From: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
[ Upstream commit 0501fdec106a291c43b3c1b525cf22ab4c24b2d8 ]
make dtbs_check:
arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7.dtb: backlight: pwms: [[58, 0, 5000000], [0]] is too long
From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
arch/arm/boot/dts/renesas/r8a7743-iwg20d-q7-dbcm-ca.dtb: backlight: pwms: [[67, 0, 5000000], [0]] is too long
From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7-dbcm-ca.dtb: backlight: pwms: [[67, 0, 5000000], [0]] is too long
From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
arch/arm/boot/dts/renesas/r8a7744-iwg20d-q7.dtb: backlight: pwms: [[58, 0, 5000000], [0]] is too long
From schema: Documentation/devicetree/bindings/leds/backlight/pwm-backlight.yaml
PWM specifiers referring to R-Car PWM Timer Controllers should contain
only two cells.
Fix this by dropping the bogus third cell.
Fixes: 6f89dd9e9325d05b ("ARM: dts: iwg20d-q7-common: Add LCD support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Link: https://lore.kernel.org/r/6e5c3167424a43faf8c1fa68d9667b3d87dc86d8.1684855911.git.geert+renesas@xxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm/boot/dts/iwg20d-q7-common.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/iwg20d-q7-common.dtsi b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
index 63cafd220dba1..358f5477deef6 100644
--- a/arch/arm/boot/dts/iwg20d-q7-common.dtsi
+++ b/arch/arm/boot/dts/iwg20d-q7-common.dtsi
@@ -49,7 +49,7 @@ audio_clock: audio_clock {
lcd_backlight: backlight {
compatible = "pwm-backlight";
- pwms = <&pwm3 0 5000000 0>;
+ pwms = <&pwm3 0 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <7>;
enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
--
2.39.2
