diff options
| author | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-15 01:59:45 +0000 |
|---|---|---|
| committer | blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-12-15 01:59:45 +0000 |
| commit | 7185dc2440c81feae80539ecc8d1e0c9e133497b (patch) | |
| tree | b01c98dfee8ccdd18862f3049d7dfdcca7828c3a /target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch | |
| parent | 502a3e0f56d6af2fee94bfd4c6e05c8361ccde6c (diff) | |
[lantiq] add linux-v3.7
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34687 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch b/target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch new file mode 100644 index 0000000000..5d9e5a308c --- /dev/null +++ b/target/linux/lantiq/patches-3.7/0107-PINCTRL-lantiq-pinconf-uses-port-instead-of-pin.patch @@ -0,0 +1,92 @@ +From 84ce6d4b2802fd428a76e5f2692fd4c102ed35ea Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Fri, 30 Nov 2012 21:11:22 +0100 +Subject: [PATCH 107/123] PINCTRL: lantiq: pinconf uses port instead of pin + +The XWAY pinctrl driver invalidly uses the port and not the pin number to work +out the registeres and bits to be set for the opendrain and pullup/down +resistors. + +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + drivers/pinctrl/pinctrl-xway.c | 28 ++++++++++++++-------------- + 1 file changed, 14 insertions(+), 14 deletions(-) + +diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c +index b9bcaec..48ab09b 100644 +--- a/drivers/pinctrl/pinctrl-xway.c ++++ b/drivers/pinctrl/pinctrl-xway.c +@@ -441,17 +441,17 @@ static int xway_pinconf_get(struct pinctrl_dev *pctldev, + if (port == PORT3) + reg = GPIO3_OD; + else +- reg = GPIO_OD(port); ++ reg = GPIO_OD(pin); + *config = LTQ_PINCONF_PACK(param, +- !!gpio_getbit(info->membase[0], reg, PORT_PIN(port))); ++ !!gpio_getbit(info->membase[0], reg, PORT_PIN(pin))); + break; + + case LTQ_PINCONF_PARAM_PULL: + if (port == PORT3) + reg = GPIO3_PUDEN; + else +- reg = GPIO_PUDEN(port); +- if (!gpio_getbit(info->membase[0], reg, PORT_PIN(port))) { ++ reg = GPIO_PUDEN(pin); ++ if (!gpio_getbit(info->membase[0], reg, PORT_PIN(pin))) { + *config = LTQ_PINCONF_PACK(param, 0); + break; + } +@@ -459,8 +459,8 @@ static int xway_pinconf_get(struct pinctrl_dev *pctldev, + if (port == PORT3) + reg = GPIO3_PUDSEL; + else +- reg = GPIO_PUDSEL(port); +- if (!gpio_getbit(info->membase[0], reg, PORT_PIN(port))) ++ reg = GPIO_PUDSEL(pin); ++ if (!gpio_getbit(info->membase[0], reg, PORT_PIN(pin))) + *config = LTQ_PINCONF_PACK(param, 2); + else + *config = LTQ_PINCONF_PACK(param, 1); +@@ -488,29 +488,29 @@ static int xway_pinconf_set(struct pinctrl_dev *pctldev, + if (port == PORT3) + reg = GPIO3_OD; + else +- reg = GPIO_OD(port); +- gpio_setbit(info->membase[0], reg, PORT_PIN(port)); ++ reg = GPIO_OD(pin); ++ gpio_setbit(info->membase[0], reg, PORT_PIN(pin)); + break; + + case LTQ_PINCONF_PARAM_PULL: + if (port == PORT3) + reg = GPIO3_PUDEN; + else +- reg = GPIO_PUDEN(port); ++ reg = GPIO_PUDEN(pin); + if (arg == 0) { +- gpio_clearbit(info->membase[0], reg, PORT_PIN(port)); ++ gpio_clearbit(info->membase[0], reg, PORT_PIN(pin)); + break; + } +- gpio_setbit(info->membase[0], reg, PORT_PIN(port)); ++ gpio_setbit(info->membase[0], reg, PORT_PIN(pin)); + + if (port == PORT3) + reg = GPIO3_PUDSEL; + else +- reg = GPIO_PUDSEL(port); ++ reg = GPIO_PUDSEL(pin); + if (arg == 1) +- gpio_clearbit(info->membase[0], reg, PORT_PIN(port)); ++ gpio_clearbit(info->membase[0], reg, PORT_PIN(pin)); + else if (arg == 2) +- gpio_setbit(info->membase[0], reg, PORT_PIN(port)); ++ gpio_setbit(info->membase[0], reg, PORT_PIN(pin)); + else + dev_err(pctldev->dev, "Invalid pull value %d\n", arg); + break; +-- +1.7.10.4 + |