From 3581e7ecdac855f74c6c1849d50b2b518a5fd55e Mon Sep 17 00:00:00 2001 From: Josep Orga Date: Tue, 12 Sep 2023 16:35:34 +0200 Subject: [PATCH] imx8mp-somdevices: spl: Turn on display at boot. Signed-off-by: Josep Orga --- board/somdevices/imx8mp_somdevices/spl.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/board/somdevices/imx8mp_somdevices/spl.c b/board/somdevices/imx8mp_somdevices/spl.c index 2c0b2a7366..7cc836bfa5 100644 --- a/board/somdevices/imx8mp_somdevices/spl.c +++ b/board/somdevices/imx8mp_somdevices/spl.c @@ -68,6 +68,7 @@ void spl_dram_init(void) } #define LED_GPIO IMX_GPIO_NR(3, 19) +#define PWM_GPIO IMX_GPIO_NR(1, 1) #if CONFIG_IS_ENABLED(DM_PMIC_PCA9450) int power_init_board(void) @@ -79,6 +80,10 @@ int power_init_board(void) gpio_request(LED_GPIO, "led"); gpio_direction_output(LED_GPIO, 1); + /* Turn on display */ + gpio_request(PWM_GPIO, "pwm"); + gpio_direction_output(PWM_GPIO, 1); + ret = pmic_get("pca9450@25", &dev); if (ret == -ENODEV) { puts("No pca9450@25\n"); -- 2.17.1