From c11ac55b293270e109b7f6e209c4e9943067f43c Mon Sep 17 00:00:00 2001 From: Gabor Juhos Date: Wed, 25 Jan 2012 07:44:43 +0000 Subject: [PATCH] ar71xx: TL-MR3020: fix GPIO polarity for button and switch This patch fixes the GPIO polarity for the button and the sliding switch. The buttons are not active low. "Pressed" and "Released" events are wrong without the patch. Signed-off-by: Christian Cier-Zniewski SVN-Revision: 29904 --- .../ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c | 6 +++--- .../linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c index 6af58d1a5f5..21ec3e0f770 100644 --- a/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c +++ b/target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c @@ -74,7 +74,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = KEY_WPS_BUTTON, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_WPS, - .active_low = 1, + .active_low = 0, }, { .desc = "sw1", @@ -82,7 +82,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = BTN_0, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_SW1, - .active_low = 1, + .active_low = 0, }, { .desc = "sw2", @@ -90,7 +90,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = BTN_1, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_SW2, - .active_low = 1, + .active_low = 0, } }; diff --git a/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c index f31874ff670..35be0f7ad4b 100644 --- a/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c +++ b/target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c @@ -74,7 +74,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = KEY_WPS_BUTTON, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_WPS, - .active_low = 1, + .active_low = 0, }, { .desc = "sw1", @@ -82,7 +82,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = BTN_0, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_SW1, - .active_low = 1, + .active_low = 0, }, { .desc = "sw2", @@ -90,7 +90,7 @@ static struct gpio_keys_button tl_mr3020_gpio_keys[] __initdata = { .code = BTN_1, .debounce_interval = TL_MR3020_KEYS_DEBOUNCE_INTERVAL, .gpio = TL_MR3020_GPIO_BTN_SW2, - .active_low = 1, + .active_low = 0, } };