTION_OUTPUT ||
+ config_data->direction == TINYALSA_MIXER_DIRECTION_MODEM) {
+ if(strcmp(attr[i], "default") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_DEFAULT;
+ } else if(strcmp(attr[i], "earpiece") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_EARPIECE;
+ } else if(strcmp(attr[i], "speaker") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_SPEAKER;
+ } else if(strcmp(attr[i], "wired-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_WIRED_HEADSET;
+ } else if(strcmp(attr[i], "wired-headphone") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_WIRED_HEADPHONE;
+ } else if(strcmp(attr[i], "bt-sco") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_SCO;
+ } else if(strcmp(attr[i], "bt-sco-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET;
+ } else if(strcmp(attr[i], "bt-sco-carkit") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT;
+ } else if(strcmp(attr[i], "bt-a2dp") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_A2DP;
+ } else if(strcmp(attr[i], "bt-a2dp-headphones") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES;
+ } else if(strcmp(attr[i], "bt-a2dp-speaker") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER;
+ } else if(strcmp(attr[i], "aux-digital") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_AUX_DIGITAL;
+ } else if(strcmp(attr[i], "analog-dock-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET;
+ } else if(strcmp(attr[i], "digital-dock-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET;
+/*
+ * There is now FM support for Qcom devices. Now that Qcom FM is working,
+ * it may be possible to get Samsung FM working... SAMSUNG_FM_ENABLED
+ * is a temp placeholder for the ifdef. See QCOM_FM_ENABLED for an example
+ * in system/core/include/system/audio.h
+ */
+#ifdef SAMSUNG_FM_ENABLED
+ } else if(strcmp(attr[i], "fm") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_OUT_FM;
+#endif
+ } else {
+ ALOGE("Unknown device attr: %s", attr[i]);
+ }
+ } else if(config_data->direction == TINYALSA_MIXER_DIRECTION_INPUT) {
+ if(strcmp(attr[i], "default") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_DEFAULT;
+ } else if(strcmp(attr[i], "communication") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_COMMUNICATION;
+ } else if(strcmp(attr[i], "ambient") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_AMBIENT;
+ } else if(strcmp(attr[i], "builtin-mic") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_BUILTIN_MIC;
+ } else if(strcmp(attr[i], "bt-sco-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET;
+ } else if(strcmp(attr[i], "wired-headset") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_WIRED_HEADSET;
+ } else if(strcmp(attr[i], "aux-digital") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_AUX_DIGITAL;
+ } else if(strcmp(attr[i], "voice-call") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_VOICE_CALL;
+ } else if(strcmp(attr[i], "back-mic") == 0) {
+ config_data->device_props.type = AUDIO_DEVICE_IN_BACK_MIC;
+ } else {
+ ALOGE("Unknown device attr: %s", attr[i]);
+ }
+ }
+ } else {
+ ALOGE("Unknown device attr: %s", attr[i]);
+ }
+
+ if(config_data->device_props.type != 0) {
+ config_data->device = tinyalsa_mixer_device_alloc();
+ memcpy(&config_data->device->props, &config_data->device_props, sizeof(config_data->device_props));
+ } else {
+ ALOGE("Missing attrs for elem: %s", elem);
+ }
+ }
+ } else if(strcmp(elem, "path") == 0) {
+ for(i=0 ; attr[i] != NULL && attr[i+1] != NULL ; i++) {
+ if(strcmp(attr[i], "type") == 0) {
+ i++;
+ if(strcmp(attr[i], "enable") == 0) {
+ config_data->list_start = &config_data->device->enable;
+ } else if(strcmp(attr[i], "disable") == 0) {
+ config_data->list_start = &config_data->device->disable;
+ } else {
+ ALOGE("Unknown path attr: %s", attr[i]);
+ }
+ } else {
+ ALOGE("Unknown path attr: %s", attr[i]);
+ }
+ }
+ } else if(strcmp(elem, "ctrl") == 0) {
+ if(config_data->device != NULL && config_data->list_start != NULL) {
+ list = list_head_alloc();
+ mixer_data = tinyalsa_mixer_data_alloc();
+
+ mixer_data->type = MIXER_DATA_TYPE_CTRL;
+ list->data = (void *) mixer_data;
+ } else {
+ ALOGE("Missing device/path for elem: %s", elem);
+ return;
+ }
+
+ for(i=0 ; attr[i] != NULL && attr[i+1] != NULL ; i++) {
+ if(strcmp(attr[i], "name") == 0) {
+ i++;
+ mixer_data->name = strdup((char *) attr[i]);
+ } else if(strcmp(attr[i], "attr") == 0) {
+ i++;
+ mixer_data->attr = strdup((char *) attr[i]);
+ } else if(strcmp(attr[i], "value") == 0) {
+ i++;
+ mixer_data->value = strdup((char *) attr[i]);
+ } else {
+ ALOGE("Unknown ctrl attr: %s", attr[i]);
+ }
+ }
+
+ if(mixer_data->name != NULL && mixer_data->value != NULL) {
+ if(*config_data->list_start == NULL) {
+ *config_data->list_start = list;
+ } else {
+ config_data->list->next = list;
+ list->prev = config_data->list;
+ }
+
+ config_data->list = list;
+ } else {
+ tinyalsa_mixer_data_free(mixer_data);
+ list_head_free(list);
+ }
+ }
+}
+
+void tinyalsa_mixer_config_end(void *data, const XML_Char *elem)
+{
+ struct tinyalsa_mixer_config_data *config_data;
+ struct list_head *list_prev;
+ struct list_head *list;
+
+ if(data == NULL || elem == NULL)
+ return;
+
+ config_data = (struct tinyalsa_mixer_config_data *) data;
+
+ if(strcmp(elem, "output") == 0) {
+ memcpy(&config_data->mixer->output.props, &config_data->io_props, sizeof(config_data->io_props));
+ memset(&config_data->io_props, 0, sizeof(config_data->io_props));
+ config_data->direction = 0;
+ } else if(strcmp(elem, "input") == 0) {
+ memcpy(&config_data->mixer->input.props, &config_data->io_props, sizeof(config_data->io_props));
+ memset(&config_data->io_props, 0, sizeof(config_data->io_props));
+ config_data->direction = 0;
+ } else if(strcmp(elem, "modem") == 0) {
+ memcpy(&config_data->mixer->modem.props, &config_data->io_props, sizeof(config_data->io_props));
+ memset(&config_data->io_props, 0, sizeof(config_data->io_props));
+ config_data->direction = 0;
+ } else if(strcmp(elem, "device") == 0) {
+ // direction == 0 will fallback to out
+ if(config_data->direction == TINYALSA_MIXER_DIRECTION_OUTPUT) {
+ list = list_head_alloc();
+ list->data = (void *) config_data->device;
+
+ if(config_data->mixer->output.devices == NULL) {
+ config_data->mixer->output.devices = list;
+ } else {
+ list_prev = config_data->mixer->output.devices;
+
+ while(list_prev->next != NULL)
+ list_prev = list_prev->next;
+
+ list_prev->next = list;
+ list->prev = list_prev;
+ }
+ } else if(config_data->direction == TINYALSA_MIXER_DIRECTION_INPUT) {
+ list = list_head_alloc();
+ list->data = (void *) config_data->device;
+
+ if(config_data->mixer->input.devices == NULL) {
+ config_data->mixer->input.devices = list;
+ } else {
+ list_prev = config_data->mixer->input.devices;
+
+ while(list_prev->next != NULL)
+ list_prev = list_prev->next;
+
+ list_prev->next = list;
+ list->prev = list_prev;
+ }
+ } else if(config_data->direction == TINYALSA_MIXER_DIRECTION_MODEM) {
+ list = list_head_alloc();
+ list->data = (void *) config_data->device;
+
+ if(config_data->mixer->modem.devices == NULL) {
+ config_data->mixer->modem.devices = list;
+ } else {
+ list_prev = config_data->mixer->modem.devices;
+
+ while(list_prev->next != NULL)
+ list_prev = list_prev->next;
+
+ list_prev->next = list;
+ list->prev = list_prev;
+ }
+ }
+
+ config_data->device = NULL;
+ config_data->list = NULL;
+ } else if(strcmp(elem, "path") == 0) {
+ config_data->list_start = 0;
+ config_data->list = 0;
+ }
+}
+
+int tinyalsa_mixer_config_parse(struct tinyalsa_mixer *mixer, char *config_file)
+{
+ struct tinyalsa_mixer_config_data config_data;
+ char buf[80];
+ XML_Parser p;
+ FILE *f;
+
+ int eof = 0;
+ int len = 0;
+
+ if(mixer == NULL || config_file == NULL)
+ return -1;
+
+ f = fopen(config_file, "r");
+ if(!f) {
+ ALOGE("Failed to open tinyalsa-audio config file!");
+ return -1;
+ }
+
+ p = XML_ParserCreate(NULL);
+ if(!p) {
+ ALOGE("Failed to create XML parser!");
+ goto error_file;
+ }
+
+ memset(&config_data, 0, sizeof(config_data));
+ config_data.mixer = mixer;
+
+ XML_SetUserData(p, &config_data);
+ XML_SetElementHandler(p, tinyalsa_mixer_config_start, tinyalsa_mixer_config_end);
+
+ while(!eof) {
+ len = fread(buf, 1, sizeof(buf), f);
+ if(ferror(f)) {
+ ALOGE("Failed to read config file!");
+ goto error_xml_parser;
+ }
+
+ eof = feof(f);
+
+ if(XML_Parse(p, buf, len, eof) == XML_STATUS_ERROR) {
+ ALOGE("Failed to parse line %d: %s",
+ (int) XML_GetCurrentLineNumber(p),
+ (char *) XML_ErrorString(XML_GetErrorCode(p)));
+ goto error_xml_parser;
+ }
+ }
+
+ XML_ParserFree(p);
+ fclose(f);
+
+ return 0;
+
+error_xml_parser:
+ XML_ParserFree(p);
+
+error_file:
+ fclose(f);
+
+ return -1;
+}
+
+/*
+ * Route/Directions
+ */
+
+int tinyalsa_mixer_set_route_ctrl(struct tinyalsa_mixer *mixer,
+ struct tinyalsa_mixer_data *mixer_data)
+{
+ struct mixer_ctl *ctl;
+ int value = 0;
+ int type;
+ int rc;
+ int i;
+
+ if(mixer_data->type != MIXER_DATA_TYPE_CTRL)
+ return -1;
+
+ ctl = mixer_get_ctl_by_name(mixer->mixer, mixer_data->name);
+ type = mixer_ctl_get_type(ctl);
+
+ ALOGD("Setting %s to %s", mixer_data->name, mixer_data->value);
+
+ switch(type) {
+ case MIXER_CTL_TYPE_BOOL:
+ value = strcmp(mixer_data->value, "on") == 0 ?
