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9640bb0c05
Improvement and fixes for the nanopi r6 series, pending on the kernel mailing list https://lore.kernel.org/all/20240612205056.397204-1-seb-dev@mail.de Signed-off-by: Antonio Flores <antflores627@gmail.com> Link: https://github.com/openwrt/openwrt/pull/16275 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
63 lines
1.4 KiB
Diff
63 lines
1.4 KiB
Diff
From e067643b4e321db4de3274198b13732cce37f5c1 Mon Sep 17 00:00:00 2001
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From: Sebastian Kropatsch <seb-dev@mail.de>
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Date: Wed, 12 Jun 2024 22:48:13 +0200
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Subject: [PATCH 4/5] arm64: dts: rockchip: Enable lower USB3 port on NanoPi
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R6C/R6S
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Enable support for the lower USB 3.0 Type-A port on the NanoPi R6C and
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NanoPi R6S. The upper USB 2.0 Type-A port is already supported.
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Signed-off-by: Sebastian Kropatsch <seb-dev@mail.de>
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---
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.../boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 28 +++++++++++++++++++
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1 file changed, 28 insertions(+)
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--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
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@@ -740,6 +740,17 @@
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status = "okay";
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};
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+/* USB2 PHY for USB 3.0 Type-A (lower port)*/
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+&u2phy0 {
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+ status = "okay";
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+};
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+
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+&u2phy0_otg {
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+ phy-supply = <&vcc5v0_usb_otg0>;
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+ status = "okay";
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+};
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+
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+/* USB2 PHY for USB 2.0 Type-A (upper port)*/
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&u2phy2 {
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status = "okay";
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};
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@@ -755,10 +766,27 @@
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status = "okay";
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};
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+/* USB 2.0 Type-A (upper port) */
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+/* PHY: <&u2phy2_host> */
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&usb_host0_ehci {
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status = "okay";
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};
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+/* USB 2.0 Type-A (upper port) */
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+/* PHY: <&u2phy2_host> */
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&usb_host0_ohci {
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status = "okay";
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};
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+
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+/* USB 3.0 Type-A (lower port) */
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+/* PHYs: <&u2phy0_otg>, <&usbdp_phy0> */
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+&usb_host0_xhci {
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+ dr_mode = "host";
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+ extcon = <&u2phy0>;
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+ status = "okay";
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+};
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+
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+/* USB3 PHY for USB 3.0 Type-A (lower port)*/
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+&usbdp_phy0 {
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+ status = "okay";
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+};
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