MLK-14238-03 ARM: dts: imx: Add pwm device node in dtsi

Add pwm device node in dtsi file.

Signed-off-by: Bai Ping <ping.bai@nxp.com>

diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi
index 022ba88..d7eb3c3 100644 (file)
--- a/arch/arm/boot/dts/imx7ulp.dtsi
+++ b/arch/arm/boot/dts/imx7ulp.dtsi
@@ -10,6 +10,7 @@
 #include <dt-bindings/clock/imx7ulp-clock.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
 #include "skeleton.dtsi"
 #include "imx7ulp-pinfunc.h"
 
@@ -208,6 +209,16 @@
                        };
                };
 
+               pwm0: tpm@40250000 {
+                       compatible = "nxp,tpm-pwm";
+                       reg = <0x40250000 0x1000>;
+                       nxp,pwm-number = <6>;
+                       assigned-clocks = <&clks IMX7ULP_CLK_LPTPM4>;
+                       assigned-clock-parents = <&clks IMX7ULP_CLK_OSC>;
+                       clocks = <&clks IMX7ULP_CLK_LPTPM4>;
+                       #pwm-cells = <2>;
+               };
+
                tpm5: tpm@40260000 {
                        compatible = "fsl,imx7ulp-tpm";
                        reg = <0x40260000 0x1000>;