diff options
| author | Ivan T. Ivanov <ivan.ivanov@linaro.org> | 2015-04-17 17:50:49 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-04-27 15:33:42 +0200 |
| commit | dc391502fdbf97a9cabdc58ba8c915175383f681 (patch) | |
| tree | 3eb3c72dff70fe6a5eae6642c057c8d9005b8180 /drivers/pinctrl/qcom | |
| parent | a526973e0291b245aefe12023a7f775f3c0e59a2 (diff) | |
| download | linux-dc391502fdbf97a9cabdc58ba8c915175383f681.tar.bz2 | |
pinctrl: qcom-spmi: Fix pin direction configuration
Pin direction configuration was incorrectly overwritten
by output and function values in set_mux(). Fix this.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/qcom')
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 1 | ||||
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-spmi-mpp.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index b2d22218a258..de684ca93b5a 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -260,6 +260,7 @@ static int pmic_gpio_set_mux(struct pinctrl_dev *pctldev, unsigned function, val = 1; } + val = val << PMIC_GPIO_REG_MODE_DIR_SHIFT; val |= pad->function << PMIC_GPIO_REG_MODE_FUNCTION_SHIFT; val |= pad->out_value & PMIC_GPIO_REG_MODE_VALUE_SHIFT; diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c index 8f36c5f91949..890df16353b3 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-mpp.c @@ -370,6 +370,7 @@ static int pmic_mpp_set_mux(struct pinctrl_dev *pctldev, unsigned function, } } + val = val << PMIC_MPP_REG_MODE_DIR_SHIFT; val |= pad->function << PMIC_MPP_REG_MODE_FUNCTION_SHIFT; val |= pad->out_value & PMIC_MPP_REG_MODE_VALUE_MASK; |