linux-kernel - [PATCH RESEND 4/9] arm64: dts: marvell: pxa1908: Add PWMs

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Message-Id: <20250913-pxa1908-dts-v1-4-8120cdc969b8@dujemihanovic.xyz>
Date: Sat, 13 Sep 2025 23:21:06 +0200
From: Duje Mihanović <dujemihanovic32@...il.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Kees Cook <kees@...nel.org>, 
 Tony Luck <tony.luck@...el.com>, 
 "Guilherme G. Piccoli" <gpiccoli@...lia.com>
Cc: Karel Balej <balejk@...fyz.cz>, David Wronek <david@...nlining.org>, 
 phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht, 
 linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org, 
 Duje Mihanović <duje@...emihanovic.xyz>
Subject: [PATCH RESEND 4/9] arm64: dts: marvell: pxa1908: Add PWMs

From: Duje Mihanović <duje@...emihanovic.xyz>

The SoC has 4 onboard PWMs. Add a node for each of them.

Signed-off-by: Duje Mihanović <duje@...emihanovic.xyz>
---
 arch/arm64/boot/dts/marvell/mmp/pxa1908.dtsi | 32 ++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm64/boot/dts/marvell/mmp/pxa1908.dtsi b/arch/arm64/boot/dts/marvell/mmp/pxa1908.dtsi
index cf2b9109688ce560eec8a1397251ead68d78a239..61498fd75d1dcaf0d068943c1ac14d3e5a7ca9ae 100644
--- a/arch/arm64/boot/dts/marvell/mmp/pxa1908.dtsi
+++ b/arch/arm64/boot/dts/marvell/mmp/pxa1908.dtsi
@@ -195,6 +195,38 @@ gpio@100 {
 				};
 			};

+			pwm0: pwm@...00 {
+				compatible = "marvell,pxa250-pwm";
+				reg = <0x1a000 0x10>;
+				clocks = <&apbc PXA1908_CLK_PWM0>;
+				#pwm-cells = <1>;
+				status = "disabled";
+			};
+
+			pwm1: pwm@...00 {
+				compatible = "marvell,pxa250-pwm";
+				reg = <0x1a400 0x10>;
+				clocks = <&apbc PXA1908_CLK_PWM1>;
+				#pwm-cells = <1>;
+				status = "disabled";
+			};
+
+			pwm2: pwm@...00 {
+				compatible = "marvell,pxa250-pwm";
+				reg = <0x1a800 0x10>;
+				clocks = <&apbc PXA1908_CLK_PWM2>;
+				#pwm-cells = <1>;
+				status = "disabled";
+			};
+
+			pwm3: pwm@...00 {
+				compatible = "marvell,pxa250-pwm";
+				reg = <0x1ac00 0x10>;
+				clocks = <&apbc PXA1908_CLK_PWM3>;
+				#pwm-cells = <1>;
+				status = "disabled";
+			};
+
 			pmx: pinmux@...00 {
 				compatible = "marvell,pxa1908-padconf", "pinconf-single";
 				reg = <0x1e000 0x330>;

-- 
2.51.0