linux-kernel - [PATCH 7/9] ARM: dts: microchip: sama7d65: Add PWM support

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Message-ID: <fae166010f94a672e4f1906f5fd4394f4236da53.1747077616.git.Ryan.Wanner@microchip.com>
Date: Mon, 12 May 2025 12:27:33 -0700
From: <Ryan.Wanner@...rochip.com>
To: <herbert@...dor.apana.org.au>, <davem@...emloft.net>, <robh@...nel.org>,
	<krzk+dt@...nel.org>, <conor+dt@...nel.org>, <nicolas.ferre@...rochip.com>,
	<alexandre.belloni@...tlin.com>, <claudiu.beznea@...on.dev>,
	<olivia@...enic.com>
CC: <linux-crypto@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, "Ryan
 Wanner" <Ryan.Wanner@...rochip.com>
Subject: [PATCH 7/9] ARM: dts: microchip: sama7d65: Add PWM support

From: Ryan Wanner <Ryan.Wanner@...rochip.com>

Add support for PWMs to the SAMA7D65 SoC.

Signed-off-by: Ryan Wanner <Ryan.Wanner@...rochip.com>
---
 arch/arm/boot/dts/microchip/sama7d65.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index 90cbea576d91..796909fa2368 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -293,6 +293,15 @@ pit64b1: timer@...04000 {
 			clock-names = "pclk", "gclk";
 		};
 
+		pwm: pwm@...18000 {
+			compatible = "microchip,sama7d65-pwm", "atmel,sama5d2-pwm";
+			reg = <0xe1818000 0x500>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&pmc PMC_TYPE_PERIPHERAL 72>;
+			#pwm-cells = <3>;
+			status = "disabled";
+		};
+
 		flx0: flexcom@...20000 {
 			compatible = "microchip,sama7d65-flexcom", "atmel,sama5d2-flexcom";
 			reg = <0xe1820000 0x200>;
-- 
2.43.0