diff --git a/boards/arm/mimxrt1062_fmurt6/mimxrt1062_fmurt6.dts b/boards/arm/mimxrt1062_fmurt6/mimxrt1062_fmurt6.dts
index 37bc9c8c127d699..c9b5626ae5da925 100644
--- a/boards/arm/mimxrt1062_fmurt6/mimxrt1062_fmurt6.dts
+++ b/boards/arm/mimxrt1062_fmurt6/mimxrt1062_fmurt6.dts
@@ -20,12 +20,39 @@
 		led1 = &red_led;
 		watchdog0 = &wdog0;
 		sdhc0 = &usdhc1;
-		pwm-0 = &flexpwm2_pwm0;
 		gps1 = &lpuart2;
 		telem1 = &lpuart3;
 		telem4-gps2 = &lpuart5;
 	};
 
+	pwm_shell: pwm_shell {
+		compatible = "pwm-leds";
+		aux1: aux1 {
+			pwms = <&flexpwm2_pwm0 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux2: aux2 {
+			pwms = <&flexpwm2_pwm1 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux3: aux3 {
+			pwms = <&flexpwm2_pwm2 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux4: aux4 {
+			pwms = <&flexpwm2_pwm3 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux5: aux5 {
+			pwms = <&flexpwm3_pwm2 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux6: aux6 {
+			pwms = <&flexpwm3_pwm0 1 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux7: aux7 {
+			pwms = <&flexpwm4_pwm2 0 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+		aux8: aux8 {
+			pwms = <&flexpwm4_pwm0 1 PWM_USEC(2500) PWM_POLARITY_NORMAL>;
+		};
+	};
+
 	chosen {
 		zephyr,flash-controller = &s26ks512s0;
 		zephyr,flash = &s26ks512s0;
@@ -143,6 +170,7 @@
 	pinctrl-0 = <&pinmux_flexcan3>;
 	pinctrl-names = "default";
 	bus-speed = <125000>;
+	bus-speed-data = <1000000>;
 	can-transceiver {
 		max-bitrate = <5000000>;
 	};
@@ -350,48 +378,56 @@
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch1>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm2_pwm1 {
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch2>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm2_pwm2	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch3>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm2_pwm3	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch4>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm3_pwm2	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch5>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm3_pwm0	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch6>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm4_pwm2	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch7>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &flexpwm4_pwm0	{
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexpwm_fmu_ch8>;
 	pinctrl-names = "default";
+	nxp,prescaler = <8>;
 };
 
 &enet2 {
diff --git a/dts/arm/nxp/nxp_rt10xx.dtsi b/dts/arm/nxp/nxp_rt10xx.dtsi
index ca642495df8a906..57c4c3c982cccb0 100644
--- a/dts/arm/nxp/nxp_rt10xx.dtsi
+++ b/dts/arm/nxp/nxp_rt10xx.dtsi
@@ -564,7 +564,7 @@
 			reg = <0x403dc000 0x4000>;
 			interrupts = <106 0>;
 
-			flexpwm1_pwm0: pwm0 {
+			flexpwm1_pwm0: flexpwm1_pwm0 {
 				compatible = "nxp,imx-pwm";
 				index = <0>;
 				interrupts = <102 0>;
@@ -574,7 +574,7 @@
 				status = "disabled";
 			};
 
-			flexpwm1_pwm1: pwm1 {
+			flexpwm1_pwm1: flexpwm1_pwm1 {
 				compatible = "nxp,imx-pwm";
 				index = <1>;
 				interrupts = <103 0>;
@@ -584,7 +584,7 @@
 				status = "disabled";
 			};
 
-			flexpwm1_pwm2: pwm2 {
+			flexpwm1_pwm2: flexpwm1_pwm2 {
 				compatible = "nxp,imx-pwm";
 				index = <2>;
 				interrupts = <104 0>;
@@ -594,7 +594,7 @@
 				status = "disabled";
 			};
 