+ 1 : 0;
+ break;
+ case MIXER_CTL_TYPE_INT:
+ value = atoi(mixer_data->value);
+ break;
+ case MIXER_CTL_TYPE_BYTE:
+ value = atoi(mixer_data->value) & 0xff;
+ break;
+ }
+
+ if(type == MIXER_CTL_TYPE_BOOL || type == MIXER_CTL_TYPE_INT ||
+ type == MIXER_CTL_TYPE_BYTE) {
+ for(i=0 ; i < mixer_ctl_get_num_values(ctl) ; i++) {
+ rc = mixer_ctl_set_value(ctl, i, value);
+ if(rc < 0)
+ return -1;
+ }
+ } else if(type == MIXER_CTL_TYPE_ENUM || type == MIXER_CTL_TYPE_UNKNOWN) {
+ rc = mixer_ctl_set_enum_by_string(ctl, mixer_data->value);
+ if(rc < 0)
+ return -1;
+ }
+
+ return 0;
+}
+
+int tinyalsa_mixer_set_route_list(struct tinyalsa_mixer *mixer, struct list_head *list)
+{
+ struct tinyalsa_mixer_data *mixer_data = NULL;
+ int rc;
+
+ if(mixer == NULL || mixer->mixer == NULL)
+ return -1;
+
+ while(list != NULL) {
+ mixer_data = (struct tinyalsa_mixer_data *) list->data;
+
+ if(mixer_data->type == MIXER_DATA_TYPE_CTRL) {
+ if(mixer_data->attr != NULL &&
+ strcmp(mixer_data->attr, "voice-volume") == 0) {
+ ALOGD("Skipping voice volume control");
+ } else {
+ rc = tinyalsa_mixer_set_route_ctrl(mixer, mixer_data);
+ if(rc < 0) {
+ ALOGE("Unable to set control!");
+ return -1;
+ }
+ }
+ }
+
+ if(list->next != NULL)
+ list = list->next;
+ else
+ break;
+ }
+
+ return 0;
+}
+
+int tinyalsa_mixer_set_route(struct tinyalsa_mixer *mixer,
+ struct tinyalsa_mixer_io *mixer_io, audio_devices_t device)
+{
+ struct tinyalsa_mixer_device *mixer_device = NULL;
+ struct list_head *list = NULL;
+ int rc;
+
+ if(mixer == NULL || mixer_io == NULL)
+ return -1;
+
+ ALOGD("%s(card=%d,device=%d)++",__func__,mixer_io->props.card,device);
+
+ mixer->mixer = mixer_open(mixer_io->props.card);
+ if(mixer->mixer == NULL) {
+ ALOGE("Unable to open mixer for card: %d", mixer_io->props.card);
+ return -1;
+ }
+
+
+ mixer_device = tinyalsa_mixer_get_device(mixer_io, device);
+ if(mixer_device == NULL) {
+ ALOGE("Unable to find a matching device: 0x%x", device);
+ goto error_mixer;
+ }
+
+ // No need to disable and enable the same route
+ if(mixer_device == mixer_io->device_current)
+ goto exit_mixer;
+
+ if(mixer_io->device_current != NULL) {
+ rc = tinyalsa_mixer_set_route_list(mixer, mixer_io->device_current->disable);
+ if(rc < 0) {
+ ALOGE("Unable to disable current device controls");
+ goto error_mixer;
+ }
+ }
+
+ rc = tinyalsa_mixer_set_route_list(mixer, mixer_device->enable);
+ if(rc < 0) {
+ ALOGE("Unable to enable device controls");
+ goto error_mixer;
+ }
+
+ mixer_io->device_current = mixer_device;
+
+exit_mixer:
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(card=%d,device=%d)--",__func__,mixer_io->props.card,device);
+
+ return 0;
+
+error_mixer:
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(card=%d,device=%d)-- (MIXER ERROR)",__func__,mixer_io->props.card,device);
+
+ return -1;
+}
+
+int tinyalsa_mixer_set_device_volume_with_attr(struct tinyalsa_mixer *mixer,
+ enum tinyalsa_mixer_direction direction, audio_devices_t device,
+ char *attr, float volume)
+{
+ struct tinyalsa_mixer_io *mixer_io = NULL;
+ struct tinyalsa_mixer_device *mixer_device = NULL;
+ struct tinyalsa_mixer_data *mixer_data = NULL;
+ struct list_head *list = NULL;
+ int value, value_min, value_max, values_count;
+ char *value_string = NULL;
+ int rc;
+
+ if(mixer == NULL || attr == NULL)
+ return -1;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, volume=%f)++",__func__,direction,device,attr,volume);
+
+ switch(direction) {
+ case TINYALSA_MIXER_DIRECTION_OUTPUT:
+ mixer_io = &mixer->output;
+ break;
+ case TINYALSA_MIXER_DIRECTION_INPUT:
+ mixer_io = &mixer->input;
+ break;
+ case TINYALSA_MIXER_DIRECTION_MODEM:
+ mixer_io = &mixer->modem;
+ break;
+ default:
+ ALOGE("Invalid diretion: 0x%x", direction);
+ return -1;
+ }
+
+ if(!mixer_io->state) {
+ ALOGE("Unable to set device for the asked direction: state is %d", mixer_io->state);
+ return -1;
+ }
+
+ mixer->mixer = mixer_open(mixer_io->props.card);
+ if(mixer->mixer == NULL) {
+ ALOGE("Unable to open mixer for card: %d", mixer_io->props.card);
+ return -1;
+ }
+
+ mixer_device = tinyalsa_mixer_get_device(mixer_io, device);
+ if(mixer_device == NULL) {
+ ALOGE("Unable to find a matching device: 0x%x", device);
+ goto error_mixer;
+ }
+
+ list = mixer_device->enable;
+
+ mixer_data = tinyalsa_mixer_get_data_with_attr(list, attr);
+ if(mixer_data == NULL) {
+ ALOGE("Unable to find a matching ctrl with attr: %s", attr);
+ goto error_mixer;
+ }
+
+ if(mixer_data->value == NULL) {
+ ALOGE("Missing mixer data value!");
+ goto error_mixer;
+ }
+
+ values_count = sscanf(mixer_data->value, "%d-%d", &value_min, &value_max);
+ if(values_count != 2) {
+ ALOGE("Failed to get mixer data value!");
+ goto error_mixer;
+ }
+
+ value = (value_max - value_min) * volume + value_min;
+
+ // Ugly workaround because a string value is needed
+ value_string = mixer_data->value;
+ asprintf(&mixer_data->value, "%d", value);
+
+ rc = tinyalsa_mixer_set_route_ctrl(mixer, mixer_data);
+ if(rc < 0) {
+ ALOGE("Unable to set ctrl!");
+ goto error_data;
+ }
+
+ free(mixer_data->value);
+ mixer_data->value = value_string;
+
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, volume=%f)--",__func__,direction,device,attr,volume);
+
+ return 0;
+
+error_data:
+ free(mixer_data->value);
+ mixer_data->value = value_string;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, volume=%f)-- (DATA ERROR)",__func__,direction,device,attr,volume);
+
+error_mixer:
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, volume=%f)-- (MIXER ERROR)",__func__,direction,device,attr,volume);
+
+ return -1;
+}
+
+int tinyalsa_mixer_set_device_state_with_attr(struct tinyalsa_mixer *mixer,
+ enum tinyalsa_mixer_direction direction, audio_devices_t device,
+ char *attr, int state)
+{
+ struct tinyalsa_mixer_io *mixer_io = NULL;
+ struct tinyalsa_mixer_device *mixer_device = NULL;
+ struct tinyalsa_mixer_data *mixer_data = NULL;
+ struct list_head *list = NULL;
+ int rc;
+
+ if(mixer == NULL || attr == NULL)
+ return -1;
+
+ state = state >= 1 ? 1 : 0;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, state=%d)++",__func__,direction,device,attr,state);
+
+ switch(direction) {
+ case TINYALSA_MIXER_DIRECTION_OUTPUT:
+ mixer_io = &mixer->output;
+ break;
+ case TINYALSA_MIXER_DIRECTION_INPUT:
+ mixer_io = &mixer->input;
+ break;
+ case TINYALSA_MIXER_DIRECTION_MODEM:
+ mixer_io = &mixer->modem;
+ break;
+ default:
+ ALOGE("Invalid diretion: 0x%x", direction);
+ return -1;
+ }
+
+ if(!mixer_io->state) {
+ ALOGE("Unable to set device for the asked direction: state is %d", mixer_io->state);
+ return -1;
+ }
+
+ mixer->mixer = mixer_open(mixer_io->props.card);
+ if(mixer->mixer == NULL) {
+ ALOGE("Unable to open mixer for card: %d", mixer_io->props.card);
+ return -1;
+ }
+
+ mixer_device = tinyalsa_mixer_get_device(mixer_io, device);
+ if(mixer_device == NULL) {
+ ALOGE("Unable to find a matching device: 0x%x", device);
+ goto error_mixer;
+ }
+
+ if(state)
+ list = mixer_device->enable;
+ else
+ list = mixer_device->disable;
+
+ mixer_data = tinyalsa_mixer_get_data_with_attr(list, attr);
+ if(mixer_data == NULL) {
+ ALOGE("Unable to find a matching ctrl with attr: %s", attr);
+ goto error_mixer;
+ }
+
+ rc = tinyalsa_mixer_set_route_ctrl(mixer, mixer_data);
+ if(rc < 0) {
+ ALOGE("Unable to set ctrl!");
+ goto error_mixer;
+ }
+
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, state=%d)--",__func__,direction,device,attr,state);
+
+ return 0;
+
+error_mixer:
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, device=%d, attr=%s, state=%d)-- (MIXER ERROR)",__func__,direction,device,attr,state);
+
+ return -1;
+}
+
+int tinyalsa_mixer_set_state(struct tinyalsa_mixer *mixer,
+ enum tinyalsa_mixer_direction direction, int state)
+{
+ struct tinyalsa_mixer_io *mixer_io = NULL;
+ struct tinyalsa_mixer_device *mixer_device = NULL;
+ struct list_head *list;
+ audio_devices_t default_device;
+ int rc;
+
+ if(mixer == NULL)
+ return -1;
+
+ state = state >= 1 ? 1 : 0;
+
+ ALOGD("%s(direction=%d, state=%d)++",__func__,direction,state);
+
+ switch(direction) {
+ case TINYALSA_MIXER_DIRECTION_OUTPUT:
+ mixer_io = &mixer->output;
+ default_device = AUDIO_DEVICE_OUT_DEFAULT;
+ break;
+ case TINYALSA_MIXER_DIRECTION_INPUT:
+ mixer_io = &mixer->input;
+ default_device = AUDIO_DEVICE_IN_DEFAULT;
+ break;
+ case TINYALSA_MIXER_DIRECTION_MODEM:
+ mixer_io = &mixer->modem;
+ default_device = AUDIO_DEVICE_OUT_DEFAULT;
+ break;
+ default:
+ ALOGE("Invalid diretion: 0x%x", direction);
+ return -1;
+ }
+
+ if(mixer_io->state == state) {
+ ALOGD("Current state is already: %d", state);
+ return 0;
+ }
+
+ mixer->mixer = mixer_open(mixer_io->props.card);
+ if(mixer->mixer == NULL) {
+ ALOGE("Unable to open mixer for card: %d", mixer_io->props.card);
+ return -1;
+ }
+
+ if(!state && mixer_io->device_current != NULL &&
+ mixer_io->device_current->disable != NULL) {
+ rc = tinyalsa_mixer_set_route_list(mixer, mixer_io->device_current->disable);
+ if(rc < 0) {
+ ALOGE("Unable to disable current device controls");
+ goto error_mixer;
+ }
+ }
+
+ mixer_device = tinyalsa_mixer_get_device(mixer_io, default_device);
+ if(mixer_device == NULL) {
+ ALOGD("Unable to find default device");
+ // This is not really an issue
+ }
+
+ if(state && mixer_device != NULL && mixer_device->enable != NULL) {
+ rc = tinyalsa_mixer_set_route_list(mixer, mixer_device->enable);
+ if(rc < 0) {
+ ALOGE("Unable to enable default device controls");
+ goto error_mixer;
+ }
+ } else if(!state && mixer_device != NULL) {
+ rc = tinyalsa_mixer_set_route_list(mixer, mixer_device->disable);
+ if(rc < 0) {
+ ALOGE("Unable to disable default device controls");
+ goto error_mixer;
+ }
+ }
+
+ mixer_io->device_current = NULL;
+ mixer_io->state = state;
+
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, state=%d)--",__func__,direction,state);
+
+ return 0;
+
+error_mixer:
+ mixer_close(mixer->mixer);
+ mixer->mixer = NULL;
+
+ ALOGD("%s(direction=%d, state=%d)-- (MIXER ERROR)",__func__,direction,state);
+
+ return -1;
+}
+
+/*
+ * Interface
+ */
+
+int tinyalsa_mixer_set_output_state(struct tinyalsa_mixer *mixer, int state)
+{
+ ALOGD("%s(%d)", __func__, state);
+
+ return tinyalsa_mixer_set_state(mixer, TINYALSA_MIXER_DIRECTION_OUTPUT, state);
+}
+
+int tinyalsa_mixer_set_input_state(struct tinyalsa_mixer *mixer, int state)
+{
+ ALOGD("%s(%d)", __func__, state);
+
+ return tinyalsa_mixer_set_state(mixer, TINYALSA_MIXER_DIRECTION_INPUT, state);
+}
+
+int tinyalsa_mixer_set_modem_state(struct tinyalsa_mixer *mixer, int state)
+{
+ ALOGD("%s(%d)", __func__, state);
+
+ return tinyalsa_mixer_set_state(mixer, TINYALSA_MIXER_DIRECTION_MODEM, state);
+}
+
+int tinyalsa_mixer_set_device(struct tinyalsa_mixer *mixer, audio_devices_t device)
+{
+ int rc;
+
+ ALOGD("%s(%x)", __func__, device);
+
+ if(mixer == NULL)
+ return -1;
+
+ if(!audio_is_output_device(device) && !audio_is_input_device(device)) {
+ ALOGE("Invalid device: 0x%x", device);
+ return -1;
+ }
+
+
+ if(audio_is_output_device(device) && mixer->output.state) {
+ rc = tinyalsa_mixer_set_route(mixer, &mixer->output, device);
+ if(rc < 0) {
+ ALOGE("Unable to set route for output device: 0x%x", device);
+ return -1;
+ }
+ }
+
+ if(audio_is_input_device(device) && mixer->input.state) {
+ rc = tinyalsa_mixer_set_route(mixer, &mixer->input, device);
+ if(rc < 0) {
+ ALOGE("Unable to set route for input device: 0x%x", device);
+ return -1;
+ }
+ }
+
+ if(audio_is_output_device(device) && mixer->modem.state) {
+ rc = tinyalsa_mixer_set_route(mixer, &mixer->modem, device);
+ if(rc < 0) {
+ ALOGE("Unable to set route for modem device: 0x%x", device);
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+int tinyalsa_mixer_set_output_volume(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float volume)
+{
+ ALOGD("%s(%p, %x, %f)", __func__, mixer, device, volume);
+
+ return tinyalsa_mixer_set_device_volume_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_OUTPUT, device,
+ "output-volume", volume);
+}
+
+int tinyalsa_mixer_set_master_volume(struct tinyalsa_mixer *mixer, float volume)
+{
+ ALOGD("%s(%p, %f)", __func__, mixer, volume);
+
+ return tinyalsa_mixer_set_device_volume_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_OUTPUT, AUDIO_DEVICE_OUT_DEFAULT,
+ "master-volume", volume);
+}
+
+int tinyalsa_mixer_set_mic_mute(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, int mute)
