Add the DM_GPIO related config for mx6sabreauto. Also add the gpio request calls.
Signed-off-by: Abel Vesa abel.vesa@nxp.com Reviewed-by: Peng Fan peng.fan@nxp.com --- board/freescale/mx6sabreauto/mx6sabreauto.c | 3 +++ configs/mx6sabreauto_defconfig | 1 + 2 files changed, 4 insertions(+)
diff --git a/board/freescale/mx6sabreauto/mx6sabreauto.c b/board/freescale/mx6sabreauto/mx6sabreauto.c index c8f1263..c7e3e67 100644 --- a/board/freescale/mx6sabreauto/mx6sabreauto.c +++ b/board/freescale/mx6sabreauto/mx6sabreauto.c @@ -501,6 +501,7 @@ iomux_v3_cfg_t const backlight_pads[] = {
static void setup_iomux_backlight(void) { + gpio_request(IMX_GPIO_NR(2, 9), "backlight"); gpio_direction_output(IMX_GPIO_NR(2, 9), 1); SETUP_IOMUX_PADS(backlight_pads); } @@ -594,6 +595,7 @@ int board_init(void) else setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1); /* I2C 3 Steer */ + gpio_request(IMX_GPIO_NR(5, 4), "steer logic"); gpio_direction_output(IMX_GPIO_NR(5, 4), 1); SETUP_IOMUX_PADS(i2c3_pads); #ifndef CONFIG_SYS_FLASH_CFI @@ -602,6 +604,7 @@ int board_init(void) else setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info2); #endif + gpio_request(IMX_GPIO_NR(1, 15), "expander en"); gpio_direction_output(IMX_GPIO_NR(1, 15), 1); SETUP_IOMUX_PADS(port_exp);
diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig index c3843ec..3b37766 100644 --- a/configs/mx6sabreauto_defconfig +++ b/configs/mx6sabreauto_defconfig @@ -57,6 +57,7 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_SPL_DM=y CONFIG_DFU_MMC=y CONFIG_DFU_SF=y +CONFIG_DM_GPIO=y CONFIG_DM_MMC=y CONFIG_FSL_ESDHC=y CONFIG_NAND=y