-			flexpwm1_pwm3: pwm3 {
+			flexpwm1_pwm3: flexpwm1_pwm3 {
 				compatible = "nxp,imx-pwm";
 				index = <3>;
 				interrupts = <105 0>;
@@ -610,7 +610,7 @@
 			reg = <0x403e0000 0x4000>;
 			interrupts =  <141 0>;
 
-			flexpwm2_pwm0: pwm0 {
+			flexpwm2_pwm0: flexpwm2_pwm0 {
 				compatible = "nxp,imx-pwm";
 				index = <0>;
 				interrupts = <137 0>;
@@ -620,7 +620,7 @@
 				status = "disabled";
 			};
 
-			flexpwm2_pwm1: pwm1 {
+			flexpwm2_pwm1: flexpwm2_pwm1 {
 				compatible = "nxp,imx-pwm";
 				index = <1>;
 				interrupts = <138 0>;
@@ -630,7 +630,7 @@
 				status = "disabled";
 			};
 
-			flexpwm2_pwm2: pwm2 {
+			flexpwm2_pwm2: flexpwm2_pwm2 {
 				compatible = "nxp,imx-pwm";
 				index = <2>;
 				interrupts = <139 0>;
@@ -640,7 +640,7 @@
 				status = "disabled";
 			};
 
-			flexpwm2_pwm3: pwm3 {
+			flexpwm2_pwm3: flexpwm2_pwm3 {
 				compatible = "nxp,imx-pwm";
 				index = <3>;
 				interrupts = <140 0>;
@@ -656,7 +656,7 @@
 			reg = <0x403e4000 0x4000>;
 			interrupts =  <146 0>;
 
-			flexpwm3_pwm0: pwm0 {
+			flexpwm3_pwm0: flexpwm3_pwm0 {
 				compatible = "nxp,imx-pwm";
 				index = <0>;
 				interrupts = <142 0>;
@@ -666,7 +666,7 @@
 				status = "disabled";
 			};
 
-			flexpwm3_pwm1: pwm1 {
+			flexpwm3_pwm1: flexpwm3_pwm1 {
 				compatible = "nxp,imx-pwm";
 				index = <1>;
 				interrupts = <143 0>;
@@ -676,7 +676,7 @@
 				status = "disabled";
 			};
 
-			flexpwm3_pwm2: pwm2 {
+			flexpwm3_pwm2: flexpwm3_pwm2 {
 				compatible = "nxp,imx-pwm";
 				index = <2>;
 				interrupts = <144 0>;
@@ -686,7 +686,7 @@
 				status = "disabled";
 			};
 
-			flexpwm3_pwm3: pwm3 {
+			flexpwm3_pwm3: flexpwm3_pwm3 {
 				compatible = "nxp,imx-pwm";
 				index = <3>;
 				interrupts = <145 0>;
@@ -702,7 +702,7 @@
 			reg = <0x403e8000 0x4000>;
 			interrupts = <151 0>;
 
-			flexpwm4_pwm0: pwm0 {
+			flexpwm4_pwm0: flexpwm4_pwm0 {
 				compatible = "nxp,imx-pwm";
 				index = <0>;
 				interrupts = <147 0>;
@@ -712,7 +712,7 @@
 				status = "disabled";
 			};
 
-			flexpwm4_pwm1: pwm1 {
+			flexpwm4_pwm1: flexpwm4_pwm1 {
 				compatible = "nxp,imx-pwm";
 				index = <1>;
 				interrupts = <148 0>;
@@ -722,7 +722,7 @@
 				status = "disabled";
 			};
 
-			flexpwm4_pwm2: pwm2 {
+			flexpwm4_pwm2: flexpwm4_pwm2 {
 				compatible = "nxp,imx-pwm";
 				index = <2>;
 				interrupts = <149 0>;
@@ -732,7 +732,7 @@
 				status = "disabled";
 			};
 
-			flexpwm4_pwm3: pwm3 {
+			flexpwm4_pwm3: flexpwm4_pwm3 {
 				compatible = "nxp,imx-pwm";
 				index = <3>;
 				interrupts = <150 0>;