diff options
Diffstat (limited to 'drivers/pinctrl/pinctrl-stmfx.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-stmfx.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/pinctrl/pinctrl-stmfx.c b/drivers/pinctrl/pinctrl-stmfx.c index dd5aa9a2dfe5..974973777395 100644 --- a/drivers/pinctrl/pinctrl-stmfx.c +++ b/drivers/pinctrl/pinctrl-stmfx.c @@ -296,29 +296,29 @@ static int stmfx_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, switch (param) { case PIN_CONFIG_BIAS_PULL_PIN_DEFAULT: case PIN_CONFIG_BIAS_DISABLE: + case PIN_CONFIG_DRIVE_PUSH_PULL: + ret = stmfx_pinconf_set_type(pctl, pin, 0); + if (ret) + return ret; + break; case PIN_CONFIG_BIAS_PULL_DOWN: + ret = stmfx_pinconf_set_type(pctl, pin, 1); + if (ret) + return ret; ret = stmfx_pinconf_set_pupd(pctl, pin, 0); if (ret) return ret; break; case PIN_CONFIG_BIAS_PULL_UP: - ret = stmfx_pinconf_set_pupd(pctl, pin, 1); + ret = stmfx_pinconf_set_type(pctl, pin, 1); if (ret) return ret; - break; - case PIN_CONFIG_DRIVE_OPEN_DRAIN: - if (!dir) - ret = stmfx_pinconf_set_type(pctl, pin, 1); - else - ret = stmfx_pinconf_set_type(pctl, pin, 0); + ret = stmfx_pinconf_set_pupd(pctl, pin, 1); if (ret) return ret; break; - case PIN_CONFIG_DRIVE_PUSH_PULL: - if (!dir) - ret = stmfx_pinconf_set_type(pctl, pin, 0); - else - ret = stmfx_pinconf_set_type(pctl, pin, 1); + case PIN_CONFIG_DRIVE_OPEN_DRAIN: + ret = stmfx_pinconf_set_type(pctl, pin, 1); if (ret) return ret; break; @@ -620,10 +620,8 @@ static int stmfx_pinctrl_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (irq <= 0) { - dev_err(pctl->dev, "failed to get irq\n"); + if (irq <= 0) return -ENXIO; - } mutex_init(&pctl->lock); |