diff --git a/arch/arm/boot/dts/am335x-boneblack.dts b/arch/arm/boot/dts/am335x-boneblack.dts
index db00d8ef7b19..9a5f612101db 100644
--- a/arch/arm/boot/dts/am335x-boneblack.dts
+++ b/arch/arm/boot/dts/am335x-boneblack.dts
@@ -75,6 +75,40 @@
 			AM33XX_IOPAD(0x86c, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a11.GPIO1_27 */
 		>;
 	};
+
+	ehrpwm1_pins: pinmux_ehrpwm1a_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE6)     /* gpmc_a2.ehrpwm1a */
+			AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE6)     /* gpmc_a3.ehrpwm1b */
+		>;
+	};
+
+	ehrpwm2_pins: pinmux_ehrpwm2a_pins {
+		pinctrl-single,pins = <
+			AM33XX_IOPAD(0x820, PIN_OUTPUT | MUX_MODE4)     /* ehrpwm2a */
+			AM33XX_IOPAD(0x824, PIN_OUTPUT | MUX_MODE4)     /* ehrpwm2b */
+		>;
+	};
+};
+
+&epwmss1 {
+       status = "okay";
+};
+
+&epwmss2 {
+       status = "okay";
+};
+
+&ehrpwm1 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&ehrpwm1_pins>;
+};
+
+&ehrpwm2 {
+       status = "okay";
+       pinctrl-names = "default";
+       pinctrl-0 = <&ehrpwm2_pins>;
 };
 
 &lcdc {