diff options
| author | Ian Ray <ian.ray@ge.com> | 2019-01-31 16:21:13 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-04-13 20:30:08 +0200 |
| commit | 06f2e030d00053a13a8a81f4a352fd1ca8fbb66c (patch) | |
| tree | d1dee734ec2de0f862ecd02b4fbd664d0e181d43 /board/ge | |
| parent | efc260a9af922c0e8860109b1e9e9634f3a7965d (diff) | |
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>
Diffstat (limited to 'board/ge')
| -rw-r--r-- | board/ge/bx50v3/bx50v3.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/board/ge/bx50v3/bx50v3.c b/board/ge/bx50v3/bx50v3.c index fe3fa274d4..dac063dc43 100644 --- 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; |