From 87186e5039ee08d24179b30d27c4914ff3eff5e2 Mon Sep 17 00:00:00 2001
From: Kumar Gala <kumar.gala@linaro.org>
Date: Wed, 15 Apr 2020 11:59:15 -0500
Subject: [PATCH] arm: nxp: imx-rt: default to PWMs being disabled in dts

Mark all the individual PWMs as disabled in dts and enable the one
explicitly used on the mimxrt1064_evk.dts in the board dts file.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
---
 boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts |  4 ++++
 dts/arm/nxp/nxp_rt.dtsi                      | 16 ++++++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts b/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
index d1d2b89ccfe..cd258410903 100644
--- a/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
+++ b/boards/arm/mimxrt1064_evk/mimxrt1064_evk.dts
@@ -156,3 +156,7 @@ arduino_i2c: &lpi2c1 {};
 		};
 	};
 };
+
+&flexpwm2_pwm3 {
+	status = "okay";
+};
diff --git a/dts/arm/nxp/nxp_rt.dtsi b/dts/arm/nxp/nxp_rt.dtsi
index 40a4e4a91bd..030b97eaeff 100644
--- a/dts/arm/nxp/nxp_rt.dtsi
+++ b/dts/arm/nxp/nxp_rt.dtsi
@@ -373,6 +373,7 @@
 				label = "FLEXPWM1_PWM0";
 				interrupts = <102 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm1_pwm1: pwm1 {
@@ -381,6 +382,7 @@
 				label = "FLEXPWM1_PWM1";
 				interrupts = <103 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm1_pwm2: pwm2 {
@@ -389,6 +391,7 @@
 				label = "FLEXPWM1_PWM2";
 				interrupts = <104 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm1_pwm3: pwm3 {
@@ -397,6 +400,7 @@
 				label = "FLEXPWM1_PWM3";
 				interrupts = <105 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 		};
 
@@ -411,6 +415,7 @@
 				label = "FLEXPWM2_PWM0";
 				interrupts = <137 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm2_pwm1: pwm1 {
@@ -419,6 +424,7 @@
 				label = "FLEXPWM2_PWM1";
 				interrupts = <138 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm2_pwm2: pwm2 {
@@ -427,6 +433,7 @@
 				label = "FLEXPWM2_PWM2";
 				interrupts = <139 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm2_pwm3: pwm3 {
@@ -435,6 +442,7 @@
 				label = "FLEXPWM2_PWM3";
 				interrupts = <140 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 		};
 
@@ -449,6 +457,7 @@
 				label = "FLEXPWM3_PWM0";
 				interrupts = <142 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm3_pwm1: pwm1 {
@@ -457,6 +466,7 @@
 				label = "FLEXPWM3_PWM1";
 				interrupts = <143 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm3_pwm2: pwm2 {
@@ -465,6 +475,7 @@
 				label = "FLEXPWM3_PWM2";
 				interrupts = <144 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm3_pwm3: pwm3 {
@@ -473,6 +484,7 @@
 				label = "FLEXPWM3_PWM3";
 				interrupts = <145 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 		};
 
@@ -487,6 +499,7 @@
 				label = "FLEXPWM4_PWM0";
 				interrupts = <147 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm4_pwm1: pwm1 {
@@ -495,6 +508,7 @@
 				label = "FLEXPWM4_PWM1";
 				interrupts = <148 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm4_pwm2: pwm2 {
@@ -503,6 +517,7 @@
 				label = "FLEXPWM4_PWM2";
 				interrupts = <149 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 
 			flexpwm4_pwm3: pwm3 {
@@ -511,6 +526,7 @@
 				label = "FLEXPWM4_PWM3";
 				interrupts = <150 0>;
 				#pwm-cells = <1>;
+				status = "disabled";
 			};
 		};