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| author | Tarun Kanti DebBarma <tarun.kanti@ti.com> | 2011-09-13 15:02:14 +0530 |
|---|---|---|
| committer | Tarun Kanti DebBarma <tarun.kanti@ti.com> | 2012-02-06 14:13:42 +0530 |
| commit | 5e571f38f6a44ef541fac0821631509d787ef0cd (patch) | |
| tree | eb19a3db74cae81d503ec8689fcc03bde8c27dfb /arch | |
| parent | ae10f2336b9c0c8da73da2878eba684ab876eb8f (diff) | |
| download | blackbird-op-linux-5e571f38f6a44ef541fac0821631509d787ef0cd.tar.gz blackbird-op-linux-5e571f38f6a44ef541fac0821631509d787ef0cd.zip | |
gpio/omap: cleanup set_gpio_triggering function
Getting rid of ifdefs within the function by adding register offset intctrl
and associating OMAPXXXX_GPIO_INT_CONTROL in respective SoC specific files.
Also, use wkup_status register consistently instead of referring to wakeup
clear and wakeup set register offsets. Get rid of cpu_is_xxxx checks in
set_gpio_trigger() using irqctrl.
Signed-off-by: Charulatha V <charu@ti.com>
Signed-off-by: Tarun Kanti DebBarma <tarun.kanti@ti.com>
Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-omap1/gpio15xx.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio16xx.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-omap1/gpio7xx.c | 2 | ||||
| -rw-r--r-- | arch/arm/plat-omap/include/plat/gpio.h | 3 |
4 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-omap1/gpio15xx.c b/arch/arm/mach-omap1/gpio15xx.c index f8c15eabf06e..2adfece30ce6 100644 --- a/arch/arm/mach-omap1/gpio15xx.c +++ b/arch/arm/mach-omap1/gpio15xx.c @@ -42,6 +42,7 @@ static struct omap_gpio_reg_offs omap15xx_mpuio_regs = { .irqstatus = OMAP_MPUIO_GPIO_INT, .irqenable = OMAP_MPUIO_GPIO_MASKIT, .irqenable_inv = true, + .irqctrl = OMAP_MPUIO_GPIO_INT_EDGE, }; static struct __initdata omap_gpio_platform_data omap15xx_mpu_gpio_config = { @@ -83,6 +84,7 @@ static struct omap_gpio_reg_offs omap15xx_gpio_regs = { .irqstatus = OMAP1510_GPIO_INT_STATUS, .irqenable = OMAP1510_GPIO_INT_MASK, .irqenable_inv = true, + .irqctrl = OMAP1510_GPIO_INT_CONTROL, }; static struct __initdata omap_gpio_platform_data omap15xx_gpio_config = { diff --git a/arch/arm/mach-omap1/gpio16xx.c b/arch/arm/mach-omap1/gpio16xx.c index 1eb47e2760d8..46bb57a8cb7d 100644 --- a/arch/arm/mach-omap1/gpio16xx.c +++ b/arch/arm/mach-omap1/gpio16xx.c @@ -45,6 +45,7 @@ static struct omap_gpio_reg_offs omap16xx_mpuio_regs = { .irqstatus = OMAP_MPUIO_GPIO_INT, .irqenable = OMAP_MPUIO_GPIO_MASKIT, .irqenable_inv = true, + .irqctrl = OMAP_MPUIO_GPIO_INT_EDGE, }; static struct __initdata omap_gpio_platform_data omap16xx_mpu_gpio_config = { @@ -90,6 +91,8 @@ static struct omap_gpio_reg_offs omap16xx_gpio_regs = { .set_irqenable = OMAP1610_GPIO_SET_IRQENABLE1, .clr_irqenable = OMAP1610_GPIO_CLEAR_IRQENABLE1, .wkup_en = OMAP1610_GPIO_WAKEUPENABLE, + .edgectrl1 = OMAP1610_GPIO_EDGE_CTRL1, + .edgectrl2 = OMAP1610_GPIO_EDGE_CTRL2, }; static struct __initdata omap_gpio_platform_data omap16xx_gpio1_config = { diff --git a/arch/arm/mach-omap1/gpio7xx.c b/arch/arm/mach-omap1/gpio7xx.c index 923eaa1df955..207a23cfa1a0 100644 --- a/arch/arm/mach-omap1/gpio7xx.c +++ b/arch/arm/mach-omap1/gpio7xx.c @@ -47,6 +47,7 @@ static struct omap_gpio_reg_offs omap7xx_mpuio_regs = { .irqstatus = OMAP_MPUIO_GPIO_INT / 2, .irqenable = OMAP_MPUIO_GPIO_MASKIT / 2, .irqenable_inv = true, + .irqctrl = OMAP_MPUIO_GPIO_INT_EDGE >> 1, }; static struct __initdata omap_gpio_platform_data omap7xx_mpu_gpio_config = { @@ -88,6 +89,7 @@ static struct omap_gpio_reg_offs omap7xx_gpio_regs = { .irqstatus = OMAP7XX_GPIO_INT_STATUS, .irqenable = OMAP7XX_GPIO_INT_MASK, .irqenable_inv = true, + .irqctrl = OMAP7XX_GPIO_INT_CONTROL, }; static struct __initdata omap_gpio_platform_data omap7xx_gpio1_config = { diff --git a/arch/arm/plat-omap/include/plat/gpio.h b/arch/arm/plat-omap/include/plat/gpio.h index 914c976b1de0..9e403e54f6f9 100644 --- a/arch/arm/plat-omap/include/plat/gpio.h +++ b/arch/arm/plat-omap/include/plat/gpio.h @@ -195,6 +195,9 @@ struct omap_gpio_reg_offs { u16 leveldetect1; u16 risingdetect; u16 fallingdetect; + u16 irqctrl; + u16 edgectrl1; + u16 edgectrl2; bool irqenable_inv; }; |
