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-rw-r--r--arch/arm/plat-omap/gpio.c12
-rw-r--r--arch/arm/plat-omap/include/plat/display.h9
-rw-r--r--arch/arm/plat-omap/include/plat/omap_hwmod.h2
-rw-r--r--arch/arm/plat-omap/include/plat/panel-generic-dpi.h37
-rw-r--r--arch/arm/plat-omap/include/plat/voltage.h17
5 files changed, 68 insertions, 9 deletions
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 99f57b9..971d186 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -718,7 +718,7 @@ static int _set_gpio_triggering(struct gpio_bank *bank, int gpio, int trigger)
case METHOD_GPIO_24XX:
case METHOD_GPIO_44XX:
set_24xx_gpio_triggering(bank, gpio, trigger);
- break;
+ return 0;
#endif
default:
goto bad;
@@ -756,8 +756,10 @@ static int gpio_irq_type(struct irq_data *d, unsigned type)
spin_lock_irqsave(&bank->lock, flags);
retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type);
if (retval == 0) {
- irq_desc[d->irq].status &= ~IRQ_TYPE_SENSE_MASK;
- irq_desc[d->irq].status |= type;
+ struct irq_desc *desc = irq_to_desc(d->irq);
+
+ desc->status &= ~IRQ_TYPE_SENSE_MASK;
+ desc->status |= type;
}
spin_unlock_irqrestore(&bank->lock, flags);
@@ -1670,7 +1672,9 @@ static void __init omap_gpio_chip_init(struct gpio_bank *bank)
for (j = bank->virtual_irq_start;
j < bank->virtual_irq_start + bank_width; j++) {
- lockdep_set_class(&irq_desc[j].lock, &gpio_lock_class);
+ struct irq_desc *d = irq_to_desc(j);
+
+ lockdep_set_class(&d->lock, &gpio_lock_class);
set_irq_chip_data(j, bank);
if (bank_is_mpuio(bank))
set_irq_chip(j, &mpuio_irq_chip);
diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h
index c915a66..537f4e4 100644
--- a/arch/arm/plat-omap/include/plat/display.h
+++ b/arch/arm/plat-omap/include/plat/display.h
@@ -42,6 +42,10 @@
#define DISPC_IRQ_SYNC_LOST (1 << 14)
#define DISPC_IRQ_SYNC_LOST_DIGIT (1 << 15)
#define DISPC_IRQ_WAKEUP (1 << 16)
+#define DISPC_IRQ_SYNC_LOST2 (1 << 17)
+#define DISPC_IRQ_VSYNC2 (1 << 18)
+#define DISPC_IRQ_ACBIAS_COUNT_STAT2 (1 << 21)
+#define DISPC_IRQ_FRAMEDONE2 (1 << 22)
struct omap_dss_device;
struct omap_overlay_manager;
@@ -64,6 +68,7 @@ enum omap_plane {
enum omap_channel {
OMAP_DSS_CHANNEL_LCD = 0,
OMAP_DSS_CHANNEL_DIGIT = 1,
+ OMAP_DSS_CHANNEL_LCD2 = 2,
};
enum omap_color_mode {
@@ -142,6 +147,7 @@ enum omap_dss_display_state {
enum omap_dss_overlay_managers {
OMAP_DSS_OVL_MGR_LCD,
OMAP_DSS_OVL_MGR_TV,
+ OMAP_DSS_OVL_MGR_LCD2,
};
enum omap_dss_rotation_type {
@@ -268,6 +274,7 @@ struct omap_overlay_info {
u16 out_width; /* if 0, out_width == width */
u16 out_height; /* if 0, out_height == height */
u8 global_alpha;
+ u8 pre_mult_alpha;
};
struct omap_overlay {
@@ -351,6 +358,8 @@ struct omap_dss_device {
enum omap_display_type type;
+ enum omap_channel channel;
+
union {
struct {
u8 data_lines;
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h
index 6864a99..1eee85a 100644
--- a/arch/arm/plat-omap/include/plat/omap_hwmod.h
+++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h
@@ -351,7 +351,7 @@ struct omap_hwmod_omap2_prcm {
/**
* struct omap_hwmod_omap4_prcm - OMAP4-specific PRCM data
* @clkctrl_reg: PRCM address of the clock control register
- * @rstctrl_reg: adress of the XXX_RSTCTRL register located in the PRM
+ * @rstctrl_reg: address of the XXX_RSTCTRL register located in the PRM
* @submodule_wkdep_bit: bit shift of the WKDEP range
*/
struct omap_hwmod_omap4_prcm {
diff --git a/arch/arm/plat-omap/include/plat/panel-generic-dpi.h b/arch/arm/plat-omap/include/plat/panel-generic-dpi.h
new file mode 100644
index 0000000..7906197
--- /dev/null
+++ b/arch/arm/plat-omap/include/plat/panel-generic-dpi.h
@@ -0,0 +1,37 @@
+/*
+ * Header for generic DPI panel driver
+ *
+ * Copyright (C) 2010 Canonical Ltd.
+ * Author: Bryan Wu <bryan.wu@canonical.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H
+#define __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H
+
+#include "display.h"
+
+/**
+ * struct panel_generic_dpi_data - panel driver configuration data
+ * @name: panel name
+ * @platform_enable: platform specific panel enable function
+ * @platform_disable: platform specific panel disable function
+ */
+struct panel_generic_dpi_data {
+ const char *name;
+ int (*platform_enable)(struct omap_dss_device *dssdev);
+ void (*platform_disable)(struct omap_dss_device *dssdev);
+};
+
+#endif /* __ARCH_ARM_PLAT_OMAP_PANEL_GENERIC_DPI_H */
diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h
index 0ff1233..5bd204e 100644
--- a/arch/arm/plat-omap/include/plat/voltage.h
+++ b/arch/arm/plat-omap/include/plat/voltage.h
@@ -14,6 +14,8 @@
#ifndef __ARCH_ARM_MACH_OMAP2_VOLTAGE_H
#define __ARCH_ARM_MACH_OMAP2_VOLTAGE_H
+#include <linux/err.h>
+
#define VOLTSCALE_VPFORCEUPDATE 1
#define VOLTSCALE_VCBYPASS 2
@@ -65,9 +67,6 @@ struct voltagedomain {
char *name;
};
-/* API to get the voltagedomain pointer */
-struct voltagedomain *omap_voltage_domain_lookup(char *name);
-
/**
* struct omap_volt_data - Omap voltage specific data.
* @voltage_nominal: The possible voltage value in uV
@@ -131,16 +130,26 @@ int omap_voltage_register_pmic(struct voltagedomain *voltdm,
struct omap_volt_pmic_info *pmic_info);
void omap_change_voltscale_method(struct voltagedomain *voltdm,
int voltscale_method);
+/* API to get the voltagedomain pointer */
+struct voltagedomain *omap_voltage_domain_lookup(char *name);
+
int omap_voltage_late_init(void);
#else
static inline int omap_voltage_register_pmic(struct voltagedomain *voltdm,
- struct omap_volt_pmic_info *pmic_info) {}
+ struct omap_volt_pmic_info *pmic_info)
+{
+ return -EINVAL;
+}
static inline void omap_change_voltscale_method(struct voltagedomain *voltdm,
int voltscale_method) {}
static inline int omap_voltage_late_init(void)
{
return -EINVAL;
}
+static inline struct voltagedomain *omap_voltage_domain_lookup(char *name)
+{
+ return ERR_PTR(-EINVAL);
+}
#endif
#endif
generated by cgit v1.1 at 2025-01-25 01:17:40 +0000