arm64: dt: imx8mq: support pwm polarity inversion
authorMarkus Niebel <Markus.Niebel@ew.tq-group.com>
Mon, 2 May 2022 09:48:58 +0000 (11:48 +0200)
committerShawn Guo <shawnguo@kernel.org>
Thu, 5 May 2022 07:46:09 +0000 (15:46 +0800)
commit15ca3f00a1e3a56811371a63bf0c067603226eae
treeeaa2d5861f214cb2870265c3e5ae687ff036c469
parent22463f7cd0e17c4b60a0d8ad6c10f62c76840344
arm64: dt: imx8mq: support pwm polarity inversion

The i.MX8MQ has the same PWM IP as i.MX6 / i.MX7. This IP and the driver
supporting pwm polarity inversion. Switch CPU device tree fragment to
use 3 pwm-cells and correct board device trees.

Signed-off-by: Markus Niebel <Markus.Niebel@ew.tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
arch/arm64/boot/dts/freescale/imx8mq.dtsi