diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-rockchip.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rockchip.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 96c60d230c13..ae3dfe7642f1 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -740,13 +740,14 @@ static int rockchip_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, struct rockchip_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); struct rockchip_pin_bank *bank = pin_to_bank(info, pin); enum pin_config_param param = pinconf_to_config_param(*config); + u16 arg; switch (param) { case PIN_CONFIG_BIAS_DISABLE: if (rockchip_get_pull(bank, pin - bank->pin_base) != param) return -EINVAL; - *config = 0; + arg = 0; break; case PIN_CONFIG_BIAS_PULL_UP: case PIN_CONFIG_BIAS_PULL_DOWN: @@ -758,13 +759,15 @@ static int rockchip_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, if (rockchip_get_pull(bank, pin - bank->pin_base) != param) return -EINVAL; - *config = 1; + arg = 1; break; default: return -ENOTSUPP; break; } + *config = pinconf_to_config_packed(param, arg); + return 0; } |