From: Frank Li <Frank.Li@nxp.com>
To: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-kernel@vger.kernel.org (open list)
Cc: imx@lists.linux.dev
Subject: [PATCH 4/4] arm64: dts: ls1012a: fix DWC3 USB VBUS glitch issue
Date: Fri, 19 Jan 2024 15:10:35 -0500 [thread overview]
Message-ID: <20240119201035.3124007-4-Frank.Li@nxp.com> (raw)
In-Reply-To: <20240119201035.3124007-1-Frank.Li@nxp.com>
From: Ran Wang <ran.wang_1@nxp.com>
Fix DWC3 USB VBUS glitch issue.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 +
arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 1 +
2 files changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index d471cc5efa949..95e2057d9213c 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -809,6 +809,7 @@ usb3: usb@3100000 {
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ snps,host-vbus-glitches;
};
pcie@3400000 {
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index 116fa68e13ac4..fe9093b3c02e2 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -501,6 +501,7 @@ usb0: usb@2f00000 {
snps,quirk-frame-length-adjustment = <0x20>;
snps,dis_rxdet_inp3_quirk;
snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ snps,host-vbus-glitches;
};
sata: sata@3200000 {
--
2.34.1
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next prev parent reply other threads:[~2024-01-19 20:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-19 20:10 [PATCH 1/4] arm64: dts: ls1012a: correct the size of dcfg block Frank Li
2024-01-19 20:10 ` [PATCH 2/4] arm64: dts: ls1012a: add big-endian property for PCIe nodes Frank Li
2024-01-19 20:10 ` [PATCH 3/4] arm64: dts: ls1012a: add gpio for i2c bus recovery Frank Li
2024-01-19 20:10 ` Frank Li [this message]
2024-02-06 6:16 ` [PATCH 1/4] arm64: dts: ls1012a: correct the size of dcfg block Shawn Guo
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