linux-kernel - [PATCH 3/3] ARM: dts: rockchip: enable usb for rv1108-evb

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Message-Id: <1503304768-14520-4-git-send-email-frank.wang@rock-chips.com>
Date:   Mon, 21 Aug 2017 16:39:28 +0800
From:   Frank Wang <frank.wang@...k-chips.com>
To:     heiko@...ech.de, robh+dt@...nel.org, mark.rutland@....com
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        huangtao@...k-chips.com, william.wu@...k-chips.com,
        daniel.meng@...k-chips.com, kever.yang@...k-chips.com,
        andy.yan@...k-chips.com, wmc@...k-chips.com,
        Frank Wang <frank.wang@...k-chips.com>
Subject: [PATCH 3/3] ARM: dts: rockchip: enable usb for rv1108-evb

Rockchip's rv1108-evb board has one usb otg controller and one usb
host controller, each usb controller connect with one usb-phy port
through UTMI+ interface. This patch enables them to support usb on
rv1108-evb board.

Signed-off-by: Frank Wang <frank.wang@...k-chips.com>
---
 arch/arm/boot/dts/rv1108-evb.dts | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm/boot/dts/rv1108-evb.dts b/arch/arm/boot/dts/rv1108-evb.dts
index 010763f..5a48e79 100644
--- a/arch/arm/boot/dts/rv1108-evb.dts
+++ b/arch/arm/boot/dts/rv1108-evb.dts
@@ -103,6 +103,18 @@
 	status = "okay";
 };
 
+&u2phy {
+	status = "okay";
+
+	u2phy_otg: otg-port {
+		status = "okay";
+	};
+
+	u2phy_host: host-port {
+		status = "okay";
+	};
+};
+
 &uart0 {
 	status = "okay";
 };
@@ -114,3 +126,15 @@
 &uart2 {
 	status = "okay";
 };
+
+&usb_host_ehci {
+	status = "okay";
+};
+
+&usb_host_ohci {
+	status = "okay";
+};
+
+&usb_otg {
+	status = "okay";
+};
-- 
2.0.0