From: Ivan T. Ivanov Date: Fri, 17 Apr 2015 14:50:49 +0000 (+0300) Subject: pinctrl: qcom-spmi: Fix pin direction configuration X-Git-Tag: firefly_0821_release~176^2~1811^2~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=dc391502fdbf97a9cabdc58ba8c915175383f681;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Linus Walleij --- 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;