+{
+ ALOGD("%s(%p, %x, %d)", __func__, mixer, device, mute);
+
+ // Mic mute can be set for both input and modem directions
+ if(audio_is_input_device(device)) {
+ return tinyalsa_mixer_set_device_state_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_INPUT, device,
+ "mic-mute", mute);
+ } else if(audio_is_output_device(device)) {
+ return tinyalsa_mixer_set_device_state_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_MODEM, device,
+ "mic-mute", mute);
+ } else {
+ return -1;
+ }
+}
+
+int tinyalsa_mixer_set_input_gain(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float gain)
+{
+ ALOGD("%s(%p, %x, %f)", __func__, mixer, device, gain);
+
+ return tinyalsa_mixer_set_device_volume_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_INPUT, device,
+ "input-gain", gain);
+}
+
+int tinyalsa_mixer_set_voice_volume(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float volume)
+{
+ ALOGD("%s(%p, %x, %f)", __func__, mixer, device, volume);
+
+ return tinyalsa_mixer_set_device_volume_with_attr(mixer,
+ TINYALSA_MIXER_DIRECTION_MODEM, device,
+ "voice-volume", volume);
+}
+
+audio_devices_t tinyalsa_mixer_get_supported_devices(struct tinyalsa_mixer *mixer)
+{
+ struct tinyalsa_mixer_device *mixer_device;
+ audio_devices_t devices = 0x00;
+ struct list_head *list;
+
+ ALOGD("%s(%p)", __func__, mixer);
+
+ if(mixer == NULL)
+ return -1;
+
+ list = mixer->output.devices;
+ while(list != NULL) {
+ if(list->data != NULL) {
+ mixer_device = (struct tinyalsa_mixer_device *) list->data;
+ devices |= mixer_device->props.type;
+ }
+
+ list = list->next;
+ }
+
+ list = mixer->input.devices;
+ while(list != NULL) {
+ if(list->data != NULL) {
+ mixer_device = (struct tinyalsa_mixer_device *) list->data;
+ devices |= mixer_device->props.type;
+ }
+
+ list = list->next;
+ }
+
+ list = mixer->modem.devices;
+ while(list != NULL) {
+ if(list->data != NULL) {
+ mixer_device = (struct tinyalsa_mixer_device *) list->data;
+ devices |= mixer_device->props.type;
+ }
+
+ list = list->next;
+ }
+
+ return devices;
+}
+
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_output_props(struct tinyalsa_mixer *mixer)
+{
+ ALOGD("%s(%p)", __func__, mixer);
+
+ return &(mixer->output.props);
+}
+
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_input_props(struct tinyalsa_mixer *mixer)
+{
+ ALOGD("%s(%p)", __func__, mixer);
+
+ return &(mixer->input.props);
+}
+
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_modem_props(struct tinyalsa_mixer *mixer)
+{
+ ALOGD("%s(%p)", __func__, mixer);
+
+ return &(mixer->modem.props);
+}
+
+void tinyalsa_mixer_close(struct tinyalsa_mixer *mixer)
+{
+ ALOGD("%s(%p)", __func__, mixer);
+
+ if(mixer == NULL)
+ return;
+
+ tinyalsa_mixer_set_output_state(mixer, 0);
+ tinyalsa_mixer_set_input_state(mixer, 0);
+ tinyalsa_mixer_set_modem_state(mixer, 0);
+
+ tinyalsa_mixer_io_free_devices(&mixer->output);
+ tinyalsa_mixer_io_free_devices(&mixer->input);
+ tinyalsa_mixer_io_free_devices(&mixer->modem);
+
+ free(mixer);
+}
+
+int tinyalsa_mixer_open(struct tinyalsa_mixer **mixer_p, char *config_file)
+{
+ struct tinyalsa_mixer *mixer = NULL;
+ int rc;
+
+ ALOGD("%s(%p, %s)", __func__, mixer_p, config_file);
+
+ if(mixer_p == NULL || config_file == NULL)
+ return -1;
+
+ mixer = calloc(1, sizeof(struct tinyalsa_mixer));
+
+ rc = tinyalsa_mixer_config_parse(mixer, config_file);
+ if(rc < 0) {
+ ALOGE("Unable to parse mixer config!");
+ goto error_mixer;
+ }
+
+ *mixer_p = mixer;
+
+ return 0;
+
+error_mixer:
+ *mixer_p = NULL;
+
+ free(mixer);
+
+ return -1;
+}
diff --git a/tinyalsa_audio/mixer.h b/tinyalsa_audio/mixer.h
new file mode 100644
index 0000000..a370575
--- /dev/null
+++ b/tinyalsa_audio/mixer.h
@@ -0,0 +1,126 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TINYALSA_AUDIO_MIXER_H
+#define TINYALSA_AUDIO_MIXER_H
+
+#include <tinyalsa/asoundlib.h>
+
+#include <hardware/audio.h>
+#include <system/audio.h>
+
+#define TINYALSA_MIXER_CONFIG_FILE "/system/etc/tinyalsa-audio.xml"
+
+struct list_head {
+ struct list_head *prev;
+ struct list_head *next;
+
+ void *data;
+};
+
+enum tinyalsa_mixer_data_type {
+ MIXER_DATA_TYPE_CTRL,
+ MIXER_DATA_TYPE_WRITE,
+ MIXER_DATA_TYPE_MAX
+};
+
+struct tinyalsa_mixer_data {
+ enum tinyalsa_mixer_data_type type;
+ char *name;
+ char *value;
+ char *attr;
+};
+
+struct tinyalsa_mixer_device_props {
+ audio_devices_t type;
+};
+
+struct tinyalsa_mixer_device {
+ struct tinyalsa_mixer_device_props props;
+ struct list_head *enable;
+ struct list_head *disable;
+};
+
+struct tinyalsa_mixer_io_props {
+ int card;
+ int device;
+
+ int rate;
+ audio_channel_mask_t channel_mask;
+ audio_format_t format;
+
+ int period_size;
+ int period_count;
+};
+
+struct tinyalsa_mixer_io {
+ struct tinyalsa_mixer_io_props props;
+ struct tinyalsa_mixer_device *device_current;
+ struct list_head *devices;
+ int state;
+};
+
+struct tinyalsa_mixer {
+ struct tinyalsa_mixer_io output;
+ struct tinyalsa_mixer_io input;
+ struct tinyalsa_mixer_io modem;
+ struct mixer *mixer;
+};
+
+enum tinyalsa_mixer_direction {
+ TINYALSA_MIXER_DIRECTION_OUTPUT,
+ TINYALSA_MIXER_DIRECTION_INPUT,
+ TINYALSA_MIXER_DIRECTION_MODEM,
+ TINYALSA_MIXER_DIRECTION_MAX
+};
+
+struct tinyalsa_mixer_config_data {
+ struct tinyalsa_mixer *mixer;
+ struct tinyalsa_mixer_io_props io_props;
+ struct tinyalsa_mixer_device_props device_props;
+ enum tinyalsa_mixer_direction direction;
+
+ struct tinyalsa_mixer_device *device;
+ struct list_head **list_start;
+ struct list_head *list;
+};
+
+int tinyalsa_mixer_set_output_state(struct tinyalsa_mixer *mixer, int state);
+int tinyalsa_mixer_set_input_state(struct tinyalsa_mixer *mixer, int state);
+int tinyalsa_mixer_set_modem_state(struct tinyalsa_mixer *mixer, int state);
+
+int tinyalsa_mixer_set_device(struct tinyalsa_mixer *mixer, audio_devices_t device);
+
+int tinyalsa_mixer_set_output_volume(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float volume);
+int tinyalsa_mixer_set_master_volume(struct tinyalsa_mixer *mixer, float volume);
+int tinyalsa_mixer_set_mic_mute(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, int mute);
+int tinyalsa_mixer_set_input_gain(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float gain);
+int tinyalsa_mixer_set_voice_volume(struct tinyalsa_mixer *mixer,
+ audio_devices_t device, float volume);
+
+audio_devices_t tinyalsa_mixer_get_supported_devices(struct tinyalsa_mixer *mixer);
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_output_props(struct tinyalsa_mixer *mixer);
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_input_props(struct tinyalsa_mixer *mixer);
+struct tinyalsa_mixer_io_props *tinyalsa_mixer_get_modem_props(struct tinyalsa_mixer *mixer);
+
+void tinyalsa_mixer_close(struct tinyalsa_mixer *mixer);
+int tinyalsa_mixer_open(struct tinyalsa_mixer **mixer_p, char *config_file);
+
+#endif
diff --git a/yamaha-mc1n2-audio/Android.mk b/yamaha-mc1n2-audio/Android.mk
new file mode 100644
index 0000000..fc28462
--- /dev/null
+++ b/yamaha-mc1n2-audio/Android.mk
@@ -0,0 +1,41 @@
+# Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+LOCAL_PATH := $(call my-dir)
+
+ifeq ($(strip $(BOARD_USE_YAMAHA_MC1N2_AUDIO)),true)
+
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+ device/galaxys2.c \
+ yamaha-mc1n2-audio.c
+
+LOCAL_C_INCLUDES += \
+ $(LOCAL_PATH)/include
+
+LOCAL_SHARED_LIBRARIES := \
+ libc \
+ libcutils \
+ libutils
+
+LOCAL_PRELINK_MODULE := false
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_MODULE := libyamaha-mc1n2-audio
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif
diff --git a/yamaha-mc1n2-audio/device/galaxys2.c b/yamaha-mc1n2-audio/device/galaxys2.c
new file mode 100644
index 0000000..9bd2c43
--- /dev/null
+++ b/yamaha-mc1n2-audio/device/galaxys2.c
@@ -0,0 +1,860 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#define LOG_TAG "Yamaha-MC1N2-Audio"
+#include <cutils/log.h>
+
+#include <yamaha-mc1n2-audio.h>
+
+struct yamaha_mc1n2_audio_params_init galaxys2_params_init = {
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info = {
+ .asHpOut[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asHpOut[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asHpOut[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asHpOut[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asHpOut[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asHpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asHpOut[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asHpOut[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asHpOut[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asHpOut[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asHpOut[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asHpOut[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asHpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asHpOut[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asSpOut[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asSpOut[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asSpOut[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asSpOut[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asSpOut[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asSpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asSpOut[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asSpOut[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asSpOut[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asSpOut[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asSpOut[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asSpOut[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asSpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asSpOut[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asRcOut[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asRcOut[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asRcOut[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asRcOut[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asRcOut[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asRcOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asRcOut[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asLout1[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asLout1[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asLout1[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asLout1[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asLout1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asLout1[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asLout1[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asLout1[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asLout1[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asLout1[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asLout1[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asLout1[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asLout1[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asLout1[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asLout2[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asLout2[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asLout2[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asLout2[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asLout2[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asLout2[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asLout2[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asLout2[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asLout2[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asLout2[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asLout2[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asLout2[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asLout2[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asLout2[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asPeak[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asPeak[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asPeak[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asPeak[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asPeak[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asPeak[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asPeak[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asDit0[0].abSrcOnOff = { 0x00 },
