337 lines
6.3 KiB
Plaintext
337 lines
6.3 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/display/rockchip_vop.h>
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#include "rk3576-armsom-cm5.dtsi"
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#include "rk3576-linux.dtsi"
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/ {
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model = "ArmSoM CM5 CM4 IO";
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compatible = "armsom,cm5-cm4-io", "rockchip,rk3576";
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/delete-node/ chosen;
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hdmi_sound: hdmi-sound {
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compatible = "rockchip,hdmi";
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rockchip,mclk-fs = <128>;
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rockchip,card-name = "rockchip-hdmi";
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rockchip,cpu = <&sai6>;
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rockchip,codec = <&hdmi>;
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rockchip,jack-det;
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};
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leds: leds {
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compatible = "gpio-leds";
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work_led: work {
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label = "red";
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gpios = <&gpio2 RK_PD1 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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active_led: active {
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label = "green";
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gpios = <&gpio2 RK_PD0 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "heartbeat";
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pinctrl-names = "default";
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pinctrl-0 = <&led_heartbeat>;
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};
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};
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vcc12v_dcin: vcc12v-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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vcc_sys: vcc5v0-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc_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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vcc5v0_device: vcc5v0-device {
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compatible = "regulator-fixed";
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regulator-name = "vcc5v0_device";
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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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vcc_2v0_pldo_s3: vcc-2v0-pldo-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_2v0_pldo_s3";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <2000000>;
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regulator-max-microvolt = <2000000>;
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vin-supply = <&vcc_sys>;
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};
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vcc_1v1_nldo_s3: vcc-1v1-nldo-s3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v1_nldo_s3";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <1100000>;
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regulator-max-microvolt = <1100000>;
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vin-supply = <&vcc_sys>;
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};
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vcc_1v8_s0: vcc-1v8-s0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v8_s0";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc_1v8_s3>;
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};
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vcc_3v3_s0: vcc-3v3-s0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3_s0";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_3v3_s3>;
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};
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vcc3v3_rtc_s5: vcc3v3-rtc-s5 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_rtc_s5";
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regulator-boot-on;
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regulator-always-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_sys>;
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};
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vcc3v3_pcie0: vcc3v3-pcie0 {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_pcie0";
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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 = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
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startup-delay-us = <5000>;
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vin-supply = <&vcc12v_dcin>;
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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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&combphy1_psu {
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status = "okay";
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};
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&display_subsystem {
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clocks = <&hdptxphy_hdmi>;
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clock-names = "hdmi0_phy_pll";
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};
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&gmac0 {
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/* Use rgmii-rxid mode to disable rx delay inside Soc */
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phy-mode = "rgmii-rxid";
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clock_in_out = "output";
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snps,reset-gpio = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>;
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snps,reset-active-low;
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/* Reset time is 20ms, 100ms for rtl8211f */
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snps,reset-delays-us = <0 20000 100000>;
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pinctrl-names = "default";
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pinctrl-0 = <ð0m0_miim
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ð0m0_tx_bus2
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ð0m0_rx_bus2
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ð0m0_rgmii_clk
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ð0m0_rgmii_bus
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ðm0_clk0_25m_out>;
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tx_delay = <0x21>;
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/* rx_delay = <0x3f>; */
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phy-handle = <&rgmii_phy0>;
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status = "okay";
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};
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&hdmi {
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status = "okay";
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//enable-gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>;
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rockchip,sda-falling-delay-ns = <360>;
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};
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&hdmi_in_vp0 {
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status = "okay";
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};
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&hdptxphy_hdmi {
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status = "okay";
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};
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&i2c5 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&i2c5m3_xfer>;
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emc2301: emc2301@2f {
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compatible = "microchip,emc2301";
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reg = <0x2f>;
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#address-cells = <1>;
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#size-cells = <0>;
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#cooling-cells = <2>;
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microchip,pwm-separate;
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microchip,cooling-levels = <10>;
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channel@0 {
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reg = <0>;
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pwm-min = <0>;
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};
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};
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pcf85063: pcf85063@51 {
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compatible = "nxp,pcf85063";
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reg = <0x51>;
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quartz-load-femtofarads = <12500>;
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};
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};
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&mdio0 {
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rgmii_phy0: phy@1 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x1>;
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clocks = <&cru REFCLKO25M_GMAC0_OUT>;
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};
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};
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&pcie0 {
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reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie0>;
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status = "okay";
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};
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&pinctrl {
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led {
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led_heartbeat: led-heartbeat {
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rockchip,pins = <2 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&route_hdmi {
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status = "okay";
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connect = <&vp0_out_hdmi>;
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};
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&sai1 {
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&sai1m0_lrck
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&sai1m0_sclk
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&sai1m0_sdi0
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&sai1m0_sdo0>;
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};
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&sai6 {
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status = "okay";
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};
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&sdmmc {
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max-frequency = <200000000>;
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no-sdio;
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no-mmc;
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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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sd-uhs-sdr104;
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vqmmc-supply = <&vccio_sd_s0>;
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status = "okay";
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};
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&spdif_tx3 {
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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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&u2phy1 {
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status = "okay";
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};
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&u2phy0_otg {
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rockchip,sel-pipe-phystatus;
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rockchip,dis-u2-susphy;
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status = "okay";
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};
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&u2phy1_otg {
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status = "okay";
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};
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&usbdp_phy {
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maximum-speed = "high-speed";
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rockchip,dp-lane-mux = < 0 1 2 3 >;
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status = "okay";
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};
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&usbdp_phy_dp {
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status = "okay";
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};
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&usbdp_phy_u3 {
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status = "okay";
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};
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&usb_drd0_dwc3 {
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status = "okay";
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dr_mode = "host";
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phys = <&u2phy0_otg>;
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phy-names = "usb2-phy";
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maximum-speed = "high-speed";
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snps,dis_u2_susphy_quirk;
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snps,usb2-lpm-disable;
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};
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&usb_drd1_dwc3 {
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dr_mode = "host";
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status = "okay";
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};
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&vop {
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status = "okay";
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vop-supply = <&vdd_logic_s0>;
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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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status = "okay";
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};
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&vp2 {
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status = "okay";
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assigned-clocks = <&cru DCLK_VP2_SRC>;
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assigned-clock-parents = <&cru PLL_VPLL>;
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}; |