// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2024 Rockchip Electronics Co., Ltd. * */ /dts-v1/; #include #include #include #include #include #include "rk3576-armsom-cm5.dtsi" #include "rk3576-linux.dtsi" / { model = "ArmSoM CM5 IO"; compatible = "armsom,cm5-io", "rockchip,rk3576"; /delete-node/ chosen; dp0_sound: dp0-sound { compatible = "rockchip,hdmi"; rockchip,mclk-fs = <512>; rockchip,card-name = "rockchip-dp0"; rockchip,cpu = <&spdif_tx3>; rockchip,codec = <&dp0 1>; rockchip,jack-det; }; es8388_sound: es8388-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "rockchip,es8388-codec"; simple-audio-card,dai-link@0 { format = "i2s"; cpu { sound-dai = <&sai1>; }; codec { sound-dai = <&es8388>; }; }; }; fan: pwm-fan { compatible = "pwm-fan"; #cooling-cells = <2>; pwms = <&pwm2_8ch_6 0 50000 0>; cooling-levels = <0 50 100 150 200 255>; rockchip,temp-trips = < 50000 1 55000 2 60000 3 65000 4 70000 5 >; }; hdmi_sound: hdmi-sound { compatible = "rockchip,hdmi"; rockchip,mclk-fs = <128>; rockchip,card-name = "rockchip-hdmi"; rockchip,cpu = <&sai6>; rockchip,codec = <&hdmi>; rockchip,jack-det; }; leds: leds { compatible = "gpio-leds"; work_led: work { gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; }; }; vcc12v_dcin: vcc12v-dcin { compatible = "regulator-fixed"; regulator-name = "vcc12v_dcin"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; }; vcc_sys: vcc5v0-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc12v_dcin>; }; vcc5v0_device: vcc5v0-device { compatible = "regulator-fixed"; regulator-name = "vcc5v0_device"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc12v_dcin>; }; vcc_2v0_pldo_s3: vcc-2v0-pldo-s3 { compatible = "regulator-fixed"; regulator-name = "vcc_2v0_pldo_s3"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; vin-supply = <&vcc_sys>; }; vcc_1v1_nldo_s3: vcc-1v1-nldo-s3 { compatible = "regulator-fixed"; regulator-name = "vcc_1v1_nldo_s3"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; vin-supply = <&vcc_sys>; }; vcc_1v8_s0: vcc-1v8-s0 { compatible = "regulator-fixed"; regulator-name = "vcc_1v8_s0"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&vcc_1v8_s3>; }; vcc_3v3_s0: vcc-3v3-s0 { compatible = "regulator-fixed"; regulator-name = "vcc_3v3_s0"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_3v3_s3>; }; vcc3v3_rtc_s5: vcc3v3-rtc-s5 { compatible = "regulator-fixed"; regulator-name = "vcc3v3_rtc_s5"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_sys>; }; vcc5v0_host: vcc5v0-host { compatible = "regulator-fixed"; regulator-name = "vcc5v0_host"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>; vin-supply = <&vcc5v0_device>; pinctrl-names = "default"; pinctrl-0 = <&usb_host_pwren>; }; vbus5v0_typec: vbus5v0-typec { compatible = "regulator-fixed"; regulator-name = "vbus5v0_typec"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; gpio = <&gpio2 RK_PB6 GPIO_ACTIVE_HIGH>; vin-supply = <&vcc5v0_device>; pinctrl-names = "default"; pinctrl-0 = <&usb_otg0_pwren>; }; vcc3v3_pcie0: vcc3v3-pcie0 { compatible = "regulator-fixed"; regulator-name = "vcc3v3_pcie0"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; enable-active-high; gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>; startup-delay-us = <5000>; vin-supply = <&vcc12v_dcin>; }; }; &combphy0_ps { status = "okay"; }; &combphy1_psu { status = "okay"; }; &display_subsystem { clocks = <&hdptxphy_hdmi>; clock-names = "hdmi0_phy_pll"; }; &dp { status = "okay"; }; &dp0 { status = "okay"; }; &dp0_in_vp2 { status = "okay"; }; &gmac0 { /* Use rgmii-rxid mode to disable rx delay inside Soc */ phy-mode = "rgmii-rxid"; clock_in_out = "output"; snps,reset-gpio = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>; snps,reset-active-low; /* Reset time is 20ms, 100ms for rtl8211f */ snps,reset-delays-us = <0 20000 100000>; pinctrl-names = "default"; pinctrl-0 = <ð0m0_miim