// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; #include #include #include #include "rk3566.dtsi" / { model = "Rockchip RK3566 Orange Pi CM4 Board"; compatible = "rockchip,rk3566-orangepi-cm4", "rockchip,rk3566"; aliases { ethernet0 = &gmac1; mmc0 = &sdhci; mmc1 = &sdmmc0; }; chosen: chosen { stdout-path = "serial2:115200n8"; }; gmac1_clkin: external-gmac1-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "gmac1_clkin"; #clock-cells = <0>; }; leds { compatible = "gpio-leds"; led-work { gpios = <&gpio0 RK_PC0 RK_FUNC_GPIO>; label = "status_led"; linux,default-trigger = "heartbeat"; pinctrl-names = "default"; pinctrl-0 = <&work_led_enable_h>; }; }; vbus: vbus { compatible = "regulator-fixed"; regulator-name = "vbus"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; vcc_sys: vcc_sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vbus>; }; vcc3v3_pcie_p: vcc3v3-pcie-p-regulator { compatible = "regulator-fixed"; regulator-name = "vcc3v3_pcie_p"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; vcc5v0_usb: vcc5v0_usb { compatible = "regulator-fixed"; regulator-name = "vcc5v0_usb"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; vcc3v3_sys: vcc3v3-sys { compatible = "regulator-fixed"; regulator-name = "vcc3v3_sys"; regulator-always-on; regulator-boot-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; vin-supply = <&vcc_sys>; }; vcc_sd: vcc-sd { compatible = "regulator-fixed"; regulator-name = "vcc_sd"; regulator-always-on; regulator-boot-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; vin-supply = <&vcc3v3_sys>; }; }; &combphy1 { status = "okay"; }; &cpu0 { cpu-supply = <&vdd_cpu>; }; &cpu1 { cpu-supply = <&vdd_cpu>; }; &cpu2 { cpu-supply = <&vdd_cpu>; }; &cpu3 { cpu-supply = <&vdd_cpu>; }; &gmac1 { assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>; assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>, <&cru SCLK_GMAC1>, <&gmac1_clkin>; clock_in_out = "input"; phy-mode = "rgmii"; pinctrl-names = "default"; pinctrl-0 = <&gmac1m0_miim &gmac1m0_tx_bus2 &gmac1m0_rx_bus2 &gmac1m0_rgmii_clk &gmac1m0_clkinout &gmac1m0_rgmii_bus>; snps,reset-gpio = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 50000 200000>; tx_delay = <0x30>; rx_delay = <0x10>; phy-handle = <&rgmii_phy1>; status = "okay"; }; &i2c0 { status = "okay"; vdd_cpu: regulator@40 { compatible = "silergy,syr827"; reg = <0x40>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_cpu"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1390000>; regulator-init-microvolt = <900000>; regulator-initial-mode = <1>; regulator-ramp-delay = <2300>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; rk817: pmic@20 { compatible = "rockchip,rk817"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = ; clock-output-names = "rk808-clkout1", "rk808-clkout2"; #clock-cells = <1>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int>; rockchip,system-power-controller; wakeup-source; vcc1-supply = <&vcc_sys>; vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; vcc5-supply = <&vcc_sys>; vcc6-supply = <&vcc_sys>; vcc7-supply = <&vcc_sys>; vcc8-supply = <&vcc_sys>; vcc9-supply = <&vcc_sys>; regulators { vdd_logic: DCDC_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-name = "vdd_logic"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vdd_gpu: DCDC_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-name = "vdd_gpu"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_ddr: DCDC_REG3 { regulator-always-on; regulator-boot-on; regulator-initial-mode = <0x2>; regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; }; vdd_npu: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-init-microvolt = <900000>; regulator-initial-mode = <0x2>; regulator-ramp-delay = <6001>; regulator-name = "vdd_npu"; regulator-state-mem { regulator-off-in-suspend; }; }; vdda0v9_image: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda0v9_image"; regulator-state-mem { regulator-off-in-suspend; }; }; vdda_0v9: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda_0v9"; regulator-state-mem { regulator-off-in-suspend; }; }; vdda0v9_pmu: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-name = "vdda0v9_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vccio_acodec: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-name = "vccio_acodec"; regulator-state-mem { regulator-off-in-suspend; }; }; vccio_sd: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_pmu: LDO_REG6 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_1v8: LDO_REG7 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc_1v8"; regulator-state-mem { regulator-off-in-suspend; }; }; vcca1v8_pmu: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca1v8_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcca1v8_image: LDO_REG9 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcca1v8_image"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_3v3: SWITCH_REG1 { regulator-always-on; regulator-boot-on; regulator-name = "vcc_3v3"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_sd: SWITCH_REG2 { regulator-always-on; regulator-boot-on; regulator-name = "vcc3v3_sd"; regulator-state-mem { regulator-off-in-suspend; }; }; }; }; }; &i2c2 { pinctrl-names = "default"; pinctrl-0 = <&i2c2m1_xfer>; status = "okay"; }; &i2c3 { status = "okay"; }; &mdio1 { rgmii_phy1: ethernet-phy@0 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0>; motorcomm,clk-out-frequency-hz = <125000000>; motorcomm,keep-pll-enabled; motorcomm,auto-sleep-disabled; }; }; &sdhci { bus-width = <8>; max-frequency = <200000000>; pinctrl-names = "default"; pinctrl-0 = <&emmc_cmd &emmc_clk &emmc_bus8>; non-removable; status = "okay"; }; &sdmmc0 { bus-width = <4>; cap-sd-highspeed; disable-wp; pinctrl-names = "default"; pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>; sd-uhs-sdr104; vmmc-supply = <&vcc_sd>; vqmmc-supply = <&vccio_sd>; status = "okay"; }; &tsadc { rockchip,hw-tshut-mode = <0>; rockchip,hw-tshut-polarity = <0>; status = "okay"; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer>; status = "disabled"; }; &uart2 { status = "okay"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &usb_host1_ehci { status = "okay"; }; &usb_host1_ohci { status = "okay"; }; &usb_host0_xhci { dr_mode = "host"; status = "okay"; }; &usb_host1_xhci { status = "okay"; }; &usb2phy0 { status = "okay"; }; &usb2phy0_host { phy-supply = <&vcc5v0_usb>; status = "okay"; }; &usb2phy0_otg { phy-supply = <&vcc5v0_usb>; status = "okay"; }; &usb2phy1 { status = "okay"; }; &usb2phy1_host { phy-supply = <&vcc5v0_usb>; status = "okay"; }; &usb2phy1_otg { phy-supply = <&vcc5v0_usb>; status = "okay"; }; &pinctrl { leds { work_led_enable_h: work-led-enable-h { rockchip,pins = <0 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; pmic { pmic_int: pmic_int { rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; }; }; emmc { emmc_clk: emmc-clk { rockchip,pins = <1 RK_PC5 1 &pcfg_pull_up_drv_level_2>; }; emmc_cmd: emmc-cmd { rockchip,pins = <1 RK_PC4 1 &pcfg_pull_up_drv_level_2>; }; emmc_bus8: emmc-bus8 { rockchip,pins = <1 RK_PB4 1 &pcfg_pull_up_drv_level_2>, <1 RK_PB5 1 &pcfg_pull_up_drv_level_2>, <1 RK_PB6 1 &pcfg_pull_up_drv_level_2>, <1 RK_PB7 1 &pcfg_pull_up_drv_level_2>, <1 RK_PC0 1 &pcfg_pull_up_drv_level_2>, <1 RK_PC1 1 &pcfg_pull_up_drv_level_2>, <1 RK_PC2 1 &pcfg_pull_up_drv_level_2>, <1 RK_PC3 1 &pcfg_pull_up_drv_level_2>; }; }; };