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[3/4] ARM: dts: keystone-k2g-evm: Enable PWM ECAP0

Message ID 20170807114943.22612-4-vigneshr@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Vignesh Raghavendra Aug. 7, 2017, 11:49 a.m. UTC 
Enable PWM ECAP0 which will be used for display backlight.

Signed-off-by: Vignesh R <vigneshr@ti.com>
---
 arch/arm/boot/dts/keystone-k2g-evm.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff mbox

Patch

diff --git a/arch/arm/boot/dts/keystone-k2g-evm.dts b/arch/arm/boot/dts/keystone-k2g-evm.dts
index 61883cb969d2..3ce8010622ff 100644
--- a/arch/arm/boot/dts/keystone-k2g-evm.dts
+++ b/arch/arm/boot/dts/keystone-k2g-evm.dts
@@ -34,6 +34,12 @@ 
 			K2G_CORE_IOPAD(0x11d0) (BUFFER_CLASS_B | PIN_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
 		>;
 	};
+
+	ecap0_pins: ecap0_pins {
+		pinctrl-single,pins = <
+			K2G_CORE_IOPAD(0x1374) (BUFFER_CLASS_B | MUX_MODE4)	/* pr1_mdio_data.ecap0_in_apwm0_out */
+		>;
+	};
 };
 
 &uart0 {
@@ -41,3 +47,9 @@ 
 	pinctrl-0 = <&uart0_pins>;
 	status = "okay";
 };
+
+&ecap0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&ecap0_pins>;
+};