linux-kernel - [PATCH v2] arm64: dts: ls1012a: add USB host controller nodes

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Date:   Fri, 14 Jul 2017 14:49:09 +0800
From:   Ran Wang <ran.wang_1@....com>
To:     Shawn Guo <shawnguo@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will.deacon@....com>
CC:     Tang Yuantian <Yuantian.Tang@....com>,
        Horia Geantă <horia.geanta@....com>,
        Marc Zyngier <marc.zyngier@....com>,
        Mihai Bantea <mihai.bantea@....com>,
        Scott Wood <oss@...error.net>, Liu Gang <Gang.Liu@....com>,
        York Sun <york.sun@....com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "moderated list:ARM64 PORT (AARCH64 ARCHITECTURE)" 
        <linux-arm-kernel@...ts.infradead.org>,
        open list <linux-kernel@...r.kernel.org>,
        Ran Wang <ran.wang_1@....com>
Subject: [PATCH v2] arm64: dts: ls1012a: add USB host controller nodes

LS1012A has one USB 3.0(DWC3) controller and
one USB 2.0 controller.

Signed-off-by: Ran Wang <ran.wang_1@....com>
---
Change in v2:
		Move node usb2@...0000 to the back of sata@...0000 to keep nodes
		sorted in unit-address.

 arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
index b1554cb..df83915 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
@@ -444,6 +444,15 @@
 				 <&clockgen 4 3>;
 		};
 
+		usb0: usb3@...0000 {
+			compatible = "snps,dwc3";
+			reg = <0x0 0x2f00000 0x0 0x10000>;
+			interrupts = <0 60 0x4>;
+			dr_mode = "host";
+			snps,quirk-frame-length-adjustment = <0x20>;
+			snps,dis_rxdet_inp3_quirk;
+		};
+
 		sata: sata@...0000 {
 			compatible = "fsl,ls1012a-ahci", "fsl,ls1043a-ahci";
 			reg = <0x0 0x3200000 0x0 0x10000>,
@@ -454,5 +463,13 @@
 			dma-coherent;
 			status = "disabled";
 		};
+
+		usb1: usb2@...0000 {
+			compatible = "fsl-usb2-dr-v2.5", "fsl-usb2-dr";
+			reg = <0x0 0x8600000 0x0 0x1000>;
+			interrupts = <0 139 0x4>;
+			dr_mode = "host";
+			phy_type = "ulpi";
+		};
 	};
 };
-- 
2.1.0.27.g96db324