diff options
| author | Marek Vasut <marex@denx.de> | 2019-05-17 16:58:50 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2019-06-11 10:42:48 +0200 |
| commit | 3a05eb8fee1330caf891fd3f6d12b6316559ca3b (patch) | |
| tree | 03ee5fc412688e4ea98af491e162f312f1bc76ef /board/dhelectronics | |
| parent | 53bb233b8d89219189d2bec5ead82814d2fa302d (diff) | |
ARM: imx: dh-imx6: Enable DM GPIO
Enable DM GPIO support on DHCOM iMX6 PDK2 and fix up board code
where applicable.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Stefano Babic <sbabic@denx.de>
Diffstat (limited to 'board/dhelectronics')
| -rw-r--r-- | board/dhelectronics/dh_imx6/dh_imx6.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/board/dhelectronics/dh_imx6/dh_imx6.c b/board/dhelectronics/dh_imx6/dh_imx6.c index f9ac5c10e1..44f4ef8130 100644 --- a/board/dhelectronics/dh_imx6/dh_imx6.c +++ b/board/dhelectronics/dh_imx6/dh_imx6.c @@ -167,6 +167,9 @@ int board_eth_init(bd_t *bis) struct mii_dev *bus = NULL; struct phy_device *phydev = NULL; + gpio_request(IMX_GPIO_NR(5, 0), "PHY-reset"); + gpio_request(IMX_GPIO_NR(1, 7), "VIO"); + setup_fec_clock(); eth_phy_reset(); @@ -224,6 +227,8 @@ int board_mmc_init(bd_t *bis) * mmc1 micro SD * mmc2 eMMC */ + gpio_request(USDHC2_CD_GPIO, "SD2-CD"); + gpio_request(USDHC3_CD_GPIO, "SD3-CD"); gpio_direction_input(USDHC2_CD_GPIO); gpio_direction_input(USDHC3_CD_GPIO); @@ -244,6 +249,7 @@ int board_mmc_init(bd_t *bis) #ifdef CONFIG_USB_EHCI_MX6 static void setup_usb(void) { + gpio_request(IMX_GPIO_NR(3, 31), "USB-VBUS"); /* * Set daisy chain for otg_pin_id on MX6Q. * For MX6DL, this bit is reserved. @@ -379,6 +385,10 @@ static int board_get_hwcode(void) { int hw_code; + gpio_request(HW_CODE_BIT_0, "HW-code-bit-0"); + gpio_request(HW_CODE_BIT_1, "HW-code-bit-1"); + gpio_request(HW_CODE_BIT_2, "HW-code-bit-2"); + gpio_direction_input(HW_CODE_BIT_0); gpio_direction_input(HW_CODE_BIT_1); gpio_direction_input(HW_CODE_BIT_2); |