diff options
| author | Tero Kristo <tero.kristo@nokia.com> | 2008-11-26 22:35:16 (GMT) |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2008-11-26 22:35:16 (GMT) |
| commit | 723fdb781abfe78d8ba7d911abbb581722348aa7 (patch) | |
| tree | a0ceafa932895e98ad827656e37716cd6a9e3b91 /arch | |
| parent | 147dcf5489fb86c4bfe400520186f9f11b304783 (diff) | |
| download | linux-fsl-qoriq-723fdb781abfe78d8ba7d911abbb581722348aa7.tar.xz | |
ARM: OMAP: Fixes for suspend / resume GPIO wake-up handling
Use the correct wake-up enable register, and make it
work with 34xx also.
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/plat-omap/gpio.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c index 8679fbc..424049d 100644 --- a/arch/arm/plat-omap/gpio.c +++ b/arch/arm/plat-omap/gpio.c @@ -101,6 +101,7 @@ #define OMAP24XX_GPIO_IRQSTATUS2 0x0028 #define OMAP24XX_GPIO_IRQENABLE2 0x002c #define OMAP24XX_GPIO_IRQENABLE1 0x001c +#define OMAP24XX_GPIO_WAKE_EN 0x0020 #define OMAP24XX_GPIO_CTRL 0x0030 #define OMAP24XX_GPIO_OE 0x0034 #define OMAP24XX_GPIO_DATAIN 0x0038 @@ -1551,7 +1552,7 @@ static int omap_gpio_suspend(struct sys_device *dev, pm_message_t mesg) #endif #if defined(CONFIG_ARCH_OMAP24XX) || defined(CONFIG_ARCH_OMAP34XX) case METHOD_GPIO_24XX: - wake_status = bank->base + OMAP24XX_GPIO_SETWKUENA; + wake_status = bank->base + OMAP24XX_GPIO_WAKE_EN; wake_clear = bank->base + OMAP24XX_GPIO_CLEARWKUENA; wake_set = bank->base + OMAP24XX_GPIO_SETWKUENA; break; @@ -1574,7 +1575,7 @@ static int omap_gpio_resume(struct sys_device *dev) { int i; - if (!cpu_is_omap24xx() && !cpu_is_omap16xx()) + if (!cpu_class_is_omap2() && !cpu_is_omap16xx()) return 0; for (i = 0; i < gpio_bank_count; i++) { |