diff options
| author | Mark Brown <broonie@sirena.org.uk> | 2008-04-15 15:50:49 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-04-19 11:29:09 +0100 |
| commit | 768dec4cc397a9c041b0f3cd605d3f6f758883e4 (patch) | |
| tree | 9a67653dd06aea7d31f90e06f45e1d4834ca7a54 | |
| parent | 507012f0a503287f212ef1139683c8938ecedbcd (diff) | |
[ARM] 4976/1: zylonite: Configure GPIO for WM9713 IRQ line
Set up the IRQ line for the WM9713 device on the Zylonite.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: eric miao <eric.y.miao@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/mach-pxa/zylonite.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/zylonite_pxa300.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/zylonite_pxa320.c | 6 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/zylonite.h | 2 |
4 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 9ca1d539bdc..dbb546216be 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -36,6 +36,8 @@ struct platform_mmc_slot zylonite_mmc_slot[MAX_SLOTS]; int gpio_backlight; int gpio_eth_irq; +int wm9713_irq; + int lcd_id; int lcd_orientation; diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c index b3e3049486a..324fb9daae2 100644 --- a/arch/arm/mach-pxa/zylonite_pxa300.c +++ b/arch/arm/mach-pxa/zylonite_pxa300.c @@ -69,6 +69,9 @@ static mfp_cfg_t common_mfp_cfg[] __initdata = { GPIO27_AC97_SDATA_OUT, GPIO28_AC97_SYNC, + /* WM9713 IRQ */ + GPIO26_GPIO, + /* Keypad */ GPIO107_KP_DKIN_0 | MFP_LPM_EDGE_BOTH, GPIO108_KP_DKIN_1 | MFP_LPM_EDGE_BOTH, @@ -203,6 +206,9 @@ void __init zylonite_pxa300_init(void) /* MMC card detect & write protect for controller 0 */ zylonite_mmc_slot[0].gpio_cd = EXT_GPIO(0); zylonite_mmc_slot[0].gpio_wp = EXT_GPIO(2); + + /* WM9713 IRQ */ + wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO26); } if (cpu_is_pxa300()) { diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c index ce54195a454..193d07903b0 100644 --- a/arch/arm/mach-pxa/zylonite_pxa320.c +++ b/arch/arm/mach-pxa/zylonite_pxa320.c @@ -68,6 +68,9 @@ static mfp_cfg_t mfp_cfg[] __initdata = { GPIO39_AC97_BITCLK, GPIO40_AC97_nACRESET, + /* WM9713 IRQ */ + GPIO15_GPIO, + /* I2C */ GPIO32_I2C_SCL, GPIO33_I2C_SDA, @@ -190,5 +193,8 @@ void __init zylonite_pxa320_init(void) /* MMC card detect & write protect for controller 0 */ zylonite_mmc_slot[0].gpio_cd = mfp_to_gpio(MFP_PIN_GPIO1); zylonite_mmc_slot[0].gpio_wp = mfp_to_gpio(MFP_PIN_GPIO5); + + /* WM9713 IRQ */ + wm9713_irq = mfp_to_gpio(MFP_PIN_GPIO15); } } diff --git a/include/asm-arm/arch-pxa/zylonite.h b/include/asm-arm/arch-pxa/zylonite.h index 5f717d64ea7..4881b80f0f9 100644 --- a/include/asm-arm/arch-pxa/zylonite.h +++ b/include/asm-arm/arch-pxa/zylonite.h @@ -18,6 +18,8 @@ extern struct platform_mmc_slot zylonite_mmc_slot[]; extern int gpio_backlight; extern int gpio_eth_irq; +extern int wm9713_irq; + extern int lcd_id; extern int lcd_orientation; |