From f662489883f681ff16234e8be7b76f90c1a643a0 Mon Sep 17 00:00:00 2001 From: juhosg 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 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29904 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../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 6af58d1a5..21ec3e0f7 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 f31874ff6..35be0f7ad 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, } };