From: Geert Uytterhoeven geert+renesas@glider.be
[ 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@glider.be Link: https://lore.kernel.org/r/6e5c3167424a43faf8c1fa68d9667b3d87dc86d8.168485591... Signed-off-by: Sasha Levin sashal@kernel.org --- 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 03caea6fc6ffa..4351c5a02fa59 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>;