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| author | Abel Vesa <abel.vesa@nxp.com> | 2019-02-01 16:40:19 +0000 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-02-15 22:01:15 +0100 |
| commit | bae31167e59149671bedeb1cb3b9f321f9d39714 (patch) | |
| tree | 56ce69cce91a27753d066a7193df301dbed3ddec /board/freescale/mx6sabresd | |
| parent | 1ca12f034ec4955c4c7fe95160d35a8cc7d43884 (diff) | |
| download | u-boot-bae31167e59149671bedeb1cb3b9f321f9d39714.tar.gz u-boot-bae31167e59149671bedeb1cb3b9f321f9d39714.tar.xz u-boot-bae31167e59149671bedeb1cb3b9f321f9d39714.zip | |
mx6sabresd: Add DM_GPIO support
Add the DM_GPIO related config for mx6sabresd.
Also add the gpio request calls.
Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Diffstat (limited to 'board/freescale/mx6sabresd')
| -rw-r--r-- | board/freescale/mx6sabresd/mx6sabresd.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/board/freescale/mx6sabresd/mx6sabresd.c b/board/freescale/mx6sabresd/mx6sabresd.c index 46880952b5..99002bd53b 100644 --- a/board/freescale/mx6sabresd/mx6sabresd.c +++ b/board/freescale/mx6sabresd/mx6sabresd.c @@ -96,6 +96,7 @@ static void setup_iomux_enet(void) SETUP_IOMUX_PADS(enet_pads); /* Reset AR8031 PHY */ + gpio_request(IMX_GPIO_NR(1, 25), "ENET PHY Reset"); gpio_direction_output(IMX_GPIO_NR(1, 25) , 0); mdelay(10); gpio_set_value(IMX_GPIO_NR(1, 25), 1); @@ -189,6 +190,7 @@ static iomux_v3_cfg_t const bl_pads[] = { static void enable_backlight(void) { SETUP_IOMUX_PADS(bl_pads); + gpio_request(DISP0_PWR_EN, "Display Power Enable"); gpio_direction_output(DISP0_PWR_EN, 1); } @@ -307,11 +309,13 @@ int board_mmc_init(bd_t *bis) switch (i) { case 0: SETUP_IOMUX_PADS(usdhc2_pads); + gpio_request(USDHC2_CD_GPIO, "USDHC2 CD"); gpio_direction_input(USDHC2_CD_GPIO); usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK); break; case 1: SETUP_IOMUX_PADS(usdhc3_pads); + gpio_request(USDHC3_CD_GPIO, "USDHC3 CD"); gpio_direction_input(USDHC3_CD_GPIO); usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK); break; @@ -729,6 +733,7 @@ int checkboard(void) #ifdef CONFIG_SPL_OS_BOOT int spl_start_uboot(void) { + gpio_request(KEY_VOL_UP, "KEY Volume UP"); gpio_direction_input(KEY_VOL_UP); /* Only enter in Falcon mode if KEY_VOL_UP is pressed */ |