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arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells

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i.MX8QXP supports inverted PWM output, thus #pwm-cells needs to be set
to 3.

Fixes: f1d6a6b991 ("arm64: dts: imx8qxp: add adma_pwm in adma")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein 2023-11-06 16:13:26 +01:00 committed by Shawn Guo
parent d863a2f4f4
commit 7cef7c0b1d
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/freescale/imx8-ss-dma.dtsi
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@ -149,7 +149,7 @@ adma_pwm: pwm@5a190000 {
clock-names = "ipg", "per";
assigned-clocks = <&clk IMX_SC_R_LCD_0_PWM_0 IMX_SC_PM_CLK_PER>;
assigned-clock-rates = <24000000>;
#pwm-cells = <2>;
#pwm-cells = <3>;
power-domains = <&pd IMX_SC_R_LCD_0_PWM_0>;
};