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ARM: dts: imx51-ts4800: Use #pwm-cells = <3> for imx27-pwm device

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The binding dictates using 3 pwm-cells. Adhere to that.

This fixes the following dtbs_check warning:

	arch/arm/boot/dts/nxp/imx/imx51-ts4800.dtb: pwm@73fb4000: #pwm-cells:0:0: 3 was expected
		from schema : http://devicetree.org/schemas/pwm/imx-pwm.yaml#

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Uwe Kleine-König 2024-04-05 23:41:48 +02:00 committed by Shawn Guo
parent c834a78476
commit 4e2511d7f3
1 changed files with 1 additions and 2 deletions
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3
arch/arm/boot/dts/nxp/imx/imx51-ts4800.dts
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@ -45,7 +45,7 @@
backlight: backlight {
compatible = "pwm-backlight";
pwms = <&pwm1 0 78770>;
pwms = <&pwm1 0 78770 0>;
brightness-levels = <0 150 200 255>;
default-brightness-level = <1>;
power-supply = <&backlight_reg>;
@ -113,7 +113,6 @@
};
&pwm1 {
#pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_backlight>;
status = "okay";