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e05b24175d
Reorder nanopc t6 patches to 055 to avoid conflict with nanopi r6c patches.
Fixes: 55c46cbabd ("rockchip: add FriendlyElec NanoPi R6C")
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Link: https://github.com/openwrt/openwrt/pull/16461
Signed-off-by: Nick Hainke <vincent@systemli.org>
131 lines
2.8 KiB
Diff
131 lines
2.8 KiB
Diff
From c9ba75320e5a12dc9d574603acf29b38a920b40c Mon Sep 17 00:00:00 2001
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From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
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Date: Thu, 29 Aug 2024 14:26:59 +0200
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Subject: [PATCH] arm64: dts: rockchip: enable USB-C on NanoPC-T6
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Enable the USB-C port on FriendlyELEC NanoPC-T6.
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Works one way so far but still better than before.
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Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
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Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-8-edff247e8c02@linaro.org
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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.../boot/dts/rockchip/rk3588-nanopc-t6.dtsi | 76 ++++++++++++++++++-
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1 file changed, 72 insertions(+), 4 deletions(-)
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--- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
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+++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dtsi
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@@ -137,6 +137,8 @@
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gpio = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&typec5v_pwren>;
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+ regulator-always-on;
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+ regulator-boot-on;
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regulator-name = "vbus5v0_typec";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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@@ -381,11 +383,34 @@
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compatible = "usb-c-connector";
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data-role = "dual";
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label = "USB-C";
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- power-role = "dual";
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- try-power-role = "sink";
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+ power-role = "source";
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source-pdos = <PDO_FIXED(5000, 2000, PDO_FIXED_USB_COMM)>;
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- sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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- op-sink-microwatt = <1000000>;
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+
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+ ports {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ port@0 {
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+ reg = <0>;
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+ usbc0_hs: endpoint {
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+ remote-endpoint = <&usb_host0_xhci_drd_sw>;
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+ };
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+ };
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+
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+ port@1 {
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+ reg = <1>;
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+ usbc0_ss: endpoint {
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+ remote-endpoint = <&usbdp_phy0_typec_ss>;
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+ };
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+ };
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+
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+ port@2 {
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+ reg = <2>;
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+ usbc0_sbu: endpoint {
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+ remote-endpoint = <&usbdp_phy0_typec_sbu>;
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+ };
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+ };
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+ };
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};
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};
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@@ -928,6 +953,14 @@
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status = "okay";
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};
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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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+ status = "okay";
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+};
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+
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&u2phy2_host {
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status = "okay";
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};
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@@ -944,6 +977,29 @@
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status = "okay";
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};
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+&usbdp_phy0 {
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+ mode-switch;
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+ orientation-switch;
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+ sbu1-dc-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
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+ sbu2-dc-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
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+ status = "okay";
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+
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+ port {
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+ #address-cells = <1>;
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+ #size-cells = <0>;
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+
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+ usbdp_phy0_typec_ss: endpoint@0 {
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+ reg = <0>;
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+ remote-endpoint = <&usbc0_ss>;
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+ };
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+
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+ usbdp_phy0_typec_sbu: endpoint@1 {
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+ reg = <1>;
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+ remote-endpoint = <&usbc0_sbu>;
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+ };
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+ };
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+};
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+
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&usb_host0_ehci {
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status = "okay";
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};
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@@ -952,6 +1008,18 @@
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status = "okay";
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};
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+&usb_host0_xhci {
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+ dr_mode = "host";
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+ status = "okay";
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+ usb-role-switch;
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+
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+ port {
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+ usb_host0_xhci_drd_sw: endpoint {
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+ remote-endpoint = <&usbc0_hs>;
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+ };
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+ };
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+};
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+
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&usb_host1_ehci {
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status = "okay";
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};
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