[PATCH v2 7/8] arm64: dts: r8a7795-salvator-x: Enable PWM2

[Ulrich Hecht <ulrich.hecht+renesas@gmail.com>]

From: Takeshi Kihara <takeshi.kihara.df@renesas.com>

This patch enables PWM2 for Salvator-X board on R8A7795 SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
---
 arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
index 8558b27..534b17e 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts
@@ -381,6 +381,11 @@
 		function = "pwm1";
 	};
 
+	pwm2_pins: pwm2 {
+		groups = "pwm2_a";
+		function = "pwm2";
+	};
+
 	sdhi0_pins: sd0 {
 		groups = "sdhi0_data4", "sdhi0_ctrl";
 		function = "sdhi0";
@@ -463,6 +468,13 @@
 	status = "okay";
 };
 
+&pwm2 {
+	/* PMIC DC/DC switching frequency synchronization */
+	pinctrl-0 = <&pwm2_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+};
+
 &scif1 {
 	pinctrl-0 = <&scif1_pins>;
 	pinctrl-names = "default";
-- 
2.7.4