diff options
Diffstat (limited to 'target/linux/lantiq/patches-3.8/0015-PINCTRL-lantiq-fix-pin-number-in-ltq_pmx_gpio_reques.patch')
| -rw-r--r-- | target/linux/lantiq/patches-3.8/0015-PINCTRL-lantiq-fix-pin-number-in-ltq_pmx_gpio_reques.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/target/linux/lantiq/patches-3.8/0015-PINCTRL-lantiq-fix-pin-number-in-ltq_pmx_gpio_reques.patch b/target/linux/lantiq/patches-3.8/0015-PINCTRL-lantiq-fix-pin-number-in-ltq_pmx_gpio_reques.patch new file mode 100644 index 0000000000..9ea301b0e9 --- /dev/null +++ b/target/linux/lantiq/patches-3.8/0015-PINCTRL-lantiq-fix-pin-number-in-ltq_pmx_gpio_reques.patch @@ -0,0 +1,31 @@ +From 363f0d3dc146215744363db97606a357310fad3d Mon Sep 17 00:00:00 2001 +From: John Crispin <blogic@openwrt.org> +Date: Wed, 30 Jan 2013 21:23:22 +0100 +Subject: [PATCH 15/40] PINCTRL: lantiq: fix pin number in + ltq_pmx_gpio_request_enable + +The mapping logic inside ltq_pmx_gpio_request_enable() was broken. This only +effected Falcon SoC. + +Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> +Signed-off-by: John Crispin <blogic@openwrt.org> +--- + drivers/pinctrl/pinctrl-lantiq.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/drivers/pinctrl/pinctrl-lantiq.c b/drivers/pinctrl/pinctrl-lantiq.c +index 7d11072..a703846 100644 +--- a/drivers/pinctrl/pinctrl-lantiq.c ++++ b/drivers/pinctrl/pinctrl-lantiq.c +@@ -294,7 +294,7 @@ static int ltq_pmx_gpio_request_enable(struct pinctrl_dev *pctrldev, + unsigned pin) + { + struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctrldev); +- int mfp = match_mfp(info, pin + (range->id * 32)); ++ int mfp = match_mfp(info, pin); + int pin_func; + + if (mfp < 0) { +-- +1.7.10.4 + |