From 7b7dcd300b7a8c588d4ae1d2e9d1c84d5bbf27a4 Mon Sep 17 00:00:00 2001
From: Sugar Zhang <sugar.zhang@rock-chips.com>
Date: Wed, 4 Mar 2020 16:14:34 +0800
Subject: [PATCH] ARM: dts: rv1126: Add Audio PWM device node

Change-Id: I5b2ded64e875e70ceab7ac8f93293e20a218c816
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
---
 arch/arm/boot/dts/rv1126.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm/boot/dts/rv1126.dtsi b/arch/arm/boot/dts/rv1126.dtsi
index d96814735888..185ed210ce2c 100644
--- a/arch/arm/boot/dts/rv1126.dtsi
+++ b/arch/arm/boot/dts/rv1126.dtsi
@@ -981,6 +981,20 @@
 		status = "disabled";
 	};
 
+	audpwm: audpwm@ff840000 {
+		compatible = "rockchip,rv1126-audio-pwm", "rockchip,audio-pwm-v1";
+		reg = <0xff840000 0x1000>;
+		clocks = <&cru SCLK_AUDPWM>, <&cru HCLK_AUDPWM>;
+		clock-names = "clk", "hclk";
+		dmas = <&dmac 26>;
+		dma-names = "tx";
+		pinctrl-names = "default";
+		pinctrl-0 = <&audpwmm0_pins>;
+		rockchip,sample-width-bits = <11>;
+		rockchip,interpolat-points = <1>;
+		status = "disabled";
+	};
+
 	dfi: dfi@ff9c0000 {
 		reg = <0xff9c0000 0x400>;
 		compatible = "rockchip,rv1126-dfi";