From: Lothar Waßmann <LW@KARO-electronics.de>
Date: Wed, 20 Jan 2016 10:08:59 +0000 (+0100)
Subject: ARM: dts: imx6ul: disable PWMs by default
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=dd135095a86198ab5252ed516ccb241b5acc7905;p=deliverable%2Flinux.git

ARM: dts: imx6ul: disable PWMs by default

Since PWMs are only useful if they are actually connected to an output pin,
let users enable them explicitly in their device trees where they should
also set up the pin configuration. This is in sync with a recent change
(commit e2675266b39b "ARM: dts: imx6qdl: disable PWMs by default")
to other i.MX SoCs.

Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 3aba0bbdde02..863777ebacba 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -512,6 +512,7 @@
 					 <&clks IMX6UL_CLK_PWM5>;
 				clock-names = "ipg", "per";
 				#pwm-cells = <2>;
+				status = "disabled";
 			};
 
 			pwm6: pwm@020f4000 {
@@ -522,6 +523,7 @@
 					 <&clks IMX6UL_CLK_PWM6>;
 				clock-names = "ipg", "per";
 				#pwm-cells = <2>;
+				status = "disabled";
 			};
 
 			pwm7: pwm@020f8000 {
@@ -532,6 +534,7 @@
 					 <&clks IMX6UL_CLK_PWM7>;
 				clock-names = "ipg", "per";
 				#pwm-cells = <2>;
+				status = "disabled";
 			};
 
 			pwm8: pwm@020fc000 {
@@ -542,6 +545,7 @@
 					 <&clks IMX6UL_CLK_PWM8>;
 				clock-names = "ipg", "per";
 				#pwm-cells = <2>;
+				status = "disabled";
 			};
 		};