diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/pinctrl_stm32.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl_stm32.c b/drivers/pinctrl/pinctrl_stm32.c index a1f53a793b4..374f76d881d 100644 --- a/drivers/pinctrl/pinctrl_stm32.c +++ b/drivers/pinctrl/pinctrl_stm32.c @@ -56,7 +56,7 @@ static const char * const pinmux_bias[] = { [STM32_GPIO_PUPD_DOWN] = "pull-down", }; -static const char * const pinmux_input[] = { +static const char * const pinmux_otype[] = { [STM32_GPIO_OTYPE_PP] = "push-pull", [STM32_GPIO_OTYPE_OD] = "open-drain", }; @@ -216,7 +216,7 @@ static int stm32_pinctrl_get_pin_muxing(struct udevice *dev, selector, gpio_idx, mode); priv = dev_get_priv(gpio_dev); pupd = (readl(&priv->regs->pupdr) >> (gpio_idx * 2)) & PUPD_MASK; - + otype = (readl(&priv->regs->otyper) >> gpio_idx) & OTYPE_MSK; switch (mode) { case GPIOF_UNKNOWN: @@ -227,18 +227,16 @@ static int stm32_pinctrl_get_pin_muxing(struct udevice *dev, break; case GPIOF_FUNC: af_num = stm32_pinctrl_get_af(gpio_dev, gpio_idx); - snprintf(buf, size, "%s %d %s", pinmux_mode[mode], af_num, - pinmux_bias[pupd]); + snprintf(buf, size, "%s %d %s %s", pinmux_mode[mode], af_num, + pinmux_otype[otype], pinmux_bias[pupd]); break; case GPIOF_OUTPUT: - snprintf(buf, size, "%s %s %s", - pinmux_mode[mode], pinmux_bias[pupd], - label ? label : ""); + snprintf(buf, size, "%s %s %s %s", + pinmux_mode[mode], pinmux_otype[otype], + pinmux_bias[pupd], label ? label : ""); break; case GPIOF_INPUT: - otype = (readl(&priv->regs->otyper) >> gpio_idx) & OTYPE_MSK; - snprintf(buf, size, "%s %s %s %s", - pinmux_mode[mode], pinmux_input[otype], + snprintf(buf, size, "%s %s %s", pinmux_mode[mode], pinmux_bias[pupd], label ? label : ""); break; } |