diff options
| author | Mirko Parthey <mirko.parthey@web.de> | 2017-02-14 22:38:17 +0100 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2017-02-16 00:20:33 +0100 |
| commit | 7efe538ac1ba9a43edd32573c55749b76d43bc04 (patch) | |
| tree | 19e7269a5cb11f0366235536c501911253eb2b06 /target | |
| parent | be007c580ec2cd0c76a6a206374ce27d49431891 (diff) | |
| download | upstream-7efe538ac1ba9a43edd32573c55749b76d43bc04.tar.gz upstream-7efe538ac1ba9a43edd32573c55749b76d43bc04.tar.bz2 upstream-7efe538ac1ba9a43edd32573c55749b76d43bc04.zip | |
brcm47xx: fix button inversion for Asus WL-500W
The Asus WL-500W buttons are active high,
but the software treats them as active low.
Fix the inverted logic.
Signed-off-by: Mirko Parthey <mirko.parthey@web.de>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target')
2 files changed, 46 insertions, 8 deletions
diff --git a/target/linux/brcm47xx/patches-4.4/130-MIPS-bcm47xx-Fix-button-inversion-for-Asus-WL-500W.patch b/target/linux/brcm47xx/patches-4.4/130-MIPS-bcm47xx-Fix-button-inversion-for-Asus-WL-500W.patch new file mode 100644 index 0000000000..7d671cf183 --- /dev/null +++ b/target/linux/brcm47xx/patches-4.4/130-MIPS-bcm47xx-Fix-button-inversion-for-Asus-WL-500W.patch @@ -0,0 +1,38 @@ +From: Mirko Parthey <mirko.parthey@web.de> +Subject: [PATCH] MIPS: bcm47xx: Fix button inversion for Asus WL-500W + +The Asus WL-500W buttons are active high, +but the software treats them as active low. +Fix the inverted logic. + +Signed-off-by: Mirko Parthey <mirko.parthey@web.de> +--- + arch/mips/bcm47xx/buttons.c | 10 ++++++++-- + 1 file changed, 8 insertions(+), 2 deletions(-) + +--- a/arch/mips/bcm47xx/buttons.c ++++ b/arch/mips/bcm47xx/buttons.c +@@ -17,6 +17,12 @@ + .active_low = 1, \ + } + ++#define BCM47XX_GPIO_KEY_H(_gpio, _code) \ ++ { \ ++ .code = _code, \ ++ .gpio = _gpio, \ ++ } ++ + /* Asus */ + + static const struct gpio_keys_button +@@ -79,8 +85,8 @@ bcm47xx_buttons_asus_wl500gpv2[] __initc + + static const struct gpio_keys_button + bcm47xx_buttons_asus_wl500w[] __initconst = { +- BCM47XX_GPIO_KEY(6, KEY_RESTART), +- BCM47XX_GPIO_KEY(7, KEY_WPS_BUTTON), ++ BCM47XX_GPIO_KEY_H(6, KEY_RESTART), ++ BCM47XX_GPIO_KEY_H(7, KEY_WPS_BUTTON), + }; + + static const struct gpio_keys_button diff --git a/target/linux/brcm47xx/patches-4.4/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch b/target/linux/brcm47xx/patches-4.4/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch index 08d5709b8b..82303856bf 100644 --- a/target/linux/brcm47xx/patches-4.4/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch +++ b/target/linux/brcm47xx/patches-4.4/320-MIPS-BCM47XX-Devices-database-update-for-4.x.patch @@ -31,7 +31,7 @@ {{BCM47XX_BOARD_NETGEAR_WNR3500U, "Netgear WNR3500U"}, "U12H136T00_NETGEAR"}, --- a/arch/mips/bcm47xx/buttons.c +++ b/arch/mips/bcm47xx/buttons.c -@@ -20,6 +20,12 @@ +@@ -26,6 +26,12 @@ /* Asus */ static const struct gpio_keys_button @@ -44,7 +44,7 @@ bcm47xx_buttons_asus_rtn12[] __initconst = { BCM47XX_GPIO_KEY(0, KEY_WPS_BUTTON), BCM47XX_GPIO_KEY(1, KEY_RESTART), -@@ -270,6 +276,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in +@@ -276,6 +282,18 @@ bcm47xx_buttons_linksys_wrt310nv1[] __in }; static const struct gpio_keys_button @@ -63,7 +63,7 @@ bcm47xx_buttons_linksys_wrt54g3gv2[] __initconst = { BCM47XX_GPIO_KEY(5, KEY_WIMAX), BCM47XX_GPIO_KEY(6, KEY_RESTART), -@@ -378,6 +396,17 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __ +@@ -384,6 +402,17 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __ /* Netgear */ static const struct gpio_keys_button @@ -81,7 +81,7 @@ bcm47xx_buttons_netgear_wndr3400v1[] __initconst = { BCM47XX_GPIO_KEY(4, KEY_RESTART), BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -405,6 +434,11 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i +@@ -411,6 +440,11 @@ bcm47xx_buttons_netgear_wndr4500v1[] __i }; static const struct gpio_keys_button @@ -93,7 +93,7 @@ bcm47xx_buttons_netgear_wnr3500lv1[] __initconst = { BCM47XX_GPIO_KEY(4, KEY_RESTART), BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON), -@@ -458,6 +492,9 @@ int __init bcm47xx_buttons_register(void +@@ -464,6 +498,9 @@ int __init bcm47xx_buttons_register(void int err; switch (board) { @@ -103,7 +103,7 @@ case BCM47XX_BOARD_ASUS_RTN12: err = bcm47xx_copy_bdata(bcm47xx_buttons_asus_rtn12); break; -@@ -588,6 +625,12 @@ int __init bcm47xx_buttons_register(void +@@ -594,6 +631,12 @@ int __init bcm47xx_buttons_register(void case BCM47XX_BOARD_LINKSYS_WRT310NV1: err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt310nv1); break; @@ -116,7 +116,7 @@ case BCM47XX_BOARD_LINKSYS_WRT54G3GV2: err = bcm47xx_copy_bdata(bcm47xx_buttons_linksys_wrt54g3gv2); break; -@@ -651,6 +694,12 @@ int __init bcm47xx_buttons_register(void +@@ -657,6 +700,12 @@ int __init bcm47xx_buttons_register(void err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3); break; @@ -129,7 +129,7 @@ case BCM47XX_BOARD_NETGEAR_WNDR3400V1: err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr3400v1); break; -@@ -663,6 +712,9 @@ int __init bcm47xx_buttons_register(void +@@ -669,6 +718,9 @@ int __init bcm47xx_buttons_register(void case BCM47XX_BOARD_NETGEAR_WNDR4500V1: err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_wndr4500v1); break; |