Commit 8b7be72b authored May 23, 2017 by Fabio Estevam Committed by Shawn Guo May 25, 2017

ARM: dts: tx6: Remove 'enable-active-low' property



Property 'enable-active-low' does not exist. Only 'enable-active-high' is
valid, and when this property is absent the gpio regulator will act as
active low by default.

So remove the unexisting 'enable-active-low' property.

Currently the GPIO flag is GPIO_ACTIVE_HIGH. In order to make
the dts description accurate, pass the GPIO_ACTIVE_LOW flag instead.

This change is safe because the gpio regulator driver does not take the
GPIO flag polarity into account.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 71ba4990

arch/arm/boot/dts/imx6qdl-tx6.dtsi

+1 −2

Original line number	Diff line number	Diff line
		@@ -133,8 +133,7 @@
		regulator-max-microvolt = <3300000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flexcan_xcvr>;
		gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
		enable-active-low;
		gpio = <&gpio4 21 GPIO_ACTIVE_LOW>;
		};

		reg_lcd0_pwr: regulator-lcd0-pwr {

arch/arm/boot/dts/imx6ul-tx6ul.dtsi

+1 −2

Original line number	Diff line number	Diff line
		@@ -173,8 +173,7 @@
		regulator-max-microvolt = <3300000>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flexcan_xcvr>;
		gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
		enable-active-low;
		gpio = <&gpio3 5 GPIO_ACTIVE_LOW>;
		};

		reg_lcd_pwr: regulator-lcdpwr {