Messages in this thread Patch in this message | | | From | "Ivan T. Ivanov" <> | Subject | [PATCH 1/3] pinctrl: qcom-spmi-gpio: Fix output type configuration | Date | Thu, 9 Apr 2015 18:18:35 +0300 |
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GPIO output type configuration was incorrectly overwritten by strength value. Fix this.
Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org> --- drivers/pinctrl/qcom/pinctrl-spmi-gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c index b2d2221..4b21aac 100644 --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c @@ -417,7 +417,7 @@ static int pmic_gpio_config_set(struct pinctrl_dev *pctldev, unsigned int pin, return ret;
val = pad->buffer_type << PMIC_GPIO_REG_OUT_TYPE_SHIFT; - val = pad->strength << PMIC_GPIO_REG_OUT_STRENGTH_SHIFT; + val |= pad->strength << PMIC_GPIO_REG_OUT_STRENGTH_SHIFT;
ret = pmic_gpio_write(state, pad, PMIC_GPIO_REG_DIG_OUT_CTL, val); if (ret < 0) -- 1.9.1
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