linux-kernel - [PATCH 4/9] arm64: dts: imx8mm-evk: add wakeup-source for usb phy

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Message-Id: <20251110-misc_dts-v1-4-7564b9f69a18@nxp.com>
Date: Mon, 10 Nov 2025 15:54:44 -0500
From: Frank Li <Frank.Li@....com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Nathan Chancellor <nathan@...nel.org>, 
 Nicolas Schier <nsc@...nel.org>
Cc: devicetree@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 linux-kbuild@...r.kernel.org, Frank Li <Frank.Li@....com>, 
 Li Jun <jun.li@....com>
Subject: [PATCH 4/9] arm64: dts: imx8mm-evk: add wakeup-source for usb phy

From: Li Jun <jun.li@....com>

USB phy can be wakeup source to support wakeup system from USB.

Signed-off-by: Li Jun <jun.li@....com>
Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index ed8b4843acb4804379ba025e83a63fe962c2937e..dfff164db827e80ef8822ae330fa604d1642f6f9 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -274,6 +274,7 @@ usbphynop1: usbphynop1 {
 		assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
 		clock-names = "main_clk";
 		power-domains = <&pgc_otg1>;
+		wakeup-source;
 	};
 
 	usbphynop2: usbphynop2 {
@@ -284,6 +285,7 @@ usbphynop2: usbphynop2 {
 		assigned-clock-parents = <&clk IMX8MM_SYS_PLL1_100M>;
 		clock-names = "main_clk";
 		power-domains = <&pgc_otg2>;
+		wakeup-source;
 	};
 
 	soc: soc@0 {

-- 
2.34.1