+
+ .asDit1[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asDit1[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asDit1[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asDit1[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asDit1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asDit1[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asDit1[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asDit2[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asDit2[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asDit2[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asDit2[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asDit2[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asDit2[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asDit2[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asDac[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asDac[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asDac[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asDac[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asDac[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asDac[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asDac[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asDac[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asDac[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asDac[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asDac[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asDac[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asDac[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asDac[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asAe[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asAe[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asAe[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asAe[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asAe[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asAe[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asAe[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asCdsp[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asCdsp[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asCdsp[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asCdsp[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asCdsp[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asCdsp[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asCdsp[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asCdsp[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asCdsp[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asCdsp[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asCdsp[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asCdsp[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asCdsp[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asCdsp[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asCdsp[2].abSrcOnOff = { 0x00 },
+ .asCdsp[3].abSrcOnOff = { 0x00 },
+
+ .asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asAdc0[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asAdc0[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asAdc0[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asAdc0[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asAdc0[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asAdc0[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asAdc0[1].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asAdc0[1].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asAdc0[1].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asAdc0[1].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asAdc0[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asAdc0[1].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asAdc1[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asAdc1[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asAdc1[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asAdc1[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asAdc1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asAdc1[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asAdc1[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asMix[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asMix[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asMix[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asMix[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asMix[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asMix[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+
+ .asBias[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .asBias[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .asBias[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .asBias[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .asBias[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_OFF | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .asBias[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .asBias[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ },
+
+ .dac_info = {
+ .bMasterSwap = MCDRV_DSWAP_OFF,
+ .bVoiceSwap = MCDRV_DSWAP_OFF,
+ .bDcCut = MCDRV_DCCUT_ON,
+ },
+
+ .adc_info = {
+ .bAgcAdjust = MCDRV_AGCADJ_0,
+ .bAgcOn = MCDRV_AGC_OFF,
+ .bMono = MCDRV_ADC_STEREO,
+ },
+
+ .sp_info = {
+ .bSwap = MCDRV_SPSWAP_OFF,
+ },
+
+ .pdm_info = {
+ .bClk = MCDRV_PDM_CLK_64,
+ .bAgcAdjust = MCDRV_AGCADJ_0,
+ .bAgcOn = MCDRV_AGC_OFF,
+ .bPdmEdge = MCDRV_PDMEDGE_LH,
+ .bPdmWait = MCDRV_PDMWAIT_10,
+ .bPdmSel = MCDRV_PDMSEL_L1R2,
+ .bMono = MCDRV_PDM_STEREO,
+ },
+
+ .dng_info = {
+ .abOnOff[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_ON,
+ .abThreshold[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_THRES_60,
+ .abHold[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_HOLD_500,
+ .abAttack[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_ATTACK_100,
+ .abRelease[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_RELEASE_940,
+ .abTarget[MCDRV_DNG_ITEM_HP] = MCDRV_DNG_TARGET_MUTE,
+
+ .abOnOff[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_ON,
+ .abThreshold[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_THRES_60,
+ .abHold[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_HOLD_500,
+ .abAttack[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_ATTACK_100,
+ .abRelease[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_RELEASE_940,
+ .abTarget[MCDRV_DNG_ITEM_SP] = MCDRV_DNG_TARGET_MUTE,
+
+ .abOnOff[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_ON,
+ .abThreshold[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_THRES_60,
+ .abHold[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_HOLD_500,
+ .abAttack[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_ATTACK_100,
+ .abRelease[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_RELEASE_940,
+ .abTarget[MCDRV_DNG_ITEM_RC] = MCDRV_DNG_TARGET_MUTE,
+ },
+
+ .syseq_info = {
+ .bOnOff = MCDRV_SYSEQ_OFF,
+ .abParam = {
+ 0x10, 0xc4, 0x50, 0x12, 0xc4,
+ 0x40, 0x02, 0xa9, 0x60, 0xed,
+ 0x3b, 0xc0, 0xfc, 0x92, 0x40
+ },
+ },
+};
+
+struct yamaha_mc1n2_audio_params_route galaxys2_params_routes[] = {
+ {
+ .device = AUDIO_DEVICE_OUT_EARPIECE,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT,
+
+ .ae_info = {
+ .bOnOff = 0,
+ .abBex = { 0 },
+ .abWide = { 0 },
+ .abDrc = { 0 },
+ .abEq5 = { 0 },
+ .abEq3 = { 0 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asRcOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON | MCDRV_SRC5_DAC_L_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR0_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_SPEAKER,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT,
+
+ .ae_info = {
+ .bOnOff = 0,
+ .abBex = { 0 },
+ .abWide = { 0 },
+ .abDrc = { 0 },
+ .abEq5 = { 0 },
+ .abEq3 = { 0 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asSpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR0_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asHpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_L_ON,
+ .path_info.asHpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR0_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_WIRED_HEADSET,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asHpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_L_ON,
+ .path_info.asHpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR0_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_IN_BUILTIN_MIC,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_INPUT,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asDit0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .path_info.asDit0[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .path_info.asDit0[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_ON | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .path_info.asDit0[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC1_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_IN_WIRED_HEADSET,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_INPUT,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asDit0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_OFF | MCDRV_SRC0_MIC2_OFF | MCDRV_SRC0_MIC1_OFF,
+ .path_info.asDit0[0].abSrcOnOff[1] = MCDRV_SRC1_LINE1_M_OFF | MCDRV_SRC1_LINE1_R_OFF | MCDRV_SRC1_LINE1_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[2] = MCDRV_SRC2_LINE2_M_OFF | MCDRV_SRC2_LINE2_R_OFF | MCDRV_SRC2_LINE2_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_DIRECT_OFF | MCDRV_SRC3_DIR2_OFF | MCDRV_SRC3_DIR1_OFF | MCDRV_SRC3_DIR0_OFF,
+ .path_info.asDit0[0].abSrcOnOff[4] = MCDRV_SRC4_ADC1_OFF | MCDRV_SRC4_ADC0_ON | MCDRV_SRC4_PDM_OFF | MCDRV_SRC4_DTMF_OFF,
+ .path_info.asDit0[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_OFF | MCDRV_SRC5_DAC_R_OFF | MCDRV_SRC5_DAC_L_OFF,
+ .path_info.asDit0[0].abSrcOnOff[6] = MCDRV_SRC6_CDSP_DIRECT_OFF | MCDRV_SRC6_CDSP_OFF | MCDRV_SRC6_AE_OFF | MCDRV_SRC6_MIX_OFF,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC2_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC2_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_EARPIECE,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+
+ .ae_info = {
+ .bOnOff = 0,
+ .abBex = { 0 },
+ .abWide = { 0 },
+ .abDrc = { 0 },
+ .abEq5 = { 0 },
+ .abEq3 = { 0 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asRcOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON | MCDRV_SRC5_DAC_L_ON,
+ .path_info.asDit1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC0_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC1_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_WIRED_HEADPHONE,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asHpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_L_ON,
+ .path_info.asHpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON,
+ .path_info.asDit1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC0_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC1_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC1_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_WIRED_HEADSET,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asHpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_L_ON,
+ .path_info.asHpOut[1].abSrcOnOff[5] = MCDRV_SRC5_DAC_R_ON,
+ .path_info.asDit1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC0_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC2_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC2_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_SPEAKER,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asSpOut[0].abSrcOnOff[5] = MCDRV_SRC5_DAC_M_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asDit1[0].abSrcOnOff[4] = MCDRV_SRC4_ADC0_ON,
+ .path_info.asDac[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asAdc0[0].abSrcOnOff[0] = MCDRV_SRC0_MIC3_ON,
+ .path_info.asAdc0[1].abSrcOnOff[0] = MCDRV_SRC0_MIC3_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+ {
+ .device = AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET,
+ .direction = YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+
+ .ae_info = {
+ .bOnOff = 0x00,
+ .abBex = { 0x00 },
+ .abWide = { 0x00 },
+ .abDrc = { 0x00 },
+ .abEq5 = { 0x00 },
+ .abEq3 = { 0x00 },
+ },
+
+ .path_info.asHpOut[0].abSrcOnOff = { 0 },
+ .path_info.asHpOut[1].abSrcOnOff = { 0 },
+ .path_info.asSpOut[0].abSrcOnOff = { 0 },
+ .path_info.asSpOut[1].abSrcOnOff = { 0 },
