From: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Date: Wed, 4 Oct 2017 10:27:31 +0000 (+0900)
Subject: arm64: dts: renesas: r8a77995: draak: enable PWM channel 0 and 1
X-Git-Tag: v4.19~2159^2~18^2~24
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b35334447513c14a4dd55a67c269a743d4a4824b;p=platform%2Fkernel%2Flinux-rpi.git

arm64: dts: renesas: r8a77995: draak: enable PWM channel 0 and 1

This patch enables PWM channel 0 and 1 on the draak. Each channel
connects to LTC2644 for brightness control.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---

diff --git a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
index fac58be83383..09de73b11db8 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77995-draak.dts
@@ -46,6 +46,16 @@
 		};
 	};
 
+	pwm0_pins: pwm0 {
+		groups = "pwm0_c";
+		function = "pwm0";
+	};
+
+	pwm1_pins: pwm1 {
+		groups = "pwm1_c";
+		function = "pwm1";
+	};
+
 	scif2_pins: scif2 {
 		groups = "scif2_data";
 		function = "scif2";
@@ -94,6 +104,20 @@
 	status = "okay";
 };
 
+&pwm0 {
+	pinctrl-0 = <&pwm0_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&pwm1 {
+	pinctrl-0 = <&pwm1_pins>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
 &rwdt {
 	timeout-sec = <60>;
 	status = "okay";