ARM: dts: mxs: Switch to #pwm-cells = <3>

mxs-pwm.yaml documents that #pwm-cells should be 3.

This is correct as the last cell may indicate the PWM polarity.

Convert all mxs devicetree files to using #pwm-cells = <3> for
consistency.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

15 files changed, 15 insertions, 15 deletions

diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts b/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts
index 3b609d987d88..7365fe4581a3 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-evk.dts
@@ -137,7 +137,7 @@
 
 	backlight_display: backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 2 5000000>;
+		pwms = <&pwm 2 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts
index 46057d9bf555..636cf09a2b37 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-sansa.dts
@@ -166,7 +166,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 2 5000000>;
+		pwms = <&pwm 2 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts
index b1d8210f3ecc..28341d8315c2 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx23-xfi3.dts
@@ -153,7 +153,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 2 5000000>;
+		pwms = <&pwm 2 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx23.dtsi b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
index 7411061bf814..fdf18b7cb2f6 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx23.dtsi
@@ -561,7 +561,7 @@
 				compatible = "fsl,imx23-pwm";
 				reg = <0x80064000 0x2000>;
 				clocks = <&clks 30>;
-				#pwm-cells = <2>;
+				#pwm-cells = <3>;
 				fsl,pwm-number = <5>;
 				status = "disabled";
 			};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
index fd6fee63ad2f..6c87266eb135 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-apf28dev.dts
@@ -39,7 +39,7 @@
 	backlight {
 		compatible = "pwm-backlight";
 
-		pwms = <&pwm 3 191000>;
+		pwms = <&pwm 3 191000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts
index 953e3162d2d2..f0ce897b9d5c 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10049.dts
@@ -173,7 +173,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 3 5000000>;
+		pwms = <&pwm 3 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts
index 70e225a99fbe..cb68edd6101b 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10055.dts
@@ -39,7 +39,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 3 5000000>;
+		pwms = <&pwm 3 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts
index 0be7356941ee..5875c3d7ba97 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10057.dts
@@ -26,7 +26,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 4 5000000>;
+		pwms = <&pwm 4 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <7>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts
index aae0f1801461..b414e67ef379 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-cfa10058.dts
@@ -26,7 +26,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 3 5000000>;
+		pwms = <&pwm 3 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi
index 6633cde305e5..652fc9e57a55 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-eukrea-mbmx28lc.dtsi
@@ -14,7 +14,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 4 1000000>;
+		pwms = <&pwm 4 1000000 0>;
 		brightness-levels = <0 25 50 75 100 125 150 175 200 225 255>;
 		default-brightness-level = <10>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
index 783abb82b2a8..9ebb7371e235 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-evk.dts
@@ -117,7 +117,7 @@
 
 	backlight_display: backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 2 5000000>;
+		pwms = <&pwm 2 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
index 8241c2d159fa..34b4d3246db1 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28cu3.dts
@@ -17,7 +17,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 3 5000000>;
+		pwms = <&pwm 3 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts b/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts
index 6bf26f386a5e..13070ca08cff 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-m28evk.dts
@@ -13,7 +13,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 4 5000000>;
+		pwms = <&pwm 4 5000000 0>;
 		brightness-levels = <0 4 8 16 32 64 128 255>;
 		default-brightness-level = <6>;
 	};
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
index 23ad7cd0a1de..0391ffd15866 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
+++ b/arch/arm/boot/dts/nxp/mxs/imx28-tx28.dts
@@ -131,7 +131,7 @@
 
 	backlight {
 		compatible = "pwm-backlight";
-		pwms = <&pwm 0 500000>;
+		pwms = <&pwm 0 500000 0>;
 		/*
 		 * a silly way to create a 1:1 relationship between the
 		 * PWM value and the actual duty cycle
diff --git a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
index 32815d2403de..d5d9dd319432 100644
--- a/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
+++ b/arch/arm/boot/dts/nxp/mxs/imx28.dtsi
@@ -1185,7 +1185,7 @@
 				compatible = "fsl,imx28-pwm", "fsl,imx23-pwm";
 				reg = <0x80064000 0x2000>;
 				clocks = <&clks 44>;
-				#pwm-cells = <2>;
+				#pwm-cells = <3>;
 				fsl,pwm-number = <8>;
 				status = "disabled";
 			};