ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio

The backlight power is controlled through the reg_bl_12v0 regulator.

Co-Developed-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index 428ed9f6bc17ad91df1119f6ac92c8f980e6e1cb..a8e72c7699cdfd46e2d4d8cb013cb1aad5ad4a3f 100644 (file)
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -21,14 +21,11 @@
 
        backlight_lcd: backlight-lcd {
                compatible = "pwm-backlight";
-               pinctrl-names = "default";
-               pinctrl-0 = <&pinctrl_backlight>;
                pwms = <&pwm1 0 500000>;
                brightness-levels = <0 20 81 248 1000>;
                default-brightness-level = <20>;
                num-interpolated-steps = <21>;
                power-supply = <&reg_bl_12v0>;
-               enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
        };
 
        keys {
@@ -315,12 +312,6 @@
                >;
        };
 
-       pinctrl_backlight: backlightgrp {
-               fsl,pins = <
-                       MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28       0x1b0b0
-               >;
-       };
-
        pinctrl_can1phy: can1phy {
                fsl,pins = <
                        /* CAN1_SR */