+ .path_info.asRcOut[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[0].abSrcOnOff = { 0 },
+ .path_info.asLout1[1].abSrcOnOff = { 0 },
+ .path_info.asLout2[0].abSrcOnOff = { 0 },
+ .path_info.asLout2[1].abSrcOnOff = { 0 },
+ .path_info.asPeak[0].abSrcOnOff = { 0 },
+ .path_info.asDit0[0].abSrcOnOff = { 0 },
+ .path_info.asDit1[0].abSrcOnOff = { 0 },
+ .path_info.asDit2[0].abSrcOnOff = { 0 },
+ .path_info.asDac[0].abSrcOnOff = { 0 },
+ .path_info.asDac[1].abSrcOnOff = { 0 },
+ .path_info.asAe[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[0].abSrcOnOff = { 0 },
+ .path_info.asCdsp[1].abSrcOnOff = { 0 },
+ .path_info.asCdsp[2].abSrcOnOff = { 0 },
+ .path_info.asCdsp[3].abSrcOnOff = { 0 },
+ .path_info.asAdc0[0].abSrcOnOff = { 0 },
+ .path_info.asAdc0[1].abSrcOnOff = { 0 },
+ .path_info.asAdc1[0].abSrcOnOff = { 0 },
+ .path_info.asMix[0].abSrcOnOff = { 0 },
+ .path_info.asBias[0].abSrcOnOff = { 0 },
+
+ .path_info.asDit1[0].abSrcOnOff[3] = MCDRV_SRC3_DIR2_ON,
+ .path_info.asDit2[0].abSrcOnOff[6] = MCDRV_SRC6_MIX_ON,
+ .path_info.asMix[0].abSrcOnOff[3] = MCDRV_SRC3_DIR1_ON,
+
+ .dac_info = {
+ .bMasterSwap = 0,
+ .bVoiceSwap = 0,
+ .bDcCut = 0,
+ },
+ },
+};
+
+struct yamaha_mc1n2_audio_device_ops galaxys2_ops = {
+ .hw_node = "/dev/snd/hwC0D0",
+ .hw_fd = -1,
+ .params = {
+ .init = &galaxys2_params_init,
+ .routes = &galaxys2_params_routes,
+ .routes_count = sizeof(galaxys2_params_routes) /
+ sizeof(struct yamaha_mc1n2_audio_params_route),
+ },
+};
+
+struct yamaha_mc1n2_audio_pdata galaxys2_pdata = {
+ .name = "galaxys2",
+ .ops = &galaxys2_ops,
+};
diff --git a/yamaha-mc1n2-audio/include/mc1n2.h b/yamaha-mc1n2-audio/include/mc1n2.h
new file mode 100644
index 0000000..3871449
--- /dev/null
+++ b/yamaha-mc1n2-audio/include/mc1n2.h
@@ -0,0 +1,124 @@
+/*
+ * MC-1N2 ASoC codec driver
+ *
+ * Copyright (c) 2010-2011 Yamaha Corporation
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#ifndef MC1N2_H
+#define MC1N2_H
+
+#include "mcdriver.h"
+#include <sound/asound.h>
+
+/*
+ * dai: set_sysclk
+ */
+/* clk_id */
+#define MC1N2_CLKI 0
+
+/* default freq for MC1N2_CLKI */
+#define MC1N2_DEFAULT_CLKI 19200000
+
+/*
+ * dai: set_clkdiv
+ */
+/* div_id */
+#define MC1N2_CKSEL 0
+#define MC1N2_DIVR0 1
+#define MC1N2_DIVF0 2
+#define MC1N2_DIVR1 3
+#define MC1N2_DIVF1 4
+#define MC1N2_BCLK_MULT 5
+
+/* div for MC1N2_BCLK_MULT */
+#define MC1N2_LRCK_X8 0
+#define MC1N2_LRCK_X16 1
+#define MC1N2_LRCK_X24 2
+#define MC1N2_LRCK_X32 3
+#define MC1N2_LRCK_X48 4
+#define MC1N2_LRCK_X64 5
+#define MC1N2_LRCK_X128 6
+#define MC1N2_LRCK_X256 7
+#define MC1N2_LRCK_X512 8
+
+/*
+ * hwdep: ioctl
+ */
+#define MC1N2_MAGIC 'N'
+#define MC1N2_IOCTL_NR_GET 1
+#define MC1N2_IOCTL_NR_SET 2
+#define MC1N2_IOCTL_NR_BOTH 3
+#define MC1N2_IOCTL_NR_NOTIFY 4
+
+#define MC1N2_IOCTL_GET_CTRL \
+ _IOR(MC1N2_MAGIC, MC1N2_IOCTL_NR_GET, struct mc1n2_ctrl_args)
+#define MC1N2_IOCTL_SET_CTRL \
+ _IOW(MC1N2_MAGIC, MC1N2_IOCTL_NR_SET, struct mc1n2_ctrl_args)
+
+#define MC1N2_IOCTL_READ_REG \
+ _IOWR(MC1N2_MAGIC, MC1N2_IOCTL_NR_BOTH, struct mc1n2_ctrl_args)
+
+#define MC1N2_IOCTL_NOTIFY \
+ _IOW(MC1N2_MAGIC, MC1N2_IOCTL_NR_NOTIFY, struct mc1n2_ctrl_args)
+
+struct mc1n2_ctrl_args {
+ unsigned long dCmd;
+ void *pvPrm;
+ unsigned long dPrm;
+};
+
+/*
+ * MC1N2_IOCTL_NOTIFY dCmd definitions
+ */
+#define MCDRV_NOTIFY_CALL_START 0x00000000
+#define MCDRV_NOTIFY_CALL_STOP 0x00000001
+#define MCDRV_NOTIFY_MEDIA_PLAY_START 0x00000002
+#define MCDRV_NOTIFY_MEDIA_PLAY_STOP 0x00000003
+#define MCDRV_NOTIFY_FM_PLAY_START 0x00000004
+#define MCDRV_NOTIFY_FM_PLAY_STOP 0x00000005
+#define MCDRV_NOTIFY_BT_SCO_ENABLE 0x00000006
+#define MCDRV_NOTIFY_BT_SCO_DISABLE 0x00000007
+#define MCDRV_NOTIFY_VOICE_REC_START 0x00000008
+#define MCDRV_NOTIFY_VOICE_REC_STOP 0x00000009
+#define MCDRV_NOTIFY_HDMI_START 0x0000000A
+#define MCDRV_NOTIFY_HDMI_STOP 0x0000000B
+#define MCDRV_NOTIFY_RECOVER 0x0000000C
+#define MCDRV_NOTIFY_2MIC_CALL_START 0x0000000D
+
+#define MC1N2_MODE_IDLE (0x00)
+#define MC1N2_MODE_CALL_ON (0x1<<0)
+#define MC1N2_MODE_FM_ON (0x1<<1)
+
+/*
+ * Setup parameters
+ */
+struct mc1n2_setup {
+ MCDRV_INIT_INFO init;
+ unsigned char pcm_extend[IOPORT_NUM];
+ unsigned char pcm_hiz_redge[IOPORT_NUM];
+ unsigned char pcm_hperiod[IOPORT_NUM];
+ unsigned char slot[IOPORT_NUM][SNDRV_PCM_STREAM_LAST+1][DIO_CHANNELS];
+};
+
+/*
+ * Codec Status definitions (for backward compatibility)
+ */
+#define CMD_CODEC_EMERGENCY_RECOVERY 9 // Emergency recovery for Error like -EIO, -ESTRPIPE, and etc.
+
+#endif
diff --git a/yamaha-mc1n2-audio/include/mcdriver.h b/yamaha-mc1n2-audio/include/mcdriver.h
new file mode 100644
index 0000000..af27d30
--- /dev/null
+++ b/yamaha-mc1n2-audio/include/mcdriver.h
@@ -0,0 +1,906 @@
+/****************************************************************************
+ *
+ * Copyright(c) 2010 Yamaha Corporation. All rights reserved.
+ *
+ * Module : mcdriver.h
+ *
+ * Description : MC Driver header
+ *
+ * Version : 1.0.0 2010.07.05
+ *
+ ****************************************************************************/
+
+#ifndef _MCDRIVER_H_
+#define _MCDRIVER_H_
+
+#include "mctypedef.h"
+
+
+
+signed long McDrv_Ctrl( UINT32 dCmd, void* pvPrm, UINT32 dPrm );
+
+
+
+
+/* return value */
+#define MCDRV_SUCCESS ((SINT32)0)
+#define MCDRV_ERROR_ARGUMENT (-1)
+#define MCDRV_ERROR_TIMEOUT (-2)
+#define MCDRV_ERROR_INIT (-3)
+#define MCDRV_ERROR_RESOURCEOVER (-4)
+#define MCDRV_ERROR_STATE (-5)
+
+#define MCDRV_ERROR (-10)
+
+
+/* dCmd */
+#define MCDRV_INIT (0)
+#define MCDRV_TERM (1)
+#define MCDRV_READ_REG (2)
+#define MCDRV_WRITE_REG (3)
+#define MCDRV_GET_PATH (4)
+#define MCDRV_SET_PATH (5)
+#define MCDRV_GET_VOLUME (6)
+#define MCDRV_SET_VOLUME (7)
+#define MCDRV_GET_DIGITALIO (8)
+#define MCDRV_SET_DIGITALIO (9)
+#define MCDRV_GET_DAC (10)
+#define MCDRV_SET_DAC (11)
+#define MCDRV_GET_ADC (12)
+#define MCDRV_SET_ADC (13)
+#define MCDRV_GET_SP (14)
+#define MCDRV_SET_SP (15)
+#define MCDRV_GET_DNG (16)
+#define MCDRV_SET_DNG (17)
+#define MCDRV_SET_AUDIOENGINE (18)
+#define MCDRV_SET_AUDIOENGINE_EX (19)
+#define MCDRV_SET_CDSP (20)
+#define MCDRV_GET_CDSP_PARAM (21)
+#define MCDRV_SET_CDSP_PARAM (22)
+#define MCDRV_REGISTER_CDSP_CB (23)
+#define MCDRV_GET_PDM (24)
+#define MCDRV_SET_PDM (25)
+#define MCDRV_SET_DTMF (26)
+#define MCDRV_CONFIG_GP (27)
+#define MCDRV_MASK_GP (28)
+#define MCDRV_GETSET_GP (29)
+#define MCDRV_GET_PEAK (30)
+#define MCDRV_IRQ (31)
+#define MCDRV_UPDATE_CLOCK (32)
+#define MCDRV_SWITCH_CLOCK (33)
+#define MCDRV_GET_SYSEQ (34)
+#define MCDRV_SET_SYSEQ (35)
+
+/* pvPrm */
+/* init */
+/* MCDRV_INIT_INFO bCkSel setting */
+#define MCDRV_CKSEL_CMOS (0x00)
+#define MCDRV_CKSEL_TCXO (0xC0)
+#define MCDRV_CKSEL_CMOS_TCXO (0x80)
+#define MCDRV_CKSEL_TCXO_CMOS (0x40)
+
+/* MCDRV_INIT_INFO bXXXHiz setting */
+#define MCDRV_DAHIZ_LOW (0)
+#define MCDRV_DAHIZ_HIZ (1)
+
+/* CDRV_INIT_INFO bPcmHiz setting */
+#define MCDRV_PCMHIZ_LOW (0)
+#define MCDRV_PCMHIZ_HIZ (1)
+
+/* MCDRV_INIT_INFO bSvolStep setting */
+#define MCDRV_SVOLSTEP_0137 (0)
+#define MCDRV_SVOLSTEP_0274 (1)
+#define MCDRV_SVOLSTEP_0548 (2)
+#define MCDRV_SVOLSTEP_1096 (3)
+
+/* MCDRV_INIT_INFO bLinexxDif setting */
+#define MCDRV_LINE_STEREO (0)
+#define MCDRV_LINE_DIF (1)
+
+/* MCDRV_INIT_INFO bSpmn setting */
+#define MCDRV_SPMN_ON (0)
+#define MCDRV_SPMN_OFF (1)
+
+/* MCDRV_INIT_INFO bMicxSng setting */
+#define MCDRV_MIC_DIF (0)
+#define MCDRV_MIC_SINGLE (1)
+
+/* MCDRV_INIT_INFO bPowerMode setting */
+#define MCDRV_POWMODE_NORMAL (0)
+#define MCDRV_POWMODE_CLKON (1)
+#define MCDRV_POWMODE_VREFON (2)
+#define MCDRV_POWMODE_CLKVREFON (3)
+#define MCDRV_POWMODE_FULL (4)
+
+/* bSpHiz setting */
+#define MCDRV_SPHIZ_PULLDOWN (0)
+#define MCDRV_SPHIZ_HIZ (1)
+
+/* MCDRV_INIT_INFO bLdo setting */
+#define MCDRV_LDO_OFF (0)
+#define MCDRV_LDO_ON (1)
+
+/* MCDRV_INIT_INFO bPadxFunc setting */
+#define MCDRV_PAD_GPIO (0)
+#define MCDRV_PAD_PDMCK (1)
+#define MCDRV_PAD_PDMDI (2)
+#define MCDRV_PAD_IRQ (3)
+
+/* MCDRV_INIT_INFO bAvddLev/bVrefLev setting */
+#define MCDRV_OUTLEV_0 (0)
+#define MCDRV_OUTLEV_1 (1)
+#define MCDRV_OUTLEV_2 (2)
+#define MCDRV_OUTLEV_3 (3)
+#define MCDRV_OUTLEV_4 (4)
+#define MCDRV_OUTLEV_5 (5)
+#define MCDRV_OUTLEV_6 (6)
+#define MCDRV_OUTLEV_7 (7)
+
+/* MCDRV_INIT_INFO bDclGain setting */
+#define MCDRV_DCLGAIN_0 (0)
+#define MCDRV_DCLGAIN_6 (1)
+#define MCDRV_DCLGAIN_12 (2)
+#define MCDRV_DCLGAIN_18 (3)
+
+/* MCDRV_INIT_INFO bDclLimit setting */
+#define MCDRV_DCLLIMIT_0 (0)
+#define MCDRV_DCLLIMIT_116 (1)
+#define MCDRV_DCLLIMIT_250 (2)
+#define MCDRV_DCLLIMIT_602 (3)
+
+/* MCDRV_INIT_INFO bCpMod setting */
+#define MCDRV_CPMOD_ON (0)
+#define MCDRV_CPMOD_OFF (1)
+
+typedef struct
+{
+ UINT32 dAdHpf;
+ UINT32 dMic1Cin;
+ UINT32 dMic2Cin;
+ UINT32 dMic3Cin;
+ UINT32 dLine1Cin;
+ UINT32 dLine2Cin;
+ UINT32 dVrefRdy1;
+ UINT32 dVrefRdy2;
+ UINT32 dHpRdy;
+ UINT32 dSpRdy;
+ UINT32 dPdm;
+ UINT32 dAnaRdyInterval;
+ UINT32 dSvolInterval;
+ UINT32 dAnaRdyTimeOut;
+ UINT32 dSvolTimeOut;
+} MCDRV_WAIT_TIME;
+
+typedef struct
+{
+ UINT8 bCkSel;
+ UINT8 bDivR0;
+ UINT8 bDivF0;
+ UINT8 bDivR1;
+ UINT8 bDivF1;
+ UINT8 bRange0;
+ UINT8 bRange1;
+ UINT8 bBypass;
+ UINT8 bDioSdo0Hiz;
+ UINT8 bDioSdo1Hiz;
+ UINT8 bDioSdo2Hiz;
+ UINT8 bDioClk0Hiz;
+ UINT8 bDioClk1Hiz;
+ UINT8 bDioClk2Hiz;
+ UINT8 bPcmHiz;
+ UINT8 bLineIn1Dif;
+ UINT8 bLineIn2Dif;
+ UINT8 bLineOut1Dif;
+ UINT8 bLineOut2Dif;
+ UINT8 bSpmn;
+ UINT8 bMic1Sng;
+ UINT8 bMic2Sng;
+ UINT8 bMic3Sng;
+ UINT8 bPowerMode;
+ UINT8 bSpHiz;
+ UINT8 bLdo;
+ UINT8 bPad0Func;
+ UINT8 bPad1Func;
+ UINT8 bPad2Func;
+ UINT8 bAvddLev;
+ UINT8 bVrefLev;
+ UINT8 bDclGain;
+ UINT8 bDclLimit;
+ UINT8 bCpMod;
+ UINT8 bReserved1;
+ UINT8 bReserved2;
+ UINT8 bReserved3;
+ UINT8 bReserved4;
+ UINT8 bReserved5;
+ MCDRV_WAIT_TIME sWaitTime;
+} MCDRV_INIT_INFO;
+
+/* update clock */
+typedef struct
+{
+ UINT8 bCkSel;
+ UINT8 bDivR0;
+ UINT8 bDivF0;
+ UINT8 bDivR1;
+ UINT8 bDivF1;
+ UINT8 bRange0;
+ UINT8 bRange1;
+ UINT8 bBypass;
+} MCDRV_CLOCK_INFO;
+
+/* switch clock */
+/* MCDRV_CLKSW_INFO bClkSrc setting */
+#define MCDRV_CLKSW_CLKI0 (0x00)
+#define MCDRV_CLKSW_CLKI1 (0x01)
+
+typedef struct
+{
+ UINT8 bClkSrc;
+} MCDRV_CLKSW_INFO;
+
+/* set/get path */
+#define SOURCE_BLOCK_NUM (7)
+#define MCDRV_SRC_MIC1_BLOCK (0)
+#define MCDRV_SRC_MIC2_BLOCK (0)
+#define MCDRV_SRC_MIC3_BLOCK (0)
+#define MCDRV_SRC_LINE1_L_BLOCK (1)
+#define MCDRV_SRC_LINE1_R_BLOCK (1)
+#define MCDRV_SRC_LINE1_M_BLOCK (1)
+#define MCDRV_SRC_LINE2_L_BLOCK (2)
+#define MCDRV_SRC_LINE2_R_BLOCK (2)
+#define MCDRV_SRC_LINE2_M_BLOCK (2)
+#define MCDRV_SRC_DIR0_BLOCK (3)
+#define MCDRV_SRC_DIR1_BLOCK (3)
+#define MCDRV_SRC_DIR2_BLOCK (3)
+#define MCDRV_SRC_DIR2_DIRECT_BLOCK (3)
+#define MCDRV_SRC_DTMF_BLOCK (4)
+#define MCDRV_SRC_PDM_BLOCK (4)
+#define MCDRV_SRC_ADC0_BLOCK (4)
+#define MCDRV_SRC_ADC1_BLOCK (4)
+#define MCDRV_SRC_DAC_L_BLOCK (5)
+#define MCDRV_SRC_DAC_R_BLOCK (5)
+#define MCDRV_SRC_DAC_M_BLOCK (5)
+#define MCDRV_SRC_MIX_BLOCK (6)
+#define MCDRV_SRC_AE_BLOCK (6)
+#define MCDRV_SRC_CDSP_BLOCK (6)
+#define MCDRV_SRC_CDSP_DIRECT_BLOCK (6)
+
+#define MCDRV_SRC0_MIC1_ON (0x01)
+#define MCDRV_SRC0_MIC1_OFF (0x02)
+#define MCDRV_SRC0_MIC2_ON (0x04)
+#define MCDRV_SRC0_MIC2_OFF (0x08)
+#define MCDRV_SRC0_MIC3_ON (0x10)
+#define MCDRV_SRC0_MIC3_OFF (0x20)
+#define MCDRV_SRC1_LINE1_L_ON (0x01)
+#define MCDRV_SRC1_LINE1_L_OFF (0x02)
+#define MCDRV_SRC1_LINE1_R_ON (0x04)
+#define MCDRV_SRC1_LINE1_R_OFF (0x08)
+#define MCDRV_SRC1_LINE1_M_ON (0x10)
+#define MCDRV_SRC1_LINE1_M_OFF (0x20)
+#define MCDRV_SRC2_LINE2_L_ON (0x01)
+#define MCDRV_SRC2_LINE2_L_OFF (0x02)
+#define MCDRV_SRC2_LINE2_R_ON (0x04)
+#define MCDRV_SRC2_LINE2_R_OFF (0x08)
+#define MCDRV_SRC2_LINE2_M_ON (0x10)
+#define MCDRV_SRC2_LINE2_M_OFF (0x20)
+#define MCDRV_SRC3_DIR0_ON (0x01)
+#define MCDRV_SRC3_DIR0_OFF (0x02)
+#define MCDRV_SRC3_DIR1_ON (0x04)
+#define MCDRV_SRC3_DIR1_OFF (0x08)
+#define MCDRV_SRC3_DIR2_ON (0x10)
+#define MCDRV_SRC3_DIR2_OFF (0x20)
+#define MCDRV_SRC3_DIR2_DIRECT_ON (0x40)
+#define MCDRV_SRC3_DIR2_DIRECT_OFF (0x80)
+#define MCDRV_SRC4_DTMF_ON (0x01)
+#define MCDRV_SRC4_DTMF_OFF (0x02)
+#define MCDRV_SRC4_PDM_ON (0x04)
+#define MCDRV_SRC4_PDM_OFF (0x08)
+#define MCDRV_SRC4_ADC0_ON (0x10)
+#define MCDRV_SRC4_ADC0_OFF (0x20)
+#define MCDRV_SRC4_ADC1_ON (0x40)
