imx8mp-somdevices: spl: Turn on display at boot.

Signed-off-by: Josep Orga <jorga@somdevices.com>

diff --git a/board/somdevices/imx8mp_somdevices/spl.c b/board/somdevices/imx8mp_somdevices/spl.c
index 2c0b2a7..7cc836b 100644 (file)
--- 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");