350 lines
6.3 KiB
Devicetree
350 lines
6.3 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2025 Joseph Kogut <joseph.kogut@gmail.com>
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*/
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/*
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* CM5 IO board data sheet
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* https://dl.radxa.com/cm5/v2200/radxa_cm5_io_v2200_schematic.pdf
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*/
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/dts-v1/;
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#include "rk3588s.dtsi"
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#include "rk3588s-radxa-cm5.dtsi"
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/ {
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model = "Radxa Compute Module 5 (CM5) IO Board";
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compatible = "radxa,cm5-io", "radxa,cm5", "rockchip,rk3588s";
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aliases {
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ethernet0 = &gmac1;
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mmc1 = &sdmmc;
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};
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chosen {
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stdout-path = "serial2:1500000n8";
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};
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hdmi-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi0_out_con>;
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};
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};
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};
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vcc12v_dcin: regulator-12v0-vcc-dcin {
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compatible = "regulator-fixed";
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regulator-name = "vcc12v_dcin";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <12000000>;
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regulator-max-microvolt = <12000000>;
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};
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vcc5v0_host: vcc5v0-host-regulator {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_host";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vcc5v0_host_en>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc5v0_sys: regulator-5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc12v_dcin>;
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};
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vbus5v0_typec: vbus5v0-typec {
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compatible = "regulator-fixed";
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regulator-name = "vbus5v0_typec";
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gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&vbus5v0_typec_en>;
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enable-active-high;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc3v3_pcie: regulator-3v3-vcc-pcie {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_pcie2x1l0";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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enable-active-high;
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gpios = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <50000>;
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vin-supply = <&vcc5v0_sys>;
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};
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vcc_3v3_s0: pldo-reg4 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3_s0";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-ramp-delay = <12500>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&combphy0_ps {
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status = "okay";
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};
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&combphy2_psu {
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status = "okay";
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};
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&gmac1 {
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status = "okay";
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};
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&hdmi0 {
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frl-enable-gpios = <&gpio4 RK_PB6 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&hdmim0_tx0_cec &hdmim0_tx0_hpd
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&hdmim0_tx0_scl &hdmim0_tx0_sda &hdmi0_tx_on_h>;
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pinctrl-names = "default";
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status = "okay";
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};
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&hdmi0_in {
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hdmi0_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi0>;
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};
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};
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&hdmi0_out {
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hdmi0_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdmi0_sound {
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status = "okay";
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};
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&hdptxphy0 {
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status = "okay";
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};
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&i2c6 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c6m3_xfer>;
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status = "okay";
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fusb302: usb-typec@22 {
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compatible = "fcs,fusb302";
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reg = <0x22>;
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interrupt-parent = <&gpio0>;
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interrupts = <RK_PC4 IRQ_TYPE_LEVEL_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&usbc0_int>;
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vbus-supply = <&vbus5v0_typec>;
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connector {
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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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source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
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sink-pdos = <PDO_FIXED(5000, 1000, PDO_FIXED_USB_COMM)>;
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op-sink-microwatt = <1000000>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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usbc0_orientation_switch: endpoint {
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remote-endpoint = <&usbdp_phy0_orientation_switch>;
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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_role_switch: endpoint {
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remote-endpoint = <&usb_host0_xhci_role_switch>;
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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_dp_altmode_mux: endpoint {
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remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
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};
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};
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};
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};
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};
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};
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&i2s5_8ch {
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status = "okay";
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};
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&pcie2x1l2 {
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reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie>;
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status = "okay";
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};
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&pinctrl {
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fusb302 {
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vbus5v0_typec_en: vbus5v0-typec-en {
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rockchip,pins = <0 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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usbc0_int: usbc0-int {
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rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_up>;
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};
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};
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hdmi {
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hdmi0_tx_on_h: hdmi0-tx-on-h {
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rockchip,pins = <4 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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vcc5v0_host_en: vcc5v0-host-en {
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rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&sdmmc {
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bus-width = <4>;
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cap-mmc-highspeed;
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cap-sd-highspeed;
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disable-wp;
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no-sdio;
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sd-uhs-sdr104;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_det>;
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vmmc-supply = <&vcc_3v3_s3>;
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vqmmc-supply = <&vccio_sd_s0>;
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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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&u2phy0_otg {
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status = "okay";
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};
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&u2phy2 {
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status = "okay";
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};
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&u2phy2_host {
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status = "okay";
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};
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&u2phy3 {
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status = "okay";
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};
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&u2phy3_host {
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status = "okay";
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};
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&uart2 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart2m0_xfer>;
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status = "okay";
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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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&usb_host0_ohci {
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status = "okay";
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};
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&usb_host0_xhci {
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dr_mode = "otg";
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usb-role-switch;
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status = "okay";
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port {
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usb_host0_xhci_role_switch: endpoint {
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remote-endpoint = <&usbc0_role_switch>;
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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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&usb_host1_ohci {
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status = "okay";
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};
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&usb_host2_xhci {
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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 = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
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sbu2-dc-gpios = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
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status = "okay";
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port {
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#address-cells = <1>;
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#size-cells = <0>;
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usbdp_phy0_orientation_switch: endpoint@0 {
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reg = <0>;
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remote-endpoint = <&usbc0_orientation_switch>;
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};
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usbdp_phy0_dp_altmode_mux: endpoint@1 {
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reg = <1>;
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remote-endpoint = <&usbc0_dp_altmode_mux>;
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};
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};
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};
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&vop {
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status = "okay";
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};
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&vop_mmu {
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status = "okay";
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};
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&vp0 {
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vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
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reg = <ROCKCHIP_VOP2_EP_HDMI0>;
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remote-endpoint = <&hdmi0_in_vp0>;
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};
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};
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