board: ge: bx50v3: Enable CONFIG_DM_GPIO

Enable CONFIG_DM_GPIO as a pre-requisite for enabling CONFIG_DM_SPI.

Add explicit gpio_requests.

Signed-off-by: Ian Ray <ian.ray@ge.com>

diff --git a/board/ge/bx50v3/bx50v3.c b/board/ge/bx50v3/bx50v3.c
index fe3fa274d41594027157fc117fba3bf03424ab2b..dac063dc430a82611346aa9ffae7b40ef072fce9 100644 (file)
--- a/board/ge/bx50v3/bx50v3.c
+++ b/board/ge/bx50v3/bx50v3.c
@@ -106,6 +106,7 @@ static void setup_iomux_enet(void)
        imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
 
        /* Reset AR8033 PHY */
+       gpio_request(IMX_GPIO_NR(1, 28), "fec_rst");
        gpio_direction_output(IMX_GPIO_NR(1, 28), 0);
        mdelay(10);
        gpio_set_value(IMX_GPIO_NR(1, 28), 1);
@@ -420,8 +421,8 @@ static void setup_display_bx50v3(void)
        /* backlights off until needed */
        imx_iomux_v3_setup_multiple_pads(backlight_pads,
                                         ARRAY_SIZE(backlight_pads));
+       gpio_request(LVDS_POWER_GP, "lvds_power");
        gpio_direction_input(LVDS_POWER_GP);
-       gpio_direction_input(LVDS_BACKLIGHT_GP);
 }
 #endif /* CONFIG_VIDEO_IPUV3 */
 
@@ -574,14 +575,22 @@ int board_init(void)
                set_confidx(&vpd);
        }
 
+       gpio_request(SUS_S3_OUT, "sus_s3_out");
        gpio_direction_output(SUS_S3_OUT, 1);
+
+       gpio_request(WIFI_EN, "wifi_en");
        gpio_direction_output(WIFI_EN, 1);
+
 #if defined(CONFIG_VIDEO_IPUV3)
        if (is_b850v3())
                setup_display_b850v3();
        else
                setup_display_bx50v3();
+
+       gpio_request(LVDS_BACKLIGHT_GP, "lvds_backlight");
+       gpio_direction_input(LVDS_BACKLIGHT_GP);
 #endif
+
        /* address of boot parameters */
        gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
 

diff --git a/configs/ge_bx50v3_defconfig b/configs/ge_bx50v3_defconfig
index b0f5c1f9a697643e88ec8b92ebda5884ea572c1a..1acda9ec74c4be2708c204807c7cd00132f88608 100644 (file)
--- a/configs/ge_bx50v3_defconfig
+++ b/configs/ge_bx50v3_defconfig
@@ -58,3 +58,4 @@ CONFIG_DM_MMC=y
 CONFIG_BLK=y
 CONFIG_PINCTRL=y
 CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_GPIO=y