From: Frank Li <Frank.Li@nxp.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>,
Shawn Guo <shawnguo@kernel.org>
Cc: linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev,
Frank Li <Frank.Li@nxp.com>
Subject: [PATCH 3/3] arm64: dts: layerscape: move dwc3 usb under glue layer node
Date: Wed, 10 Jul 2024 19:02:24 -0400 [thread overview]
Message-ID: <20240710-ls-dwc-v1-3-62f8cbed31d7@nxp.com> (raw)
In-Reply-To: <20240710-ls-dwc-v1-0-62f8cbed31d7@nxp.com>
New usb glue layer driver support enable dma-coherent. So put dwc3 usb node
under glue layer node and enable dma-coherent.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 43 ++++++++++++++++----------
1 file changed, 26 insertions(+), 17 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 70b8731029c4e..24b937032480f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -615,24 +615,33 @@ gpio3: gpio@2320000 {
little-endian;
};
- usb0: usb@3100000 {
- compatible = "fsl,ls1028a-dwc3", "snps,dwc3";
- reg = <0x0 0x3100000 0x0 0x10000>;
- interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
- snps,dis_rxdet_inp3_quirk;
- snps,quirk-frame-length-adjustment = <0x20>;
- snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
- status = "disabled";
- };
+ usb {
+ compatible = "fsl,ls1028a-dwc3";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ usb0: usb@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
+ snps,dis_rxdet_inp3_quirk;
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ status = "disabled";
+ };
- usb1: usb@3110000 {
- compatible = "fsl,ls1028a-dwc3", "snps,dwc3";
- reg = <0x0 0x3110000 0x0 0x10000>;
- interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- snps,dis_rxdet_inp3_quirk;
- snps,quirk-frame-length-adjustment = <0x20>;
- snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
- status = "disabled";
+ usb1: usb@3110000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3110000 0x0 0x10000>;
+ interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
+ snps,dis_rxdet_inp3_quirk;
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
+ status = "disabled";
+ };
};
sata: sata@3200000 {
--
2.34.1
next prev parent reply other threads:[~2024-07-10 23:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-10 23:02 [PATCH 0/3] usb: dwc3: add fsl,ls-dwc3 glue layer support Frank Li
2024-07-10 23:02 ` [PATCH 1/3] dt-bindings: usb: Add fsl,ls-dwc3.yaml for layerscape usb3 glue layer Frank Li
2024-07-12 9:24 ` Krzysztof Kozlowski
2024-07-10 23:02 ` [PATCH 2/3] usb: dwc3: of-simple: Add compatible string fsl,ls1028a-dwc3 Frank Li
2024-07-10 23:02 ` Frank Li [this message]
2024-07-11 21:38 ` [PATCH 3/3] arm64: dts: layerscape: move dwc3 usb under glue layer node Rob Herring
2024-07-30 15:48 ` Frank Li
2024-08-07 0:41 ` Thinh Nguyen
2024-08-07 14:30 ` Frank Li
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