aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMark Brown <broonie@sirena.org.uk>2008-04-15 15:50:49 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-04-19 11:29:09 +0100
commit768dec4cc397a9c041b0f3cd605d3f6f758883e4 (patch)
tree9a67653dd06aea7d31f90e06f45e1d4834ca7a54
parent507012f0a503287f212ef1139683c8938ecedbcd (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.c2
-rw-r--r--arch/arm/mach-pxa/zylonite_pxa300.c6
-rw-r--r--arch/arm/mach-pxa/zylonite_pxa320.c6
-rw-r--r--include/asm-arm/arch-pxa/zylonite.h2
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;