arm64: dts: imx8mq-librem5: Set vibrator's PWM frequency to 20kHz

1Hz as used previously was way too long.

Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
index 2bd25ef7f304d50372dfc7b7a5073ff837f3b423..bc3e103b2d6a6cc1ac8dcac8f4a8d0147ab88ea0 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi
@@ -287,7 +287,7 @@
 
        vibrator {
                compatible = "pwm-vibrator";
-               pwms = <&pwm1 0 1000000000 0>;
+               pwms = <&pwm1 0 50000 0>;
                pwm-names = "enable";
                vcc-supply = <&reg_vdd_3v3>;
        };