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From:   Jagan Teki <jagan@amarulasolutions.com>
To:     Heiko Stuebner <heiko@sntech.de>, Rob Herring <robh+dt@kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>
Cc:     Suniel Mahesh <sunil@amarulasolutions.com>,
        Michael Trimarchi <michael@amarulasolutions.com>,
        linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        linux-amarula <linux-amarula@amarulasolutions.com>,
        Jagan Teki <jagan@amarulasolutions.com>
Subject: [PATCH 1/9] arm64: dts: rockchip: px30-enagicam: Enable USB Host, OTG
Date:   Mon,  9 Nov 2020 23:40:09 +0530
Message-Id: <20201109181017.206834-2-jagan@amarulasolutions.com>
In-Reply-To: <20201109181017.206834-1-jagan@amarulasolutions.com>
References: <20201109181017.206834-1-jagan@amarulasolutions.com>
MIME-Version: 1.0
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Precedence: bulk

Engicam EDIMM2.2 and C.Touch 2.0 Kits support USB Host
and OTG ports.

Add support to enable USB on these kits while mounting
px30-core SOM.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
 .../dts/rockchip/px30-engicam-common.dtsi     | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi
index bd5bde989e8d..fbbdbb0a40af 100644
--- a/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30-engicam-common.dtsi
@@ -33,7 +33,31 @@ &sdmmc {
 	status = "okay";
 };
 
+&u2phy {
+	status = "okay";
+
+	u2phy_host: host-port {
+		status = "okay";
+	};
+
+	u2phy_otg: otg-port {
+		status = "okay";
+	};
+};
+
 &uart2 {
 	pinctrl-0 = <&uart2m1_xfer>;
 	status = "okay";
 };
+
+&usb20_otg {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_host0_ohci {
+	status = "okay";
+};
-- 
2.25.1