diff options
| author | Frank Wang <frank.wang@rock-chips.com> | 2017-05-04 15:20:14 +0800 |
|---|---|---|
| committer | Frank Wang <frank.wang@rock-chips.com> | 2017-05-05 09:03:36 +0800 |
| commit | 1924661beb206e47906e2e803122d88d9bf29967 (patch) | |
| tree | 92c713172f65621d15ae1f1647d9cc8a4148b16e /arch/arm | |
| parent | 3ad7ff8bfbbfe1b963883b1be9471331e60ccc9e (diff) | |
arm: dts: assigned host vbus regulator for rk3229-evb board
Change-Id: I86608300c600db0ece0120ce3fba0f541953910e
Signed-off-by: Frank Wang <frank.wang@rock-chips.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/rk3229-evb.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/rk3229-evb.dts b/arch/arm/boot/dts/rk3229-evb.dts index b6a12035a6bb..6905788e3db8 100644 --- a/arch/arm/boot/dts/rk3229-evb.dts +++ b/arch/arm/boot/dts/rk3229-evb.dts @@ -58,6 +58,17 @@ #clock-cells = <0>; }; + vcc_host: vcc-host-regulator { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&host_vbus_drv>; + regulator-name = "vcc_host"; + regulator-always-on; + regulator-boot-on; + }; + vcc_phy: vcc-phy-regulator { compatible = "regulator-fixed"; enable-active-high; @@ -85,6 +96,22 @@ status = "okay"; }; +&pinctrl { + usb { + host_vbus_drv: host-vbus-drv { + rockchip,pins = <3 20 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + +&u2phy0_host { + phy-supply = <&vcc_host>; +}; + +&u2phy1_host { + phy-supply = <&vcc_host>; +}; + &uart2 { status = "okay"; }; |