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-rw-r--r--arch/arm/boot/dts/imx53-m53evk.dts14
1 files changed, 12 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts
index 08984c053c8a..d466070e81ba 100644
--- a/arch/arm/boot/dts/imx53-m53evk.dts
+++ b/arch/arm/boot/dts/imx53-m53evk.dts
@@ -51,6 +51,7 @@
pwms = <&pwm1 0 3000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
+ power-supply = <&reg_backlight>;
};
leds {
@@ -84,6 +85,17 @@
regulator-max-microvolt = <3200000>;
regulator-always-on;
};
+
+
+ reg_backlight: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "lcd-supply";
+ regulator-min-microvolt = <3200000>;
+ regulator-max-microvolt = <3200000>;
+ regulator-always-on;
+ };
+
};
sound {
@@ -210,8 +222,6 @@
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
- MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5
-
>;
};