From: Shawn Guo <shawn.guo@linaro.org>
Date: Wed, 9 Aug 2017 06:30:47 +0000 (+0800)
Subject: arm64: dts: zx296718: add PWM device support
X-Git-Tag: v4.14-rc1~66^2^2~12^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2b31230aa0568cb64b38530a9a10c7dfbae8a093;p=linux.git

arm64: dts: zx296718: add PWM device support

It adds PWM device support which will be used to control voltage of core
supply on some boards.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---

diff --git a/arch/arm64/boot/dts/zte/zx296718.dtsi b/arch/arm64/boot/dts/zte/zx296718.dtsi
index 177cbf5066d6..2689e2fb8c9f 100644
--- a/arch/arm64/boot/dts/zte/zx296718.dtsi
+++ b/arch/arm64/boot/dts/zte/zx296718.dtsi
@@ -468,6 +468,16 @@ lsp1crm: clock-controller@1430000 {
 			#clock-cells = <1>;
 		};
 
+		pwm: pwm@1439000 {
+			compatible = "zte,zx296718-pwm";
+			reg = <0x1439000 0x1000>;
+			clocks = <&lsp1crm LSP1_PWM_PCLK>,
+				 <&lsp1crm LSP1_PWM_WCLK>;
+			clock-names = "pclk", "wclk";
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		vou: vou@1440000 {
 			compatible = "zte,zx296718-vou";
 			#address-cells = <1>;