On 15/01/16 09:00, Simon Glass wrote:
> This is commonly used for LCD backlight control. Add pinmux support for it
> on exynos5250 and 5420.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> ---
>
> arch/arm/mach-exynos/pinmux.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/mach-exynos/pinmux.c b/arch/arm/mach-exynos/pinmux.c
> index 12eb79c..fec2df9 100644
> --- a/arch/arm/mach-exynos/pinmux.c
> +++ b/arch/arm/mach-exynos/pinmux.c
> @@ -506,6 +506,9 @@ static int exynos5_pinmux_config(int peripheral, int
> flags)
> */
> gpio_set_pull(EXYNOS5_GPIO_X07, S5P_GPIO_PULL_NONE);
> break;
> + case PERIPH_ID_PWM0:
> + gpio_cfg_pin(EXYNOS5_GPIO_B20, S5P_GPIO_FUNC(2));
> + break;
> default:
> debug("%s: invalid peripheral %d", __func__, peripheral);
> return -1;
> @@ -548,6 +551,9 @@ static int exynos5420_pinmux_config(int peripheral, int
> flags)
> case PERIPH_ID_I2C10:
> exynos5420_i2c_config(peripheral);
> break;
> + case PERIPH_ID_PWM0:
> + gpio_cfg_pin(EXYNOS5420_GPIO_B20, S5P_GPIO_FUNC(2));
> + break;
> default:
> debug("%s: invalid peripheral %d", __func__, peripheral);
> return -1;
>
Acked-by: Minkyu Kang <mk7.k...@samsung.com>
Thanks,
Minkyu Kang.
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