arm64: dts: rockchip: Use default brightness table for rk3399-gru

After commit 88ba95bedb79 ("backlight: pwm_bl: Compute brightness of LED
linearly to human eye") the pwm_bl driver is able to calculate a default
brightness table. The calculated table for this PWM will have more
granularity and will be adjusted to change the brightness linearly to
the human eye. Use that table instead of have a DT-defined table with
less granularity.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
index ff81dfda3b9524885956a20e7229da1c70ddf9ba..c400be64170eb17491f1d57dd7cabd6245f65245 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-chromebook.dtsi
@@ -194,14 +194,6 @@
 
        backlight: backlight {
                compatible = "pwm-backlight";
-               brightness-levels = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
-                                    17 18 19 20 21 22 23 24 25 26 27 28 29 30
-                                    31 32 33 34 35 36 37 38 39 40 41 42 43 44
-                                    45 46 47 48 49 50 51 52 53 54 55 56 57 58
-                                    59 60 61 62 63 64 65 66 67 68 69 70 71 72
-                                    73 74 75 76 77 78 79 80 81 82 83 84 85 86
-                                    87 88 89 90 91 92 93 94 95 96 97 98 99 100>;
-               default-brightness-level = <51>;
                enable-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
                power-supply = <&pp3300_disp>;
                pinctrl-names = "default";