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authorPhilippe Schenker <philippe.schenker@toradex.com>2019-08-20 09:03:41 +0200
committerPhilippe Schenker <philippe.schenker@toradex.com>2019-08-20 09:03:41 +0200
commitbbc62517e80a7fd392d0cdb4be2e8333921e7e12 (patch)
treec65c28fed11299ffbf00ef2ae50b2ffd942d266e
parentea5df2da754fb8eb582128e9759fbf9ef9de3a8b (diff)
ARM64: dts: imx8*(apalis|colibri): Add 3rd pwm parameter
This commit adds a 3rd pwm paramter that can be used for PWM polarity inversion with dt-bindings/pwm/pwm.h PWM_POLARITY_INVERTED Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts5
-rw-r--r--arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi4
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts
index fa732e3aff71..c9fca97596ea 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-apalis.dts
@@ -1325,6 +1325,7 @@
&lvds1_pwm {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_bkl>;
+ #pwm-cells = <3>;
status = "okay";
};
@@ -1475,6 +1476,7 @@
&pwm0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm0>;
+ #pwm-cells = <3>;
status = "okay";
};
@@ -1482,6 +1484,7 @@
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
+ #pwm-cells = <3>;
status = "okay";
};
@@ -1489,6 +1492,7 @@
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm2>;
+ #pwm-cells = <3>;
status = "okay";
};
@@ -1496,6 +1500,7 @@
&pwm3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm3>;
+ #pwm-cells = <3>;
status = "okay";
};
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
index 8b7275dcd5f9..fabad670f190 100644
--- a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri.dtsi
@@ -791,24 +791,28 @@
&pwm_adma_lcdif {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_a>;
+ #pwm-cells = <3>;
};
/* Colibri PWM_B */
&pwm0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_b>;
+ #pwm-cells = <3>;
};
/* Colibri PWM_C */
&pwm1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_c>;
+ #pwm-cells = <3>;
};
/* Colibri PWM_D */
&pwm2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm_d>;
+ #pwm-cells = <3>;
};
&rpmsg{