// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/soc/rockchip,vop2.h>
#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 = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
        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>;
        };
    };
};