Enable DM support for regulators and fixed regulator driver and
convert USB Vbus control over to the regulators defined in DT.
Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Ludwig Zenz <lz...@dh-electronics.com>
Cc: Stefano Babic <sba...@denx.de>
---
V2: Fix subject, should read DM regulator instead of DM GPIO
---
board/dhelectronics/dh_imx6/dh_imx6.c | 17 -----------------
configs/dh_imx6_defconfig | 2 ++
2 files changed, 2 insertions(+), 17 deletions(-)
diff --git a/board/dhelectronics/dh_imx6/dh_imx6.c
b/board/dhelectronics/dh_imx6/dh_imx6.c
index 50e3cb50a3..e5ff91248a 100644
--- a/board/dhelectronics/dh_imx6/dh_imx6.c
+++ b/board/dhelectronics/dh_imx6/dh_imx6.c
@@ -196,7 +196,6 @@ int board_eth_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.
@@ -211,22 +210,6 @@ int board_usb_phy_mode(int port)
else
return USB_INIT_DEVICE;
}
-
-int board_ehci_power(int port, int on)
-{
- switch (port) {
- case 0:
- break;
- case 1:
- gpio_direction_output(IMX_GPIO_NR(3, 31), !!on);
- break;
- default:
- printf("MXC USB port %d not yet supported\n", port);
- return -EINVAL;
- }
-
- return 0;
-}
#endif
static int setup_dhcom_mac_from_fuse(void)
diff --git a/configs/dh_imx6_defconfig b/configs/dh_imx6_defconfig
index f98b93e6c0..8381c5d50f 100644
--- a/configs/dh_imx6_defconfig
+++ b/configs/dh_imx6_defconfig
@@ -64,6 +64,8 @@ CONFIG_FEC_MXC=y
CONFIG_MII=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_IMX6=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
CONFIG_DM_SCSI=y
CONFIG_SPI=y
CONFIG_DM_SPI=y
--
2.20.1
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