ARM: dts: mx53: Remove 'enable-active-low' property

'enable-active-low' is not a valid property for a GPIO controlled regulator.

According to Documentation/devicetree/bindings/regulator/gpio-regulator.txt:

"Optional properties:
...
- enable-active-high	: Polarity of GPIO is active high (default is low)."

,so the correct way to define an active-low GPIO controlled regulator is to
simply not pass 'enable-active-high'.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts
index 7100d08b53c51c66258b79c0adf941d6c34516f4..e8d11e2a93cd64364063660b389437ac3567331b 100644 (file)
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/imx53-m53evk.dts
@@ -103,7 +103,6 @@
                        regulator-min-microvolt = <5000000>;
                        regulator-max-microvolt = <5000000>;
                        gpio = <&gpio1 2 0>;
-                       enable-active-low;
                };
        };
 

diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts
index 0358366c5a175ec4d9a955d29820c88bebe6c8d5..55af11037a006780158b6e5dc12e3e854efe222d 100644 (file)
--- a/arch/arm/boot/dts/imx53-mba53.dts
+++ b/arch/arm/boot/dts/imx53-mba53.dts
@@ -46,7 +46,6 @@
                        regulator-name = "lcd-supply";
                        gpio = <&gpio2 5 0>;
                        startup-delay-us = <5000>;
-                       enable-active-low;
                };
 
                reg_3p2v: regulator@1 {

diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi
index a44403a37af7ebbb51ae012fc0dab6880620b109..e348796ba68957bcfba56d1ab75f5a73374e71c4 100644 (file)
--- a/arch/arm/boot/dts/imx53-tx53.dtsi
+++ b/arch/arm/boot/dts/imx53-tx53.dtsi
@@ -96,7 +96,6 @@
                        pinctrl-names = "default";
                        pinctrl-0 = <&pinctrl_can_xcvr>;
                        gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
-                       enable-active-low;
                };
 
                reg_usbh1_vbus: regulator@3 {