diff mbox

[U-Boot,V2,04/12] arm: dts: imx7d-sdb: add regulator node for usb and mmc

Message ID 1492063800-17290-4-git-send-email-peng.fan@nxp.com
State Accepted
Commit 63f3401d23902e0b953f832d5af2636f91d75d84
Delegated to: Stefano Babic
Headers show

Commit Message

Peng Fan April 13, 2017, 6:09 a.m. UTC 
Add regulator node for usb and mmc.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
---

V2:
 New

 arch/arm/dts/imx7d-sdb.dts | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
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Patch

diff --git a/arch/arm/dts/imx7d-sdb.dts b/arch/arm/dts/imx7d-sdb.dts
index 3b8f1cb..df9dfb9 100644
--- a/arch/arm/dts/imx7d-sdb.dts
+++ b/arch/arm/dts/imx7d-sdb.dts
@@ -38,6 +38,42 @@ 
 			spi-max-frequency = <100000>;
 		};
 	};
+
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_usb_otg1_vbus: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "usb_otg1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_usb_otg2_vbus: regulator@1 {
+			compatible = "regulator-fixed";
+			reg = <1>;
+			regulator-name = "usb_otg2_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_sd1_vmmc: regulator@3 {
+			compatible = "regulator-fixed";
+			regulator-name = "VDD_SD1";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio5 2 GPIO_ACTIVE_HIGH>;
+			startup-delay-us = <200000>;
+			enable-active-high;
+		};
+	};
 };
 
 &iomuxc {