+#define MCDRV_SRC4_ADC1_OFF (0x80)
+#define MCDRV_SRC5_DAC_L_ON (0x01)
+#define MCDRV_SRC5_DAC_L_OFF (0x02)
+#define MCDRV_SRC5_DAC_R_ON (0x04)
+#define MCDRV_SRC5_DAC_R_OFF (0x08)
+#define MCDRV_SRC5_DAC_M_ON (0x10)
+#define MCDRV_SRC5_DAC_M_OFF (0x20)
+#define MCDRV_SRC6_MIX_ON (0x01)
+#define MCDRV_SRC6_MIX_OFF (0x02)
+#define MCDRV_SRC6_AE_ON (0x04)
+#define MCDRV_SRC6_AE_OFF (0x08)
+#define MCDRV_SRC6_CDSP_ON (0x10)
+#define MCDRV_SRC6_CDSP_OFF (0x20)
+#define MCDRV_SRC6_CDSP_DIRECT_ON (0x40)
+#define MCDRV_SRC6_CDSP_DIRECT_OFF (0x80)
+
+typedef struct
+{
+ UINT8 abSrcOnOff[SOURCE_BLOCK_NUM];
+} MCDRV_CHANNEL;
+
+#define HP_PATH_CHANNELS (2)
+#define SP_PATH_CHANNELS (2)
+#define RC_PATH_CHANNELS (1)
+#define LOUT1_PATH_CHANNELS (2)
+#define LOUT2_PATH_CHANNELS (2)
+#define PEAK_PATH_CHANNELS (1)
+#define DIT0_PATH_CHANNELS (1)
+#define DIT1_PATH_CHANNELS (1)
+#define DIT2_PATH_CHANNELS (1)
+#define DAC_PATH_CHANNELS (2)
+#define AE_PATH_CHANNELS (1)
+#define CDSP_PATH_CHANNELS (4)
+#define ADC0_PATH_CHANNELS (2)
+#define ADC1_PATH_CHANNELS (1)
+#define MIX_PATH_CHANNELS (1)
+#define BIAS_PATH_CHANNELS (1)
+
+typedef struct
+{
+ MCDRV_CHANNEL asHpOut[HP_PATH_CHANNELS];
+ MCDRV_CHANNEL asSpOut[SP_PATH_CHANNELS];
+ MCDRV_CHANNEL asRcOut[RC_PATH_CHANNELS];
+ MCDRV_CHANNEL asLout1[LOUT1_PATH_CHANNELS];
+ MCDRV_CHANNEL asLout2[LOUT2_PATH_CHANNELS];
+ MCDRV_CHANNEL asPeak[PEAK_PATH_CHANNELS];
+ MCDRV_CHANNEL asDit0[DIT0_PATH_CHANNELS];
+ MCDRV_CHANNEL asDit1[DIT1_PATH_CHANNELS];
+ MCDRV_CHANNEL asDit2[DIT2_PATH_CHANNELS];
+ MCDRV_CHANNEL asDac[DAC_PATH_CHANNELS];
+ MCDRV_CHANNEL asAe[AE_PATH_CHANNELS];
+ MCDRV_CHANNEL asCdsp[CDSP_PATH_CHANNELS];
+ MCDRV_CHANNEL asAdc0[ADC0_PATH_CHANNELS];
+ MCDRV_CHANNEL asAdc1[ADC1_PATH_CHANNELS];
+ MCDRV_CHANNEL asMix[MIX_PATH_CHANNELS];
+ MCDRV_CHANNEL asBias[BIAS_PATH_CHANNELS];
+} MCDRV_PATH_INFO;
+
+/* set/get vol */
+#define MCDRV_VOL_UPDATE (0x0001)
+
+#define AD0_VOL_CHANNELS (2)
+#define AD1_VOL_CHANNELS (1)
+#define AENG6_VOL_CHANNELS (2)
+#define PDM_VOL_CHANNELS (2)
+#define DTMF_VOL_CHANNELS (2)
+#define DIO0_VOL_CHANNELS (2)
+#define DIO1_VOL_CHANNELS (2)
+#define DIO2_VOL_CHANNELS (2)
+#define DTFM_VOL_CHANNELS (2)
+#define DAC_VOL_CHANNELS (2)
+
+#define LIN1_VOL_CHANNELS (2)
+#define LIN2_VOL_CHANNELS (2)
+#define MIC1_VOL_CHANNELS (1)
+#define MIC2_VOL_CHANNELS (1)
+#define MIC3_VOL_CHANNELS (1)
+#define HP_VOL_CHANNELS (2)
+#define SP_VOL_CHANNELS (2)
+#define RC_VOL_CHANNELS (1)
+#define LOUT1_VOL_CHANNELS (2)
+#define LOUT2_VOL_CHANNELS (2)
+#define HPGAIN_VOL_CHANNELS (1)
+
+typedef struct
+{
+ SINT16 aswD_Ad0[AD0_VOL_CHANNELS];
+ SINT16 aswD_Ad1[AD1_VOL_CHANNELS];
+ SINT16 aswD_Aeng6[AENG6_VOL_CHANNELS];
+ SINT16 aswD_Pdm[PDM_VOL_CHANNELS];
+ SINT16 aswD_Dtmfb[DTMF_VOL_CHANNELS];
+ SINT16 aswD_Dir0[DIO0_VOL_CHANNELS];
+ SINT16 aswD_Dir1[DIO1_VOL_CHANNELS];
+ SINT16 aswD_Dir2[DIO2_VOL_CHANNELS];
+ SINT16 aswD_Ad0Att[AD0_VOL_CHANNELS];
+ SINT16 aswD_Ad1Att[AD1_VOL_CHANNELS];
+ SINT16 aswD_Dir0Att[DIO0_VOL_CHANNELS];
+ SINT16 aswD_Dir1Att[DIO1_VOL_CHANNELS];
+ SINT16 aswD_Dir2Att[DIO2_VOL_CHANNELS];
+ SINT16 aswD_SideTone[PDM_VOL_CHANNELS];
+ SINT16 aswD_DtmfAtt[DTFM_VOL_CHANNELS];
+ SINT16 aswD_DacMaster[DAC_VOL_CHANNELS];
+ SINT16 aswD_DacVoice[DAC_VOL_CHANNELS];
+ SINT16 aswD_DacAtt[DAC_VOL_CHANNELS];
+ SINT16 aswD_Dit0[DIO0_VOL_CHANNELS];
+ SINT16 aswD_Dit1[DIO1_VOL_CHANNELS];
+ SINT16 aswD_Dit2[DIO2_VOL_CHANNELS];
+ SINT16 aswA_Ad0[AD0_VOL_CHANNELS];
+ SINT16 aswA_Ad1[AD1_VOL_CHANNELS];
+ SINT16 aswA_Lin1[LIN1_VOL_CHANNELS];
+ SINT16 aswA_Lin2[LIN2_VOL_CHANNELS];
+ SINT16 aswA_Mic1[MIC1_VOL_CHANNELS];
+ SINT16 aswA_Mic2[MIC2_VOL_CHANNELS];
+ SINT16 aswA_Mic3[MIC3_VOL_CHANNELS];
+ SINT16 aswA_Hp[HP_VOL_CHANNELS];
+ SINT16 aswA_Sp[SP_VOL_CHANNELS];
+ SINT16 aswA_Rc[RC_VOL_CHANNELS];
+ SINT16 aswA_Lout1[LOUT1_VOL_CHANNELS];
+ SINT16 aswA_Lout2[LOUT2_VOL_CHANNELS];
+ SINT16 aswA_Mic1Gain[MIC1_VOL_CHANNELS];
+ SINT16 aswA_Mic2Gain[MIC2_VOL_CHANNELS];
+ SINT16 aswA_Mic3Gain[MIC3_VOL_CHANNELS];
+ SINT16 aswA_HpGain[HPGAIN_VOL_CHANNELS];
+} MCDRV_VOL_INFO;
+
+/* set/get digitalio */
+#define MCDRV_DIO0_COM_UPDATE_FLAG ((UINT32)0x00000001)
+#define MCDRV_DIO0_DIR_UPDATE_FLAG ((UINT32)0x00000002)
+#define MCDRV_DIO0_DIT_UPDATE_FLAG ((UINT32)0x00000004)
+#define MCDRV_DIO1_COM_UPDATE_FLAG ((UINT32)0x00000008)
+#define MCDRV_DIO1_DIR_UPDATE_FLAG ((UINT32)0x00000010)
+#define MCDRV_DIO1_DIT_UPDATE_FLAG ((UINT32)0x00000020)
+#define MCDRV_DIO2_COM_UPDATE_FLAG ((UINT32)0x00000040)
+#define MCDRV_DIO2_DIR_UPDATE_FLAG ((UINT32)0x00000080)
+#define MCDRV_DIO2_DIT_UPDATE_FLAG ((UINT32)0x00000100)
+
+/* MCDRV_DIO_COMMON bMasterSlave setting */
+#define MCDRV_DIO_SLAVE (0)
+#define MCDRV_DIO_MASTER (1)
+
+/* MCDRV_DIO_COMMON bDigitalAutoFs setting */
+#define MCDRV_AUTOFS_OFF (0)
+#define MCDRV_AUTOFS_ON (1)
+
+/* MCDRV_DIO_COMMON bFs setting */
+#define MCDRV_FS_48000 (0)
+#define MCDRV_FS_44100 (1)
+#define MCDRV_FS_32000 (2)
+#define MCDRV_FS_24000 (4)
+#define MCDRV_FS_22050 (5)
+#define MCDRV_FS_16000 (6)
+#define MCDRV_FS_12000 (8)
+#define MCDRV_FS_11025 (9)
+#define MCDRV_FS_8000 (10)
+
+/* MCDRV_DIO_COMMON bBckFs setting */
+#define MCDRV_BCKFS_64 (0)
+#define MCDRV_BCKFS_48 (1)
+#define MCDRV_BCKFS_32 (2)
+#define MCDRV_BCKFS_512 (4)
+#define MCDRV_BCKFS_256 (5)
+#define MCDRV_BCKFS_128 (6)
+#define MCDRV_BCKFS_16 (7)
+
+/* MCDRV_DIO_COMMON bInterface setting */
+#define MCDRV_DIO_DA (0)
+#define MCDRV_DIO_PCM (1)
+
+/* MCDRV_DIO_COMMON bBckInvert setting */
+#define MCDRV_BCLK_NORMAL (0)
+#define MCDRV_BCLK_INVERT (1)
+
+/* MCDRV_DIO_COMMON bPcmHizTim setting */
+#define MCDRV_PCMHIZTIM_FALLING (0)
+#define MCDRV_PCMHIZTIM_RISING (1)
+
+/* MCDRV_DIO_COMMON bPcmClkDown setting */
+#define MCDRV_PCM_CLKDOWN_OFF (0)
+#define MCDRV_PCM_CLKDOWN_HALF (1)
+
+/* MCDRV_DIO_COMMON bPcmFrame setting */
+#define MCDRV_PCM_SHORTFRAME (0)
+#define MCDRV_PCM_LONGFRAME (1)
+
+typedef struct
+{
+ UINT8 bMasterSlave;
+ UINT8 bAutoFs;
+ UINT8 bFs;
+ UINT8 bBckFs;
+ UINT8 bInterface;
+ UINT8 bBckInvert;
+ UINT8 bPcmHizTim;
+ UINT8 bPcmClkDown;
+ UINT8 bPcmFrame;
+ UINT8 bPcmHighPeriod;
+} MCDRV_DIO_COMMON;
+
+/* MCDRV_DA_FORMAT bBitSel setting */
+#define MCDRV_BITSEL_16 (0)
+#define MCDRV_BITSEL_20 (1)
+#define MCDRV_BITSEL_24 (2)
+
+/* MCDRV_DA_FORMAT bMode setting */
+#define MCDRV_DAMODE_HEADALIGN (0)
+#define MCDRV_DAMODE_I2S (1)
+#define MCDRV_DAMODE_TAILALIGN (2)
+
+typedef struct
+{
+ UINT8 bBitSel;
+ UINT8 bMode;
+} MCDRV_DA_FORMAT;
+
+/* MCDRV_PCM_FORMAT bMono setting */
+#define MCDRV_PCM_STEREO (0)
+#define MCDRV_PCM_MONO (1)
+
+/* MCDRV_PCM_FORMAT bOrder setting */
+#define MCDRV_PCM_MSB_FIRST (0)
+#define MCDRV_PCM_LSB_FIRST (1)
+#define MCDRV_PCM_MSB_FIRST_SIGN (2)
+#define MCDRV_PCM_LSB_FIRST_SIGN (3)
+#define MCDRV_PCM_MSB_FIRST_ZERO (4)
+#define MCDRV_PCM_LSB_FIRST_ZERO (5)
+
+/* MCDRV_PCM_FORMAT bLaw setting */
+#define MCDRV_PCM_LINEAR (0)
+#define MCDRV_PCM_ALAW (1)
+#define MCDRV_PCM_MULAW (2)
+
+/* MCDRV_PCM_FORMAT bBitSel setting */
+#define MCDRV_PCM_BITSEL_8 (0)
+#define MCDRV_PCM_BITSEL_13 (1)
+#define MCDRV_PCM_BITSEL_14 (2)
+#define MCDRV_PCM_BITSEL_16 (3)
+
+typedef struct
+{
+ UINT8 bMono;
+ UINT8 bOrder;
+ UINT8 bLaw;
+ UINT8 bBitSel;
+} MCDRV_PCM_FORMAT;
+
+#define DIO_CHANNELS (2)
+typedef struct
+{
+ UINT16 wSrcRate;
+ MCDRV_DA_FORMAT sDaFormat;
+ MCDRV_PCM_FORMAT sPcmFormat;
+ UINT8 abSlot[DIO_CHANNELS];
+} MCDRV_DIO_DIR;
+
+typedef struct
+{
+ UINT16 wSrcRate;
+ MCDRV_DA_FORMAT sDaFormat;
+ MCDRV_PCM_FORMAT sPcmFormat;
+ UINT8 abSlot[DIO_CHANNELS];
+} MCDRV_DIO_DIT;
+
+typedef struct
+{
+ MCDRV_DIO_COMMON sDioCommon;
+ MCDRV_DIO_DIR sDir;
+ MCDRV_DIO_DIT sDit;
+} MCDRV_DIO_PORT;
+
+#define IOPORT_NUM (3)
+typedef struct
+{
+ MCDRV_DIO_PORT asPortInfo[IOPORT_NUM];
+} MCDRV_DIO_INFO;
+
+/* set dac */
+#define MCDRV_DAC_MSWP_UPDATE_FLAG ((UINT32)0x01)
+#define MCDRV_DAC_VSWP_UPDATE_FLAG ((UINT32)0x02)
+#define MCDRV_DAC_HPF_UPDATE_FLAG ((UINT32)0x04)
+
+/* MCDRV_DAC_INFO bMasterSwap/bVoiceSwap setting */
+#define MCDRV_DSWAP_OFF (0)
+#define MCDRV_DSWAP_SWAP (1)
+#define MCDRV_DSWAP_MUTE (2)
+#define MCDRV_DSWAP_RMVCENTER (3)
+#define MCDRV_DSWAP_MONO (4)
+#define MCDRV_DSWAP_MONOHALF (5)
+#define MCDRV_DSWAP_BOTHL (6)
+#define MCDRV_DSWAP_BOTHR (7)
+
+/* MCDRV_DAC_INFO bDcCut setting */
+#define MCDRV_DCCUT_ON (0)
+#define MCDRV_DCCUT_OFF (1)
+
+typedef struct
+{
+ UINT8 bMasterSwap;
+ UINT8 bVoiceSwap;
+ UINT8 bDcCut;
+} MCDRV_DAC_INFO;
+
+/* set adc */
+#define MCDRV_ADCADJ_UPDATE_FLAG ((UINT32)0x00000001)
+#define MCDRV_ADCAGC_UPDATE_FLAG ((UINT32)0x00000002)
+#define MCDRV_ADCMONO_UPDATE_FLAG ((UINT32)0x00000004)
+
+/* MCDRV_ADC_INFO bAgcAdjust setting */
+#define MCDRV_AGCADJ_24 (0)
+#define MCDRV_AGCADJ_18 (1)
+#define MCDRV_AGCADJ_12 (2)
+#define MCDRV_AGCADJ_0 (3)
+
+/* MCDRV_ADC_INFO bAgcOn setting */
+#define MCDRV_AGC_OFF (0)
+#define MCDRV_AGC_ON (1)
+
+/* MCDRV_ADC_INFO bMono setting */
+#define MCDRV_ADC_STEREO (0)
+#define MCDRV_ADC_MONO (1)
+
+typedef struct
+{
+ UINT8 bAgcAdjust;
+ UINT8 bAgcOn;
+ UINT8 bMono;
+} MCDRV_ADC_INFO;
+
+/* set sp */
+/* MCDRV_SP_INFO bSwap setting */
+#define MCDRV_SPSWAP_OFF (0)
+#define MCDRV_SPSWAP_SWAP (1)
+
+typedef struct
+{
+ UINT8 bSwap;
+} MCDRV_SP_INFO;
+
+/* set dng */
+#define DNG_ITEM_NUM (3)
+#define MCDRV_DNG_ITEM_HP (0)
+#define MCDRV_DNG_ITEM_SP (1)
+#define MCDRV_DNG_ITEM_RC (2)
+
+#define MCDRV_DNGSW_HP_UPDATE_FLAG ((UINT32)0x00000001)
+#define MCDRV_DNGTHRES_HP_UPDATE_FLAG ((UINT32)0x00000002)
+#define MCDRV_DNGHOLD_HP_UPDATE_FLAG ((UINT32)0x00000004)
+#define MCDRV_DNGATK_HP_UPDATE_FLAG ((UINT32)0x00000008)
+#define MCDRV_DNGREL_HP_UPDATE_FLAG ((UINT32)0x00000010)
+#define MCDRV_DNGTARGET_HP_UPDATE_FLAG ((UINT32)0x00000020)
+#define MCDRV_DNGSW_SP_UPDATE_FLAG ((UINT32)0x00000100)
+#define MCDRV_DNGTHRES_SP_UPDATE_FLAG ((UINT32)0x00000200)
+#define MCDRV_DNGHOLD_SP_UPDATE_FLAG ((UINT32)0x00000400)
+#define MCDRV_DNGATK_SP_UPDATE_FLAG ((UINT32)0x00000800)
+#define MCDRV_DNGREL_SP_UPDATE_FLAG ((UINT32)0x00001000)
+#define MCDRV_DNGTARGET_SP_UPDATE_FLAG ((UINT32)0x00002000)
+#define MCDRV_DNGSW_RC_UPDATE_FLAG ((UINT32)0x00010000)
+#define MCDRV_DNGTHRES_RC_UPDATE_FLAG ((UINT32)0x00020000)
+#define MCDRV_DNGHOLD_RC_UPDATE_FLAG ((UINT32)0x00040000)
+#define MCDRV_DNGATK_RC_UPDATE_FLAG ((UINT32)0x00080000)
+#define MCDRV_DNGREL_RC_UPDATE_FLAG ((UINT32)0x00100000)
+#define MCDRV_DNGTARGET_RC_UPDATE_FLAG ((UINT32)0x00200000)
+
+/* MCDRV_DNG_INFO bOnOff setting */
+#define MCDRV_DNG_OFF (0)
+#define MCDRV_DNG_ON (1)
+
+/* MCDRV_DNG_INFO bThreshold setting */
+#define MCDRV_DNG_THRES_30 (0)
+#define MCDRV_DNG_THRES_36 (1)
+#define MCDRV_DNG_THRES_42 (2)
+#define MCDRV_DNG_THRES_48 (3)
+#define MCDRV_DNG_THRES_54 (4)
+#define MCDRV_DNG_THRES_60 (5)
+#define MCDRV_DNG_THRES_66 (6)
+#define MCDRV_DNG_THRES_72 (7)
+#define MCDRV_DNG_THRES_78 (8)
+#define MCDRV_DNG_THRES_84 (9)
+
+/* MCDRV_DNG_INFO bHold setting */
+#define MCDRV_DNG_HOLD_30 (0)
+#define MCDRV_DNG_HOLD_120 (1)
+#define MCDRV_DNG_HOLD_500 (2)
+
+/* MCDRV_DNG_INFO bAttack setting */
+#define MCDRV_DNG_ATTACK_25 (0)
+#define MCDRV_DNG_ATTACK_100 (1)
+#define MCDRV_DNG_ATTACK_400 (2)
+#define MCDRV_DNG_ATTACK_800 (3)
+
+/* MCDRV_DNG_INFO bRelease setting */
+#define MCDRV_DNG_RELEASE_7950 (0)
+#define MCDRV_DNG_RELEASE_470 (1)
+#define MCDRV_DNG_RELEASE_940 (2)
+
+/* MCDRV_DNG_INFO bTarget setting */
+#define MCDRV_DNG_TARGET_6 (0)
+#define MCDRV_DNG_TARGET_9 (1)
+#define MCDRV_DNG_TARGET_12 (2)
+#define MCDRV_DNG_TARGET_15 (3)
+#define MCDRV_DNG_TARGET_18 (4)
+#define MCDRV_DNG_TARGET_MUTE (5)
+
+typedef struct
+{
+ UINT8 abOnOff[DNG_ITEM_NUM];
+ UINT8 abThreshold[DNG_ITEM_NUM];
+ UINT8 abHold[DNG_ITEM_NUM];
+ UINT8 abAttack[DNG_ITEM_NUM];
+ UINT8 abRelease[DNG_ITEM_NUM];
+ UINT8 abTarget[DNG_ITEM_NUM];
+} MCDRV_DNG_INFO;
+
+/* set audio engine */
+#define MCDRV_AEUPDATE_FLAG_BEXWIDE_ONOFF ((UINT32)0x00000001)
+#define MCDRV_AEUPDATE_FLAG_DRC_ONOFF ((UINT32)0x00000002)
+#define MCDRV_AEUPDATE_FLAG_EQ5_ONOFF ((UINT32)0x00000004)
+#define MCDRV_AEUPDATE_FLAG_EQ3_ONOFF ((UINT32)0x00000008)
+#define MCDRV_AEUPDATE_FLAG_BEX ((UINT32)0x00000010)
+#define MCDRV_AEUPDATE_FLAG_WIDE ((UINT32)0x00000020)
+#define MCDRV_AEUPDATE_FLAG_DRC ((UINT32)0x00000040)
+#define MCDRV_AEUPDATE_FLAG_EQ5 ((UINT32)0x00000080)
+#define MCDRV_AEUPDATE_FLAG_EQ3 ((UINT32)0x00000100)
