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Diffstat (limited to 'sound/soc/omap/abe/abe_ext.h')
| -rw-r--r-- | sound/soc/omap/abe/abe_ext.h | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/sound/soc/omap/abe/abe_ext.h b/sound/soc/omap/abe/abe_ext.h new file mode 100644 index 0000000..8fb1aac --- /dev/null +++ b/sound/soc/omap/abe/abe_ext.h @@ -0,0 +1,242 @@ +/* + + This file is provided under a dual BSD/GPLv2 license. When using or + redistributing this file, you may do so under either license. + + GPL LICENSE SUMMARY + + Copyright(c) 2010-2011 Texas Instruments Incorporated, + All rights reserved. + + This program is free software; you can redistribute it and/or modify + it under the terms of version 2 of the GNU General Public License as + published by the Free Software Foundation. + + 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, write to the Free Software + Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + The full GNU General Public License is included in this distribution + in the file called LICENSE.GPL. + + BSD LICENSE + + Copyright(c) 2010-2011 Texas Instruments Incorporated, + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Texas Instruments Incorporated nor the names of + its contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +*/ + +#ifndef _ABE_EXT_H_ +#define _ABE_EXT_H_ + +/* + * OS DEPENDENT MMU CONFIGURATION + */ +#define ABE_PMEM_BASE_OFFSET_MPU 0xe0000 +#define ABE_CMEM_BASE_OFFSET_MPU 0xa0000 +#define ABE_SMEM_BASE_OFFSET_MPU 0xc0000 +#define ABE_DMEM_BASE_OFFSET_MPU 0x80000 +#define ABE_ATC_BASE_OFFSET_MPU 0xf1000 +/* default base address for io_base */ +#define ABE_DEFAULT_BASE_ADDRESS_L3 0x49000000L +#define ABE_DEFAULT_BASE_ADDRESS_L4 0x40100000L +#define ABE_DEFAULT_BASE_ADDRESS_DEFAULT ABE_DEFAULT_BASE_ADDRESS_L3 +/* + * HARDWARE AND PERIPHERAL DEFINITIONS + */ +/* PMEM SIZE in bytes (1024 words of 64 bits: : #32bits words x 4)*/ +#define ABE_PMEM_SIZE 8192 +/* CMEM SIZE in bytes (2048 coeff : #32bits words x 4)*/ +#define ABE_CMEM_SIZE 8192 +/* SMEM SIZE in bytes (3072 stereo samples : #32bits words x 4)*/ +#define ABE_SMEM_SIZE 24576 +/* DMEM SIZE in bytes */ +#define ABE_DMEM_SIZE 65536L +/* ATC REGISTERS SIZE in bytes */ +#define ABE_ATC_DESC_SIZE 512 +/* holds the MCU Irq signal */ +#define ABE_MCU_IRQSTATUS_RAW 0x24 +/* status : clear the IRQ */ +#define ABE_MCU_IRQSTATUS 0x28 +/* holds the DSP Irq signal */ +#define ABE_DSP_IRQSTATUS_RAW 0x4C +/* holds the DMA req lines to the sDMA */ +#define ABE_DMASTATUS_RAW 0x84 +#define EVENT_GENERATOR_COUNTER 0x68 +/* PLL output/desired sampling rate = (32768 * 6000)/96000 */ +#define EVENT_GENERATOR_COUNTER_DEFAULT (2048-1) +/* PLL output/desired sampling rate = (32768 * 6000)/88200 */ +#define EVENT_GENERATOR_COUNTER_44100 (2228-1) +/* start / stop the EVENT generator */ +#define EVENT_GENERATOR_START 0x6C +#define EVENT_GENERATOR_ON 1 +#define EVENT_GENERATOR_OFF 0 +/* selection of the EVENT generator source */ +#define EVENT_SOURCE_SELECTION 0x70 +#define EVENT_SOURCE_DMA 0 +#define EVENT_SOURCE_COUNTER 1 +/* selection of the ABE DMA req line from ATC */ +#define AUDIO_ENGINE_SCHEDULER 0x74 +#define ABE_ATC_DMIC_DMA_REQ 1 +#define ABE_ATC_MCPDMDL_DMA_REQ 2 +#define ABE_ATC_MCPDMUL_DMA_REQ 3 +/* Direction=0 means input from ABE point of view */ +#define ABE_ATC_DIRECTION_IN 0 +/* Direction=1 means output from ABE point of view */ +#define ABE_ATC_DIRECTION_OUT 1 +/* + * DMA requests + */ +/*Internal connection doesn't connect at ABE boundary */ +#define External_DMA_0 0 +/*Transmit request digital microphone */ +#define DMIC_DMA_REQ 1 +/*Multichannel PDM downlink */ +#define McPDM_DMA_DL 2 +/*Multichannel PDM uplink */ +#define McPDM_DMA_UP 3 +/*MCBSP module 1 - transmit