diff mbox

[U-Boot,v2,5/7] dts: rk3399-evb: add regulator-fixed for usb host vbus

Message ID 1471591170-7633-6-git-send-email-kever.yang@rock-chips.com
State Superseded
Delegated to: Simon Glass
Headers show

Commit Message

Kever Yang Aug. 19, 2016, 7:19 a.m. UTC 
rk3399 evb using one gpio to enable 5V output for both USB 2.0
host port, let's use fixed regulator for them.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
---

Changes in v2: None

 arch/arm/dts/rk3399-evb.dts | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts
index 7b49f6f..bd7801b 100644
--- a/arch/arm/dts/rk3399-evb.dts
+++ b/arch/arm/dts/rk3399-evb.dts
@@ -43,6 +43,12 @@ 
 		regulator-always-on;
 		regulator-boot-on;
 	};
+
+	vcc5v0_host: vcc5v0-host-en {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc5v0_host";
+		gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &emmc_phy {