Commit 883448af authored by Dmitry Petrov's avatar Dmitry Petrov
Browse files

pitx-imx8m: configure LVDS_VDD_EN

If a LVDS display is connected, but not powered,
the LVDS display pulls the I2C signals low,
when DSI_RST# is asserted.
Signed-off-by: Dmitry Petrov's avatarDmitry Petrov <>
parent 020e0e9c
......@@ -456,6 +456,8 @@ int misc_init_r(void)
gpio_request(IMX_GPIO_NR(3, 12), "GPIO7");
gpio_direction_output(IMX_GPIO_NR(3,12), 0); /*GPIO7*/
gpio_request(IMX_GPIO_NR(5, 6), "LVDS_VDD_EN");
gpio_direction_output(IMX_GPIO_NR(5, 6), 1); /*LVDS_VDD_EN*/
gpio_request(IMX_GPIO_NR(3, 20), "DSI_RST#");
gpio_direction_output(IMX_GPIO_NR(3, 20), 0); /*DSI_RST#*/
gpio_request(IMX_GPIO_NR(1, 5), "CAM_RST#");
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