+
+/* MCDRV_AE_INFO bOnOff setting */
+#define MCDRV_BEXWIDE_ON (0x01)
+#define MCDRV_DRC_ON (0x02)
+#define MCDRV_EQ5_ON (0x04)
+#define MCDRV_EQ3_ON (0x08)
+
+#define BEX_PARAM_SIZE (104)
+#define WIDE_PARAM_SIZE (20)
+#define DRC_PARAM_SIZE (256)
+#define EQ5_PARAM_SIZE (105)
+#define EQ3_PARAM_SIZE (75)
+
+typedef struct
+{
+ UINT8 bOnOff;
+ UINT8 abBex[BEX_PARAM_SIZE];
+ UINT8 abWide[WIDE_PARAM_SIZE];
+ UINT8 abDrc[DRC_PARAM_SIZE];
+ UINT8 abEq5[EQ5_PARAM_SIZE];
+ UINT8 abEq3[EQ3_PARAM_SIZE];
+} MCDRV_AE_INFO;
+
+/* set cdsp param */
+typedef struct
+{
+ UINT8 bId;
+ UINT8 abParam[16];
+} MCDRV_CDSPPARAM;
+
+/* register cdsp cb */
+/* dEvtType */
+#define MCDRV_CDSP_EVT_ERROR (0)
+#define MCDRV_CDSP_EVT_PARAM (1)
+
+/* dEvtPrm */
+#define MCDRV_CDSP_PRG_ERROR (0)
+#define MCDRV_CDSP_PRG_ERROR_FATAL (1)
+#define MCDRV_CDSP_SYS_ERROR (2)
+
+/* set pdm */
+#define MCDRV_PDMCLK_UPDATE_FLAG ((UINT32)0x00000001)
+#define MCDRV_PDMADJ_UPDATE_FLAG ((UINT32)0x00000002)
+#define MCDRV_PDMAGC_UPDATE_FLAG ((UINT32)0x00000004)
+#define MCDRV_PDMEDGE_UPDATE_FLAG ((UINT32)0x00000008)
+#define MCDRV_PDMWAIT_UPDATE_FLAG ((UINT32)0x00000010)
+#define MCDRV_PDMSEL_UPDATE_FLAG ((UINT32)0x00000020)
+#define MCDRV_PDMMONO_UPDATE_FLAG ((UINT32)0x00000040)
+
+/* MCDRV_PDM_INFO bClk setting */
+#define MCDRV_PDM_CLK_128 (1)
+#define MCDRV_PDM_CLK_64 (2)
+#define MCDRV_PDM_CLK_32 (3)
+
+/* MCDRV_PDM_INFO bPdmEdge setting */
+#define MCDRV_PDMEDGE_LH (0)
+#define MCDRV_PDMEDGE_HL (1)
+
+/* MCDRV_PDM_INFO bPdmWait setting */
+#define MCDRV_PDMWAIT_0 (0)
+#define MCDRV_PDMWAIT_1 (1)
+#define MCDRV_PDMWAIT_10 (2)
+#define MCDRV_PDMWAIT_20 (3)
+
+/* MCDRV_PDM_INFO bPdmSel setting */
+#define MCDRV_PDMSEL_L1R2 (0)
+#define MCDRV_PDMSEL_L2R1 (1)
+#define MCDRV_PDMSEL_L1R1 (2)
+#define MCDRV_PDMSEL_L2R2 (3)
+
+/* MCDRV_PDM_INFO bMono setting */
+#define MCDRV_PDM_STEREO (0)
+#define MCDRV_PDM_MONO (1)
+
+typedef struct
+{
+ UINT8 bClk;
+ UINT8 bAgcAdjust;
+ UINT8 bAgcOn;
+ UINT8 bPdmEdge;
+ UINT8 bPdmWait;
+ UINT8 bPdmSel;
+ UINT8 bMono;
+} MCDRV_PDM_INFO;
+
+/* set dtmf */
+typedef struct
+{
+ UINT8 bSinGen0Vol;
+ UINT8 bSinGen1Vol;
+ UINT16 wSinGen0Freq;
+ UINT16 wSinGen1Freq;
+ UINT8 bSinGenGate;
+ UINT8 bSinGenMode;
+ UINT8 bSinGenLoop;
+} MCDRV_DTMF_PARAM;
+
+/* MCDRV_DTMF_INFO bOnOff setting */
+#define MCDRV_DTMF_ON (0)
+#define MCDRV_DTMF_OFF (1)
+
+typedef struct
+{
+ UINT8 bOnOff;
+ MCDRV_DTMF_PARAM sParam;
+} MCDRV_DTMF_INFO;
+
+/* config gp */
+#define GPIO_PAD_NUM (2)
+
+/* MCDRV_GP_MODE abGpDdr setting */
+#define MCDRV_GPDDR_IN (0)
+#define MCDRV_GPDDR_OUT (1)
+
+/* MCDRV_GP_MODE abGpMode setting */
+#define MCDRV_GPMODE_RISING (0)
+#define MCDRV_GPMODE_FALLING (1)
+#define MCDRV_GPMODE_BOTH (2)
+
+/* MCDRV_GP_MODE abGpHost setting */
+#define MCDRV_GPHOST_SCU (0)
+#define MCDRV_GPHOST_CDSP (1)
+
+/* MCDRV_GP_MODE abGpInvert setting */
+#define MCDRV_GPINV_NORMAL (0)
+#define MCDRV_GPINV_INVERT (1)
+
+typedef struct
+{
+ UINT8 abGpDdr[GPIO_PAD_NUM];
+ UINT8 abGpMode[GPIO_PAD_NUM];
+ UINT8 abGpHost[GPIO_PAD_NUM];
+ UINT8 abGpInvert[GPIO_PAD_NUM];
+} MCDRV_GP_MODE;
+
+/* mask gp */
+#define MCDRV_GPMASK_OFF (0)
+#define MCDRV_GPMASK_ON (1)
+
+#define MCDRV_GP_PAD0 ((UINT32)0)
+#define MCDRV_GP_PAD1 ((UINT32)1)
+
+/* getset gp */
+#define MCDRV_GP_LOW (0)
+#define MCDRV_GP_HIGH (1)
+
+/* get peak */
+#define PEAK_CHANNELS (2)
+typedef struct
+{
+ SINT16 aswPeak[PEAK_CHANNELS];
+} MCDRV_PEAK;
+
+/* set/get syseq */
+#define MCDRV_SYSEQ_ONOFF_UPDATE_FLAG ((UINT32)0x00000001)
+#define MCDRV_SYSEQ_PARAM_UPDATE_FLAG ((UINT32)0x00000002)
+
+/* MCDRV_SYSEQ_INFO bOnOff setting */
+#define MCDRV_SYSEQ_OFF (0)
+#define MCDRV_SYSEQ_ON (1)
+
+typedef struct
+{
+ UINT8 bOnOff;
+ UINT8 abParam[15];
+} MCDRV_SYSEQ_INFO;
+
+/* read_reg, write_reg */
+#define MCDRV_REGTYPE_A (0)
+#define MCDRV_REGTYPE_B_BASE (1)
+#define MCDRV_REGTYPE_B_MIXER (2)
+#define MCDRV_REGTYPE_B_AE (3)
+#define MCDRV_REGTYPE_B_CDSP (4)
+#define MCDRV_REGTYPE_B_CODEC (5)
+#define MCDRV_REGTYPE_B_ANALOG (6)
+typedef struct
+{
+ UINT8 bRegType;
+ UINT8 bAddress;
+ UINT8 bData;
+} MCDRV_REG_INFO;
+
+
+#endif /* _MCDRIVER_H_ */
diff --git a/yamaha-mc1n2-audio/include/mctypedef.h b/yamaha-mc1n2-audio/include/mctypedef.h
new file mode 100644
index 0000000..29c944f
--- /dev/null
+++ b/yamaha-mc1n2-audio/include/mctypedef.h
@@ -0,0 +1,38 @@
+/****************************************************************************
+ *
+ * Copyright(c) 2010 Yamaha Corporation. All rights reserved.
+ *
+ * Module : mctypedef.h
+ *
+ * Description : MC Device Type definitions
+ *
+ * Version : 1.0.0 2010.03.18
+ *
+ ****************************************************************************/
+
+#ifndef _MCTYPEDEF_H_
+#define _MCTYPEDEF_H_
+
+#ifndef NULL
+ #define NULL ((void *)0)
+#endif
+#ifndef UINT8
+ #define UINT8 unsigned char
+#endif
+#ifndef UINT16
+ #define UINT16 unsigned short
+#endif
+#ifndef UINT32
+ #define UINT32 unsigned long
+#endif
+#ifndef SINT8
+ #define SINT8 signed char
+#endif
+#ifndef SINT16
+ #define SINT16 signed short
+#endif
+#ifndef SINT32
+ #define SINT32 signed long
+#endif
+
+#endif /*_MCTYPEDEF_H_*/
diff --git a/yamaha-mc1n2-audio/include/yamaha-mc1n2-audio.h b/yamaha-mc1n2-audio/include/yamaha-mc1n2-audio.h
new file mode 100644
index 0000000..d272548
--- /dev/null
+++ b/yamaha-mc1n2-audio/include/yamaha-mc1n2-audio.h
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef YAMAHA_MC1N2_AUDIO_H
+#define YAMAHA_MC1N2_AUDIO_H
+
+#include <system/audio.h>
+
+#include "mc1n2.h"
+
+enum yamaha_mc1n2_audio_direction {
+ YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT,
+ YAMAHA_MC1N2_AUDIO_DIRECTION_INPUT,
+ YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM,
+ YAMAHA_MC1N2_AUDIO_DIRECTION_MAX
+};
+
+struct yamaha_mc1n2_audio_params_init {
+ MCDRV_AE_INFO ae_info;
+ MCDRV_PATH_INFO path_info;
+ MCDRV_DAC_INFO dac_info;
+ MCDRV_ADC_INFO adc_info;
+ MCDRV_SP_INFO sp_info;
+ MCDRV_PDM_INFO pdm_info;
+ MCDRV_DNG_INFO dng_info;
+ MCDRV_SYSEQ_INFO syseq_info;
+};
+
+struct yamaha_mc1n2_audio_params_route {
+ audio_devices_t device;
+ enum yamaha_mc1n2_audio_direction direction;
+
+ MCDRV_AE_INFO ae_info;
+ MCDRV_PATH_INFO path_info;
+ MCDRV_DAC_INFO dac_info;
+};
+
+struct yamaha_mc1n2_audio_params {
+ struct yamaha_mc1n2_audio_params_init *init;
+ struct yamaha_mc1n2_audio_params_route *routes;
+ int routes_count;
+};
+
+struct yamaha_mc1n2_audio_device_ops {
+ char *hw_node;
+ int hw_fd;
+ struct yamaha_mc1n2_audio_params params;
+};
+
+struct yamaha_mc1n2_audio_pdata {
+ char *name;
+ struct yamaha_mc1n2_audio_device_ops *ops;
+
+ audio_devices_t output_device;
+ audio_devices_t input_device;
+
+ int output_state;
+ int input_state;
+ int modem_state;
+};
+
+/*
+ * Platforms
+ */
+
+extern struct yamaha_mc1n2_audio_pdata galaxys2_pdata;
+
+/*
+ * Functions
+ */
+
+// IOCTL
+int yamaha_mc1n2_audio_ioctl(struct yamaha_mc1n2_audio_pdata *pdata,
+ int command, struct mc1n2_ctrl_args *hw_ctrl);
+int yamaha_mc1n2_audio_ioctl_set_ctrl(struct yamaha_mc1n2_audio_pdata *pdata,
+ unsigned long command, void *data, unsigned long update_info);
+int yamaha_mc1n2_audio_ioctl_notify(struct yamaha_mc1n2_audio_pdata *pdata,
+ unsigned long command);
+
+// Routines
+int yamaha_mc1n2_audio_init(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_output_start(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_output_stop(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_input_start(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_input_stop(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_modem_start(struct yamaha_mc1n2_audio_pdata *pdata);
+int yamaha_mc1n2_audio_modem_stop(struct yamaha_mc1n2_audio_pdata *pdata);
+
+// Values configuration
+int yamaha_mc1n2_audio_set_route(struct yamaha_mc1n2_audio_pdata *pdata,
+ audio_devices_t device);
+char *yamaha_mc1n2_audio_get_hw_node(struct yamaha_mc1n2_audio_pdata *pdata);
+
+// Init/Deinit
+int yamaha_mc1n2_audio_start(struct yamaha_mc1n2_audio_pdata **pdata_p,
+ char *device_name);
+int yamaha_mc1n2_audio_stop(struct yamaha_mc1n2_audio_pdata *pdata);
+
+#endif
diff --git a/yamaha-mc1n2-audio/yamaha-mc1n2-audio.c b/yamaha-mc1n2-audio/yamaha-mc1n2-audio.c
new file mode 100644
index 0000000..b39286f
--- /dev/null
+++ b/yamaha-mc1n2-audio/yamaha-mc1n2-audio.c
@@ -0,0 +1,674 @@
+/*
+ * Copyright (C) 2012 Paul Kocialkowski <contact@paulk.fr>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <linux/ioctl.h>
+
+#define LOG_TAG "Yamaha-MC1N2-Audio"
+#include <cutils/log.h>
+
+#include <system/audio.h>
+
+#include <yamaha-mc1n2-audio.h>
+
+struct yamaha_mc1n2_audio_pdata *yamaha_mc1n2_audio_platforms[] = {
+ &galaxys2_pdata,
+};
+
+int yamaha_mc1n2_audio_platforms_count = sizeof(yamaha_mc1n2_audio_platforms) /
+ sizeof(struct yamaha_mc1n2_audio_pdata *);
+
+/*
+ * IOCTL
+ */
+
+int yamaha_mc1n2_audio_ioctl(struct yamaha_mc1n2_audio_pdata *pdata,
+ int command, struct mc1n2_ctrl_args *hw_ctrl)
+{
+ char *hw_node = NULL;
+ int hw_fd = -1;
+ int rc = -1;
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ hw_node = pdata->ops->hw_node;
+ if(hw_node == NULL) {
+ ALOGE("%s: error, missing hw_node!", __func__);
+ return -1;
+ }
+
+ if(pdata->ops->hw_fd <= 0) {
+ hw_fd = open(hw_node, O_RDWR);
+ if(hw_fd < 0) {
+ ALOGE("%s: error, unable to open hw_node (fd is %d)!", __func__, hw_fd);
+ return -1;
+ }
+
+ pdata->ops->hw_fd = hw_fd;
+ }
+
+ rc = ioctl(pdata->ops->hw_fd, command, hw_ctrl);
+ if(rc < 0) {
+ ALOGE("%s: error, ioctl on hw_node failed (rc is %d)!", __func__, rc);
+ return -1;
+ }
+
+ return rc;
+}
+
+int yamaha_mc1n2_audio_ioctl_set_ctrl(struct yamaha_mc1n2_audio_pdata *pdata,
+ unsigned long command, void *data, unsigned long update_info)
+{
+ struct mc1n2_ctrl_args hw_ctrl;
+
+ if(pdata == NULL)
+ return -1;
+
+ memset(&hw_ctrl, 0, sizeof(hw_ctrl));
+ hw_ctrl.dCmd = command;
+ hw_ctrl.pvPrm = data;
+ hw_ctrl.dPrm = update_info;
+
+ return yamaha_mc1n2_audio_ioctl(pdata, MC1N2_IOCTL_SET_CTRL, &hw_ctrl);
+}
+
+int yamaha_mc1n2_audio_ioctl_notify(struct yamaha_mc1n2_audio_pdata *pdata,
+ unsigned long command)
+{
+ struct mc1n2_ctrl_args hw_ctrl;
+
+ if(pdata == NULL)
+ return -1;
+
+ memset(&hw_ctrl, 0, sizeof(hw_ctrl));
+ hw_ctrl.dCmd = command;
+
+ return yamaha_mc1n2_audio_ioctl(pdata, MC1N2_IOCTL_NOTIFY, &hw_ctrl);
+}
+
+/*
+ * Routines
+ */
+
+int yamaha_mc1n2_audio_init(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ struct yamaha_mc1n2_audio_params_init *params = NULL;
+ int rc = -1;
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ params = pdata->ops->params.init;
+ if(params == NULL)
+ return -1;
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_DAC,
+ &params->dac_info, 0x07);
+ if(rc < 0) {
+ ALOGE("SET_DAC IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_ADC,
+ &params->adc_info, 0x07);
+ if(rc < 0) {
+ ALOGE("SET_ADC IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_SP,
+ &params->sp_info, 0x00);
+ if(rc < 0) {
+ ALOGE("SET_SP IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_PDM,
+ &params->pdm_info, 0x7f);
+ if(rc < 0) {
+ ALOGE("SET_PDM IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_DNG,
+ &params->dng_info, 0x3f3f3f);
+ if(rc < 0) {
+ ALOGE("SET_DNG IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_SYSEQ,
+ &params->syseq_info, 0x03);
+ if(rc < 0) {
+ ALOGE("SET_SYSEQ IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+struct yamaha_mc1n2_audio_params_route *
+ yamaha_mc1n2_audio_params_route_find(struct yamaha_mc1n2_audio_pdata *pdata,
+ audio_devices_t device, enum yamaha_mc1n2_audio_direction direction)
+{
+ struct yamaha_mc1n2_audio_params_route *params = NULL;
+ int params_count = 0;
+ int i;
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return NULL;
+
+ ALOGD("(%s): device = %d, direction = %d",__func__,device,direction);
+
+ params = pdata->ops->params.routes;
+ params_count = pdata->ops->params.routes_count;
+ if(params == NULL || params_count <= 0)
+ return NULL;
+
+ for(i=0 ; i < params_count ; i++) {
+ if(params[i].device == device && params[i].direction == direction)
+ return &params[i];
+ }
+
+ return NULL;
+}
+
+int yamaha_mc1n2_audio_params_route_simple_array_merge(int length,
+ unsigned char *array_src, unsigned char *array_dst)
+{
+ int i;
+
+ if(length <= 0 || array_src == NULL || array_dst == NULL)
