arm64: dts: set right backlight pwm polarity for rk3399-tb

Change-Id: Icaf5a12d3979ec6e31b8dbeaa5df46c6128f62c6
Signed-off-by: David Wu <david.wu@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi
index 0b1e9d59562b14178c7e7a07196ffcfee37569e7..88c25a4b8a42944496b7307634a176fd227333b1 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-tb.dtsi
@@ -77,7 +77,7 @@
 
        backlight: backlight {
                compatible = "pwm-backlight";
-               pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
+               pwms = <&pwm0 0 25000 0>;
                brightness-levels = <
                          0   1   2   3   4   5   6   7
                          8   9  10  11  12  13  14  15