ð0m0_tx_bus2 ð0m0_rx_bus2 ð0m0_rgmii_clk ð0m0_rgmii_bus ðm0_clk0_25m_out>; tx_delay = <0x21>; /* rx_delay = <0x3f>; */ phy-handle = <&rgmii_phy0>; status = "okay"; }; &hdmi { status = "okay"; //enable-gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_HIGH>; rockchip,sda-falling-delay-ns = <360>; }; &hdmi_in_vp0 { status = "okay"; }; &hdptxphy_hdmi { status = "okay"; }; &i2c0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0m1_xfer>; es8388: es8388@10 { status = "okay"; #sound-dai-cells = <0>; compatible = "everest,es8388", "everest,es8323"; reg = <0x10>; clocks = <&mclkout_sai1>; clock-names = "mclk"; assigned-clocks = <&mclkout_sai1>; assigned-clock-rates = <12288000>; pinctrl-names = "default"; pinctrl-0 = <&sai1m0_mclk>; }; usbc0: fusb302@22 { compatible = "fcs,fusb302"; reg = <0x22>; interrupt-parent = <&gpio0>; interrupts = ; int-n-gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&usbc0_int>; vbus-supply = <&vbus5v0_typec>; status = "okay"; port { usbc0_role_sw: endpoint { remote-endpoint = <&usb_drd0_role_switch>; }; }; usb_con: connector { compatible = "usb-c-connector"; label = "USB-C"; data-role = "dual"; power-role = "dual"; try-power-role = "sink"; op-sink-microwatt = <1000000>; sink-pdos = ; source-pdos = ; altmodes { #address-cells = <1>; #size-cells = <0>; altmode@0 { reg = <0>; svid = <0xff01>; vdo = <0xffffffff>; }; }; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; usbc0_orien_sw: endpoint { remote-endpoint = <&usbdp_phy_orientation_switch>; }; }; port@1 { reg = <1>; dp_altmode_mux: endpoint { remote-endpoint = <&usbdp_phy_dp_altmode_mux>; }; }; }; }; }; }; &mdio0 { rgmii_phy0: phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0x1>; clocks = <&cru REFCLKO25M_GMAC0_OUT>; }; }; &pcie0 { reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_pcie0>; status = "okay"; }; &pinctrl { headphone { hp_det: hp-det { rockchip,pins = <0 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>; }; }; usb { usb_host_pwren: usb-host-pwren { rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>; }; usb_otg0_pwren: usb-otg0-pwren { rockchip,pins = <2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>; }; usbc0_int: usbc0-int { rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; }; &pwm2_8ch_6 { status = "okay"; pinctrl-0 = <&pwm2m2_ch6>; }; &route_hdmi { status = "okay"; connect = <&vp0_out_hdmi>; }; &sai1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&sai1m0_lrck &sai1m0_sclk &sai1m0_sdi0 &sai1m0_sdo0>; }; &sai6 { status = "okay"; }; &sdmmc { max-frequency = <200000000>; no-sdio; no-mmc; bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; disable-wp; sd-uhs-sdr104; vqmmc-supply = <&vccio_sd_s0>; status = "okay"; }; &spdif_tx3 { status = "okay"; }; &u2phy0 { status = "okay"; }; &u2phy1 { status = "okay"; }; &u2phy0_otg { status = "okay"; rockchip,typec-vbus-det; }; &u2phy1_otg { status = "okay"; phy-supply = <&vcc5v0_host>; }; &usbdp_phy { status = "okay"; orientation-switch; svid = <0xff01>; sbu1-dc-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>; sbu2-dc-gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>; port { #address-cells = <1>; #size-cells = <0>; usbdp_phy_orientation_switch: endpoint@0 { reg = <0>; remote-endpoint = <&usbc0_orien_sw>; }; usbdp_phy_dp_altmode_mux: endpoint@1 { reg = <1>; remote-endpoint = <&dp_altmode_mux>; }; }; }; &usbdp_phy_dp { status = "okay"; }; &usbdp_phy_u3 { status = "okay"; }; &usb_drd0_dwc3 { status = "okay"; dr_mode = "otg"; usb-role-switch; port { usb_drd0_role_switch: endpoint { remote-endpoint = <&usbc0_role_sw>; }; }; }; &usb_drd1_dwc3 { dr_mode = "host"; status = "okay"; }; &vop { status = "okay"; vop-supply = <&vdd_logic_s0>; }; &vop_mmu { status = "okay"; }; &vp0 { status = "okay"; }; &vp2 { status = "okay"; assigned-clocks = <&cru DCLK_VP2_SRC>; assigned-clock-parents = <&cru PLL_VPLL>; };