request */ +#define MCBSP1_DMA_TX 4 +/*MCBSP module 1 - receive request */ +#define MCBSP1_DMA_RX 5 +/*MCBSP module 2 - transmit request */ +#define MCBSP2_DMA_TX 6 +/*MCBSP module 2 - receive request */ +#define MCBSP2_DMA_RX 7 +/*MCBSP module 3 - transmit request */ +#define MCBSP3_DMA_TX 8 +/*MCBSP module 3 - receive request */ +#define MCBSP3_DMA_RX 9 +/*SLIMBUS module 1 - transmit request channel 0 */ +#define SLIMBUS1_DMA_TX0 10 +/*SLIMBUS module 1 - transmit request channel 1 */ +#define SLIMBUS1_DMA_TX1 11 +/*SLIMBUS module 1 - transmit request channel 2 */ +#define SLIMBUS1_DMA_TX2 12 +/*SLIMBUS module 1 - transmit request channel 3 */ +#define SLIMBUS1_DMA_TX3 13 +/*SLIMBUS module 1 - transmit request channel 4 */ +#define SLIMBUS1_DMA_TX4 14 +/*SLIMBUS module 1 - transmit request channel 5 */ +#define SLIMBUS1_DMA_TX5 15 +/*SLIMBUS module 1 - transmit request channel 6 */ +#define SLIMBUS1_DMA_TX6 16 +/*SLIMBUS module 1 - transmit request channel 7 */ +#define SLIMBUS1_DMA_TX7 17 +/*SLIMBUS module 1 - receive request channel 0 */ +#define SLIMBUS1_DMA_RX0 18 +/*SLIMBUS module 1 - receive request channel 1 */ +#define SLIMBUS1_DMA_RX1 19 +/*SLIMBUS module 1 - receive request channel 2 */ +#define SLIMBUS1_DMA_RX2 20 +/*SLIMBUS module 1 - receive request channel 3 */ +#define SLIMBUS1_DMA_RX3 21 +/*SLIMBUS module 1 - receive request channel 4 */ +#define SLIMBUS1_DMA_RX4 22 +/*SLIMBUS module 1 - receive request channel 5 */ +#define SLIMBUS1_DMA_RX5 23 +/*SLIMBUS module 1 - receive request channel 6 */ +#define SLIMBUS1_DMA_RX6 24 +/*SLIMBUS module 1 - receive request channel 7 */ +#define SLIMBUS1_DMA_RX7 25 +/*McASP - Data transmit DMA request line */ +#define McASP1_AXEVT 26 +/*McASP - Data receive DMA request line */ +#define McASP1_AREVT 29 +/*DUMMY FIFO @@@ */ +#define _DUMMY_FIFO_ 30 +/*DMA of the Circular buffer peripheral 0 */ +#define CBPr_DMA_RTX0 32 +/*DMA of the Circular buffer peripheral 1 */ +#define CBPr_DMA_RTX1 33 +/*DMA of the Circular buffer peripheral 2 */ +#define CBPr_DMA_RTX2 34 +/*DMA of the Circular buffer peripheral 3 */ +#define CBPr_DMA_RTX3 35 +/*DMA of the Circular buffer peripheral 4 */ +#define CBPr_DMA_RTX4 36 +/*DMA of the Circular buffer peripheral 5 */ +#define CBPr_DMA_RTX5 37 +/*DMA of the Circular buffer peripheral 6 */ +#define CBPr_DMA_RTX6 38 +/*DMA of the Circular buffer peripheral 7 */ +#define CBPr_DMA_RTX7 39 +/* + * ATC DESCRIPTORS - DESTINATIONS + */ +#define DEST_DMEM_access 0x00 +#define DEST_MCBSP1_ TX 0x01 +#define DEST_MCBSP2_ TX 0x02 +#define DEST_MCBSP3_TX 0x03 +#define DEST_SLIMBUS1_TX0 0x04 +#define DEST_SLIMBUS1_TX1 0x05 +#define DEST_SLIMBUS1_TX2 0x06 +#define DEST_SLIMBUS1_TX3 0x07 +#define DEST_SLIMBUS1_TX4 0x08 +#define DEST_SLIMBUS1_TX5 0x09 +#define DEST_SLIMBUS1_TX6 0x0A +#define DEST_SLIMBUS1_TX7 0x0B +#define DEST_MCPDM_DL 0x0C +#define DEST_MCASP_TX0 0x0D +#define DEST_MCASP_TX1 0x0E +#define DEST_MCASP_TX2 0x0F +#define DEST_MCASP_TX3 0x10 +#define DEST_EXTPORT0 0x11 +#define DEST_EXTPORT1 0x12 +#define DEST_EXTPORT2 0x13 +#define DEST_EXTPORT3 0x14 +#define DEST_MCPDM_ON 0x15 +#define DEST_CBP_CBPr 0x3F +/* + * ATC DESCRIPTORS - SOURCES + */ +#define SRC_DMEM_access 0x0 +#define SRC_MCBSP1_ RX 0x01 +#define SRC_MCBSP2_RX 0x02 +#define SRC_MCBSP3_RX 0x03 +#define SRC_SLIMBUS1_RX0 0x04 +#define SRC_SLIMBUS1_RX1 0x05 +#define SRC_SLIMBUS1_RX2 0x06 +#define SRC_SLIMBUS1_RX3 0x07 +#define SRC_SLIMBUS1_RX4 0x08 +#define SRC_SLIMBUS1_RX5 0x09 +#define SRC_SLIMBUS1_RX6 0x0A +#define SRC_SLIMBUS1_RX7 0x0B +#define SRC_DMIC_UP 0x0C +#define SRC_MCPDM_UP 0x0D +#define SRC_MCASP_RX0 0x0E +#define SRC_MCASP_RX1 0x0F +#define SRC_MCASP_RX2 0x10 +#define SRC_MCASP_RX3 0x11 +#define SRC_CBP_CBPr 0x3F +#endif/* _ABE_EXT_H_ */ |