diff options
| author | Peter Chen <peter.chen@freescale.com> | 2015-06-03 19:27:18 +0800 |
|---|---|---|
| committer | Nitin Garg <nitin.garg@freescale.com> | 2015-09-17 09:23:25 -0500 |
| commit | b5e005266c6d2ac43fa060258e3c90c8e2d65ef9 (patch) | |
| tree | 031b6a3c1b8abfff1bb1f5873fffcb38a85ce80b /arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts | |
| parent | cc877c0adfabd4024707cd099d4c244e5594339e (diff) | |
MLK-10994-3 ARM: imx6ul-14x14-ddr3-arm2: Enable USB function
Since USB OTG2 is pin confilict with i2c1, only enable USB
OTG1 for this board.
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts b/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts index acb4336f19ae..e745007b281c 100644 --- a/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts +++ b/arch/arm/boot/dts/imx6ul-14x14-ddr3-arm2.dts @@ -67,6 +67,17 @@ regulator-max-microvolt = <3300000>; }; + reg_usb_otg1_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; }; }; @@ -298,6 +309,13 @@ status = "okay"; }; +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + status = "okay"; +}; + &usdhc1 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc1>; @@ -577,6 +595,18 @@ >; }; + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x10b0 + >; + }; + pinctrl_usdhc1: usdhc1grp { fsl,pins = < MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 |