From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Thu, 30 Apr 2015 22:55:29 +0000 (-0300)
Subject: ARM: dts: imx6sl-warp: Remove USB regulators
X-Git-Tag: firefly_0821_release~176^2~1556^2~10^2~14
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d000d5e12938886ee7eb4f93f1dda9655ec0051a;p=firefly-linux-kernel-4.4.55.git

ARM: dts: imx6sl-warp: Remove USB regulators

According to the warp schematics there are no regulators for the USB OTG
ports, so let's remove them.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm/boot/dts/imx6sl-warp.dts b/arch/arm/boot/dts/imx6sl-warp.dts
index 232597a59122..cec189a16352 100644
--- a/arch/arm/boot/dts/imx6sl-warp.dts
+++ b/arch/arm/boot/dts/imx6sl-warp.dts
@@ -58,32 +58,6 @@
 		reg = <0x80000000 0x20000000>;
 	};
 
-	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 = <&gpio4 0 0>;
-			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 = <&gpio4 2 0>;
-			enable-active-high;
-		};
-	};
-
 	usdhc3_pwrseq: usdhc3_pwrseq {
 		compatible = "mmc-pwrseq-simple";
 		reset-gpios = <&gpio4 5 GPIO_ACTIVE_LOW>, 	/* WL_REG_ON */
@@ -113,14 +87,12 @@
 };
 
 &usbotg1 {
-	vbus-supply = <&reg_usb_otg1_vbus>;
 	dr_mode = "host";
 	disable-over-current;
 	status = "okay";
 };
 
 &usbotg2 {
-	vbus-supply = <&reg_usb_otg2_vbus>;
 	disable-over-current;
 	status = "okay";
 };