+ return -1;
+
+ for(i=0 ; i < length ; i++) {
+ if(array_dst[i] == 0)
+ array_dst[i] = array_src[i];
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_params_route_path_array_merge(int length,
+ unsigned char *array_src, unsigned char *array_dst)
+{
+ int i, j;
+ unsigned char v;
+
+ if(length <= 0 || array_src == NULL || array_dst == NULL)
+ return -1;
+
+ for(i=0 ; i < length ; i++) {
+ if(array_dst[i] == 0) {
+ array_dst[i] = array_src[i];
+ } else {
+ v = array_src[i];
+
+ for(j=0; j < 8 ; j++) {
+ if((1 << j) & array_dst[i]) {
+ if(j % 2 == 0)
+ v &= ~(1 << (j+1));
+ else
+ v &= ~(1 << (j-1));
+
+ v |= (1 << j);
+ }
+ }
+
+ array_dst[i] = v;
+ }
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_params_route_merge(
+ struct yamaha_mc1n2_audio_params_route *params_src,
+ struct yamaha_mc1n2_audio_params_route *params_dst)
+{
+ if(params_src == NULL || params_dst == NULL)
+ return -1;
+
+ // ae_info
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.bOnOff),
+ &params_src->ae_info.bOnOff, &params_dst->ae_info.bOnOff);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.abBex),
+ params_src->ae_info.abBex, params_dst->ae_info.abBex);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.abWide),
+ params_src->ae_info.abWide, params_dst->ae_info.abWide);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.abDrc),
+ params_src->ae_info.abDrc, params_dst->ae_info.abDrc);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.abEq5),
+ params_src->ae_info.abEq5, params_dst->ae_info.abEq5);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->ae_info.abEq3),
+ params_src->ae_info.abEq3, params_dst->ae_info.abEq3);
+
+ // path_info
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asHpOut[0].abSrcOnOff),
+ params_src->path_info.asHpOut[0].abSrcOnOff, params_dst->path_info.asHpOut[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asHpOut[1].abSrcOnOff),
+ params_src->path_info.asHpOut[1].abSrcOnOff, params_dst->path_info.asHpOut[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asSpOut[0].abSrcOnOff),
+ params_src->path_info.asSpOut[0].abSrcOnOff, params_dst->path_info.asSpOut[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asSpOut[1].abSrcOnOff),
+ params_src->path_info.asSpOut[1].abSrcOnOff, params_dst->path_info.asSpOut[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asRcOut[0].abSrcOnOff),
+ params_src->path_info.asRcOut[0].abSrcOnOff, params_dst->path_info.asRcOut[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asLout1[0].abSrcOnOff),
+ params_src->path_info.asLout1[0].abSrcOnOff, params_dst->path_info.asLout1[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asLout1[1].abSrcOnOff),
+ params_src->path_info.asLout1[1].abSrcOnOff, params_dst->path_info.asLout1[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asLout2[0].abSrcOnOff),
+ params_src->path_info.asLout2[0].abSrcOnOff, params_dst->path_info.asLout2[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asLout2[1].abSrcOnOff),
+ params_src->path_info.asLout2[1].abSrcOnOff, params_dst->path_info.asLout2[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asPeak[0].abSrcOnOff),
+ params_src->path_info.asPeak[0].abSrcOnOff, params_dst->path_info.asPeak[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asDit0[0].abSrcOnOff),
+ params_src->path_info.asDit0[0].abSrcOnOff, params_dst->path_info.asDit0[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asDit1[0].abSrcOnOff),
+ params_src->path_info.asDit1[0].abSrcOnOff, params_dst->path_info.asDit1[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asDit2[0].abSrcOnOff),
+ params_src->path_info.asDit2[0].abSrcOnOff, params_dst->path_info.asDit2[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asDac[0].abSrcOnOff),
+ params_src->path_info.asDac[0].abSrcOnOff, params_dst->path_info.asDac[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asDac[1].abSrcOnOff),
+ params_src->path_info.asDac[1].abSrcOnOff, params_dst->path_info.asDac[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asAe[0].abSrcOnOff),
+ params_src->path_info.asAe[0].abSrcOnOff, params_dst->path_info.asAe[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asCdsp[0].abSrcOnOff),
+ params_src->path_info.asCdsp[0].abSrcOnOff, params_dst->path_info.asCdsp[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asCdsp[1].abSrcOnOff),
+ params_src->path_info.asCdsp[1].abSrcOnOff, params_dst->path_info.asCdsp[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asCdsp[2].abSrcOnOff),
+ params_src->path_info.asCdsp[2].abSrcOnOff, params_dst->path_info.asCdsp[2].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asCdsp[3].abSrcOnOff),
+ params_src->path_info.asCdsp[3].abSrcOnOff, params_dst->path_info.asCdsp[3].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asAdc0[0].abSrcOnOff),
+ params_src->path_info.asAdc0[0].abSrcOnOff, params_dst->path_info.asAdc0[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asAdc0[1].abSrcOnOff),
+ params_src->path_info.asAdc0[1].abSrcOnOff, params_dst->path_info.asAdc0[1].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asAdc1[0].abSrcOnOff),
+ params_src->path_info.asAdc1[0].abSrcOnOff, params_dst->path_info.asAdc1[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asMix[0].abSrcOnOff),
+ params_src->path_info.asMix[0].abSrcOnOff, params_dst->path_info.asMix[0].abSrcOnOff);
+ yamaha_mc1n2_audio_params_route_path_array_merge(sizeof(params_src->path_info.asBias[0].abSrcOnOff),
+ params_src->path_info.asBias[0].abSrcOnOff, params_dst->path_info.asBias[0].abSrcOnOff);
+
+ // dac_info
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->dac_info.bMasterSwap),
+ &params_src->dac_info.bMasterSwap, &params_dst->dac_info.bMasterSwap);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->dac_info.bVoiceSwap),
+ &params_src->dac_info.bVoiceSwap, &params_dst->dac_info.bVoiceSwap);
+ yamaha_mc1n2_audio_params_route_simple_array_merge(sizeof(params_src->dac_info.bDcCut),
+ &params_src->dac_info.bDcCut, &params_dst->dac_info.bDcCut);
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_route_start(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ struct yamaha_mc1n2_audio_params_route *params_route = NULL;
+ struct yamaha_mc1n2_audio_params_init *params_init = NULL;
+ struct yamaha_mc1n2_audio_params_route *params = NULL;
+ struct yamaha_mc1n2_audio_params_route params_src;
+ struct yamaha_mc1n2_audio_params_route params_dst;
+
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ params_init = pdata->ops->params.init;
+ if(params_init == NULL)
+ return -1;
+
+ // Copy the init params
+ memcpy(&params_src.ae_info, &params_init->ae_info, sizeof(params_src.ae_info));
+ memcpy(&params_src.path_info, &params_init->path_info, sizeof(params_src.path_info));
+ memcpy(&params_src.dac_info, &params_init->dac_info, sizeof(params_src.dac_info));
+
+output_merge:
+ if(pdata->output_state) {
+ params_route = yamaha_mc1n2_audio_params_route_find(pdata,
+ pdata->output_device, YAMAHA_MC1N2_AUDIO_DIRECTION_OUTPUT);
+ if(params_route == NULL)
+ goto input_merge;
+
+ memcpy(&params_dst, params_route, sizeof(params_dst));
+ yamaha_mc1n2_audio_params_route_merge(&params_src, &params_dst);
+ memcpy(&params_src, &params_dst, sizeof(params_src));
+ }
+
+input_merge:
+ if(pdata->input_state) {
+ params_route = yamaha_mc1n2_audio_params_route_find(pdata,
+ pdata->input_device, YAMAHA_MC1N2_AUDIO_DIRECTION_INPUT);
+ if(params_route == NULL)
+ goto modem_merge;
+
+ memcpy(&params_dst, params_route, sizeof(params_dst));
+ yamaha_mc1n2_audio_params_route_merge(&params_src, &params_dst);
+ memcpy(&params_src, &params_dst, sizeof(params_src));
+ }
+
+modem_merge:
+ if(pdata->modem_state) {
+ params_route = yamaha_mc1n2_audio_params_route_find(pdata,
+ pdata->output_device, YAMAHA_MC1N2_AUDIO_DIRECTION_MODEM);
+ if(params_route == NULL)
+ goto route_start;
+
+ memcpy(&params_dst, params_route, sizeof(params_dst));
+ yamaha_mc1n2_audio_params_route_merge(&params_src, &params_dst);
+ memcpy(&params_src, &params_dst, sizeof(params_src));
+ }
+
+route_start:
+ params = &(params_src);
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_AUDIOENGINE,
+ &params->ae_info, 0x0f);
+ if(rc < 0) {
+ ALOGE("SET_AUDIOENGINE IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_PATH,
+ &params->path_info, 0x00);
+ if(rc < 0) {
+ ALOGE("SET_PATH IOCTL failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_set_ctrl(pdata, MCDRV_SET_DAC,
+ &params->dac_info, 0x07);
+ if(rc < 0) {
+ ALOGE("SET_DAC IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_output_start(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->output_state = 1;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_MEDIA_PLAY_START);
+ if(rc < 0) {
+ ALOGE("NOTIFY_MEDIA_PLAY_START IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_output_stop(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->output_state = 0;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_MEDIA_PLAY_STOP);
+ if(rc < 0) {
+ ALOGE("NOTIFY_MEDIA_PLAY_STOP IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_input_start(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->input_state = 1;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_VOICE_REC_START);
+ if(rc < 0) {
+ ALOGE("NOTIFY_VOICE_REC_START IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_input_stop(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->input_state = 0;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_VOICE_REC_STOP);
+ if(rc < 0) {
+ ALOGE("NOTIFY_VOICE_REC_START IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_modem_start(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->modem_state = 1;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_CALL_START);
+ if(rc < 0) {
+ ALOGE("NOTIFY_CALL_START IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_modem_stop(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ int rc;
+
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ pdata->modem_state = 0;
+
+ rc = yamaha_mc1n2_audio_route_start(pdata);
+ if(rc < 0) {
+ ALOGE("Route start failed, aborting!");
+ return -1;
+ }
+
+ rc = yamaha_mc1n2_audio_ioctl_notify(pdata, MCDRV_NOTIFY_CALL_STOP);
+ if(rc < 0) {
+ ALOGE("NOTIFY_CALL_START IOCTL failed, aborting!");
+ return -1;
+ }
+
+ return 0;
+}
+
+/*
+ * Values configuration
+ */
+
+int yamaha_mc1n2_audio_set_route(struct yamaha_mc1n2_audio_pdata *pdata,
+ audio_devices_t device)
+{
+ int changed = 0;
+
+ ALOGD("%s(%x)", __func__, device);
+
+ if(pdata == NULL)
+ return -1;
+
+ if(audio_is_output_device(device) && pdata->output_device != device) {
+ pdata->output_device = device;
+ changed = 1;
+ } else if(audio_is_input_device(device) && pdata->input_device != device) {
+ pdata->input_device = device;
+ changed = 1;
+ }
+
+ if(changed && (pdata->output_state || pdata->input_state || pdata->modem_state))
+ return yamaha_mc1n2_audio_route_start(pdata);
+
+ return 0;
+}
+
+char *yamaha_mc1n2_audio_get_hw_node(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ if(pdata == NULL)
+ return NULL;
+
+ return pdata->ops->hw_node;
+}
+
+/*
+ * Init/Deinit
+ */
+
+struct yamaha_mc1n2_audio_pdata *yamaha_mc1n2_audio_platform_get(
+ char *device_name)
+{
+ int i;
+
+ if(device_name == NULL)
+ return NULL;
+
+ ALOGD("Found %d registered platforms",
+ yamaha_mc1n2_audio_platforms_count);
+
+ for(i=0 ; i < yamaha_mc1n2_audio_platforms_count ; i++) {
+ if(yamaha_mc1n2_audio_platforms[i] != NULL &&
+ yamaha_mc1n2_audio_platforms[i]->name != NULL) {
+ if(strcmp(yamaha_mc1n2_audio_platforms[i]->name, device_name) == 0) {
+ return yamaha_mc1n2_audio_platforms[i];
+ }
+ }
+ }
+
+ return NULL;
+}
+
+
+int yamaha_mc1n2_audio_start(struct yamaha_mc1n2_audio_pdata **pdata_p,
+ char *device_name)
+{
+ struct yamaha_mc1n2_audio_pdata *pdata = NULL;
+ int rc;
+
+ ALOGD("%s(%s)", __func__, device_name);
+
+ if(pdata_p == NULL || device_name == NULL)
+ return -1;
+
+ pdata = yamaha_mc1n2_audio_platform_get(device_name);
+ if(pdata == NULL || pdata->ops == NULL) {
+ ALOGE("Unable to find requested platform: %s", device_name);
+ return -1;
+ }
+
+ pdata->ops->hw_fd = -1;
+
+ *pdata_p = pdata;
+
+ return 0;
+}
+
+int yamaha_mc1n2_audio_stop(struct yamaha_mc1n2_audio_pdata *pdata)
+{
+ ALOGD("%s()", __func__);
+
+ if(pdata == NULL || pdata->ops == NULL)
+ return -1;
+
+ if(pdata->ops->hw_fd >= 0) {
+ close(pdata->ops->hw_fd);
+ }
+
+ return 0;
+}