From: Chen-Yu Tsai <wens@kernel.org>
To: Rob Herring <robh+dt@kernel.org>, Heiko Stuebner <heiko@sntech.de>
Cc: Chen-Yu Tsai <wens@csie.org>,
devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH 2/4] arm64: dts: rockchip: rk3328: Enable USB3 for ROC-RK3328-CC
Date: Tue, 4 May 2021 16:36:14 +0800 [thread overview]
Message-ID: <20210504083616.9654-3-wens@kernel.org> (raw)
In-Reply-To: <20210504083616.9654-1-wens@kernel.org>
From: Chen-Yu Tsai <wens@csie.org>
Enable USB3 nodes for the ROC-RK3328-CC board.
The separate power regulator is not added as it is controlled by the
same GPIO line as the existing VBUS regulators, so it is already
enabled. Also there is no port representation to tie the regulator to.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
index a05732b59f38..bdf0ca07eae9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
@@ -363,6 +363,11 @@ &usb20_otg {
status = "okay";
};
+&usbdrd3 {
+ dr_mode = "host";
+ status = "okay";
+};
+
&usb_host0_ehci {
status = "okay";
};
--
2.31.1
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next prev parent reply other threads:[~2021-05-04 8:38 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-04 8:36 [PATCH 0/4] arm64: dts: rockchip: rk3328: Enable USB3 on some SBCs Chen-Yu Tsai
2021-05-04 8:36 ` [PATCH 1/4] arm64: dts: rockchip: rk3328: Enable USB3 for Rock64 Chen-Yu Tsai
2021-05-04 8:36 ` Chen-Yu Tsai [this message]
2021-05-04 8:36 ` [PATCH 3/4] arm64: dts: rockchip: rk3328: Enable USB3 for Rock Pi E Chen-Yu Tsai
2021-05-04 8:36 ` [PATCH 4/4] arm64: dts: rockchip: rk3328: Enable USB3 Ethernet on NanoPi R2S Chen-Yu Tsai
2021-05-09 23:55 ` [PATCH 0/4] arm64: dts: rockchip: rk3328: Enable USB3 on some SBCs Heiko Stuebner
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