From 348981c783b9852b54ed78c2d9081135eaebfc70 Mon Sep 17 00:00:00 2001
From: Sasha Finkelstein <fnkl.kernel@gmail.com>
Date: Mon, 3 Apr 2023 16:19:21 +0200
Subject: arm64: dts: apple: t8103: Add PWM controller

Adds PWM controller and keyboard backlight bindings for M1 MacBooks

Signed-off-by: Sasha Finkelstein <fnkl.kernel@gmail.com>
Acked-by: Sven Peter <sven@svenpeter.dev>
Signed-off-by: Hector Martin <marcan@marcan.st>
---
 arch/arm64/boot/dts/apple/t8103.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'arch/arm64/boot/dts/apple/t8103.dtsi')

diff --git a/arch/arm64/boot/dts/apple/t8103.dtsi b/arch/arm64/boot/dts/apple/t8103.dtsi
index 87a9c1ba6d0f..9b0dad6b6184 100644
--- a/arch/arm64/boot/dts/apple/t8103.dtsi
+++ b/arch/arm64/boot/dts/apple/t8103.dtsi
@@ -432,6 +432,15 @@
 			status = "disabled"; /* only used in J293 */
 		};
 
+		fpwm1: pwm@235044000 {
+			compatible = "apple,t8103-fpwm", "apple,s5l-fpwm";
+			reg = <0x2 0x35044000 0x0 0x4000>;
+			power-domains = <&ps_fpwm1>;
+			clocks = <&clkref>;
+			#pwm-cells = <2>;
+			status = "disabled";
+		};
+
 		serial0: serial@235200000 {
 			compatible = "apple,s5l-uart";
 			reg = <0x2 0x35200000 0x0 0x1000>;
-- 
cgit