From: Heiko Stuebner <heiko@sntech•de>
To: heiko@sntech•de
Cc: linux-rockchip@lists•infradead.org,
linux-arm-kernel@lists•infradead.org,
linux-kernel@vger•kernel.org, amadeus@jmu•edu.cn,
jonas@kwiboo•se
Subject: [PATCH v3 5/5] arm64: dts: rockchip: Enable USB 2.0 ports on NanoPi Zero2
Date: Fri, 29 May 2026 01:23:58 +0200 [thread overview]
Message-ID: <20260528232358.4054610-6-heiko@sntech.de> (raw)
In-Reply-To: <20260528232358.4054610-1-heiko@sntech.de>
From: Jonas Karlman <jonas@kwiboo•se>
The NanoPi Zero2 has one USB 2.0 Type-A HOST port and one USB 2.0 Type-C
OTG port.
Add support for using the USB 2.0 ports on NanoPi Zero2.
Signed-off-by: Jonas Karlman <jonas@kwiboo•se>
Signed-off-by: Heiko Stuebner <heiko@sntech•de>
---
.../boot/dts/rockchip/rk3528-nanopi-zero2.dts | 29 +++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3528-nanopi-zero2.dts b/arch/arm64/boot/dts/rockchip/rk3528-nanopi-zero2.dts
index 9f683033c5f3..97d85124d21b 100644
--- a/arch/arm64/boot/dts/rockchip/rk3528-nanopi-zero2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3528-nanopi-zero2.dts
@@ -338,3 +338,32 @@ &uart0 {
pinctrl-0 = <&uart0m0_xfer>;
status = "okay";
};
+
+&usb_host0_ehci {
+ status = "okay";
+};
+
+&usb_host0_ohci {
+ status = "okay";
+};
+
+&usb_host0_xhci {
+ extcon = <&usb2phy>;
+ maximum-speed = "high-speed";
+ phys = <&usb2phy_otg>;
+ phy-names = "usb2-phy";
+ status = "okay";
+};
+
+&usb2phy {
+ status = "okay";
+};
+
+&usb2phy_host {
+ phy-supply = <&usb2_host_5v>;
+ status = "okay";
+};
+
+&usb2phy_otg {
+ status = "okay";
+};
--
2.47.3
prev parent reply other threads:[~2026-05-28 23:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-28 23:23 [PATCH v3 0/5] rockchip: add USB nodes for RK3528 Heiko Stuebner
2026-05-28 23:23 ` [PATCH v3 1/5] arm64: dts: rockchip: Add " Heiko Stuebner
2026-05-28 23:23 ` [PATCH v3 2/5] arm64: dts: rockchip: Enable USB 2.0 ports on Radxa E20C Heiko Stuebner
2026-05-28 23:23 ` [PATCH v3 3/5] arm64: dts: rockchip: Enable USB ports on Radxa ROCK 2A/2F Heiko Stuebner
2026-05-28 23:23 ` [PATCH v3 4/5] arm64: dts: rockchip: Enable USB 2.0 ports on ArmSoM Sige1 Heiko Stuebner
2026-05-29 6:51 ` Chukun Pan
2026-05-28 23:23 ` Heiko Stuebner [this message]
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