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authorGabor Juhos <juhosg@openwrt.org>2012-01-25 07:44:43 +0000
committerGabor Juhos <juhosg@openwrt.org>2012-01-25 07:44:43 +0000
commitc11ac55b293270e109b7f6e209c4e9943067f43c (patch)
tree07e4c3275a13415e82fad60f675e005770f16c63
parent6f94da65870bf85f15693ea50bbc293625524b32 (diff)
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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 <c.cier@gmx.de> SVN-Revision: 29904
-rw-r--r--target/linux/ar71xx/files-2.6.39/arch/mips/ar71xx/mach-tl-mr3020.c6
-rw-r--r--target/linux/ar71xx/files-3.2/arch/mips/ath79/mach-tl-mr3020.c6
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 6af58d1a5f..21ec3e0f77 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 f31874ff67..35be0f7ad4 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,
}
};