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rockchip: dts: rk3328: add fixed regulator node for xhci

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The driver changes gpio to fixed regulator to control vbus, so add
fixed regulator node in DTS for xhci driver.

Signed-off-by: Meng Dongyang <daniel.meng@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
This commit is contained in:
Meng Dongyang 2017-06-28 19:22:41 +08:00 committed by Philipp Tomsich
parent 26a8b80fac
commit 296bd19e4e
1 changed files with 10 additions and 1 deletions
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11
arch/arm/dts/rk3328-evb.dts
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@ -14,6 +14,15 @@
chosen {
stdout-path = &uart2;
};
vcc5v0_host_xhci: vcc5v0-host-xhci-drv {
compatible = "regulator-fixed";
enable-active-high;
regulator-name = "vcc5v0_host_xhci";
gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
};
&uart2 {
@ -53,6 +62,6 @@
};
&usb_host0_xhci {
rockchip,vbus-gpio = <&gpio0 0 GPIO_ACTIVE_HIGH>;
vbus-supply = <&vcc5v0_host_xhci>;
status = "okay";
};