ARM: dts: twl6030: Add PWM support

Enable support for the PWMs and LED as PWM drivers.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NBenoit Cousson <benoit.cousson@linaro.org>

arch/arm/boot/dts/twl6030.dtsi

@@ -91,4 +91,16 @@
 		compatible = "ti,twl6030-usb";
 		interrupts = <4>, <10>;
 	};
+
+	twl_pwm: pwm {
+		/* provides two PWMs (id 0, 1 for PWM1 and PWM2) */
+		compatible = "ti,twl6030-pwm";
+		#pwm-cells = <2>;
+	};
+
+	twl_pwmled: pwmled {
+		/* provides one PWM (id 0 for Charging indicator LED) */
+		compatible = "ti,twl6030-pwmled";
+		#pwm-cells = <2>;
+	};
 };