Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1334924

[PATCH 1/2] ARM: dts: vf-colibri: remove container node of regulators

Show all headers | View raw

Drop the fake simple-bus container 'regulators' and put the
regulators directly under the root node. This also makes the
artificial 'reg' properties superfluous.

Signed-off-by: Stefan Agner <stefan@agner.ch>
---
 arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 44 +++++++++++++------------------
 1 file changed, 18 insertions(+), 26 deletions(-)

diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
index b494673..09bf1f5 100644
--- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
+++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
@@ -50,32 +50,24 @@
 		clock-frequency = <16000000>;
 	};
 
-	regulators {
-		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		sys_5v0_reg: regulator@0 {
-			compatible = "regulator-fixed";
-			reg = <0>;
-			regulator-name = "5v0";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			regulator-always-on;
-		};
+	reg_sys_5v0: regulator-sys-5v0 {
+		compatible = "regulator-fixed";
+		regulator-name = "5v0";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+	};
 
-		/* USBH_PEN */
-		usbh_vbus_reg: regulator@1 {
-			compatible = "regulator-fixed";
-			pinctrl-names = "default";
-			pinctrl-0 = <&pinctrl_usbh1_reg>;
-			reg = <1>;
-			regulator-name = "usbh_vbus";
-			regulator-min-microvolt = <5000000>;
-			regulator-max-microvolt = <5000000>;
-			gpio = <&gpio2 19 GPIO_ACTIVE_LOW>;
-			vin-supply = <&sys_5v0_reg>;
-		};
+	/* USBH_PEN */
+	reg_usbh_vbus: regulator-usbh-vbus {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbh1_reg>;
+		regulator-name = "usbh_vbus";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpio = <&gpio2 19 GPIO_ACTIVE_LOW>;
+		vin-supply = <&reg_sys_5v0>;
 	};
 };
 
@@ -145,7 +137,7 @@
 };
 
 &usbh1 {
-	vbus-supply = <&usbh_vbus_reg>;
+	vbus-supply = <&reg_usbh_vbus>;
 };
 
 &iomuxc {
-- 
2.7.1

Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread

Thread

[PATCH 1/2] ARM: dts: vf-colibri: remove container node of regulators Stefan Agner <stefan@agner.ch> - 2016-02-16 03:20 +0100
  [PATCH 2/2] ARM: dts: vf-colibri: add supply regulators Stefan Agner <stefan@agner.ch> - 2016-02-16 03:20 +0100
  Re: [PATCH 1/2] ARM: dts: vf-colibri: remove container node of  regulators Shawn Guo <shawnguo@kernel.org> - 2016-02-18 14:40 +0100

csiph-web