linux-kernel - [PATCH 1/1] ARM: dts: ls1021a: Enable usb3-lpm-capable for usb3 node

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Message-Id: <20240221221510.3762096-1-Frank.Li@nxp.com>
Date: Wed, 21 Feb 2024 17:15:09 -0500
From: Frank Li <Frank.Li@....com>
To: Shawn Guo <shawnguo@...nel.org>,
	Li Yang <leoyang.li@....com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE),
	devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
	linux-kernel@...r.kernel.org (open list)
Cc: imx@...ts.linux.dev
Subject: [PATCH 1/1] ARM: dts: ls1021a: Enable usb3-lpm-capable for usb3 node

From: Li Yang <leoyang.li@....com>

Enable USB3 HW LPM feature.

Signed-off-by: Ran Wang <ran.wang_1@....com>
Signed-off-by: Li Yang <leoyang.li@....com>
Signed-off-by: Frank Li <Frank.Li@....com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 95e2057d9213c..e86998ca77d6e 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -808,6 +808,7 @@ usb3: usb@...0000 {
 			dr_mode = "host";
 			snps,quirk-frame-length-adjustment = <0x20>;
 			snps,dis_rxdet_inp3_quirk;
+			usb3-lpm-capable;
 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
 			snps,host-vbus-glitches;
 		};
-- 
2.34.1