// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
 *
 */
 
/dts-v1/;
//rk3568-evb1-ddr4-v10
//#include "rk3568-evb1-ddr4-v10.dtsi"

#include "rk3568-evb-rpdzkj-rk809-pwm.dtsi"

#include "../rk3568-linux.dtsi"

/*************************camera***********************/
#include "rp-camera-mipi-gc2093-single-2lane.dtsi"
/***************************************************/


/*************************adc key***********************/
#include "rp-adc-key.dtsi"
/***************************************************/

/*************************gmac***********************/
#include "rp-gmac1-m1-pro-rk3568.dtsi"
/***************************************************/

/*************************CAN**********************/
#include "rp-can0-m0-rk3568.dtsi"
#include "rp-can1-m1-rk3568.dtsi"
#include "rp-can2-m0-rk3568.dtsi"
/**************************************************/

/*********************PCIE**************************/
#include "rk3568-pcie2x1.dtsi"
#include "rk3568-pcie3x2.dtsi"
/***************************************************/

/*************************SATA***********************/
#include "rk3568-sata1.dtsi"
/***************************************************/



#include "lcd-gpio-dr4-rk3568.dtsi"     //gpio config for lcd

/****** LCD config reference **/
/** single HDMI */
//#include "rp-lcd-hdmi.dtsi"

/** mipi0 +hdmi */
//#include "rp-lcd-mipi0-5-720-1280-v2-boxTP.dtsi"
//#include "rp-lcd-mipi0-7-720-1280.dtsi"
//#include "rp-lcd-mipi0-8-800-1280-v3.dtsi"
//#include "rp-lcd-mipi0-8-1200-1920.dtsi"
//#include "rp-lcd-mipi0-10-800-1280-v3.dtsi"
//#include "rp-lcd-mipi0-10-1200-1920.dtsi"

/** MIPI2LVDS + HDMI */
//#include "rp-lcd-mipi0tolvds-gm8775c-10-1024-600-raw.dtsi"
//#include "rp-lcd-mipi0tolvds-gm8775c-1920-1080.dtsi"

/** LVDS + HDMI */
//#include "rp-lcd-lvds-7-1024-600-v2.dtsi"
#include "rp-lcd-lvds-10-1280-800-v2.dtsi"
//#include "rp-lcd-lvds-10-1280-800.dtsi"

/** EDP + HDMI */
//#include "rp-lcd-edp-13-1920-1080.dtsi"
//#include "rp-lcd-edp-13.3-15.6-1920-1080.dtsi"

/** LVDS + eDP + HDMI */
//#include "rp-lcd-triple-lvds-7-1024-600-edp-13-1920-1080-hdmi.dtsi"




/{
        model = "dr4-rk3568";
        compatible = "rpdzkj,dr4-rk3568", "rockchip,rk3568";

	fan_gpio_control {
            compatible = "fan_gpio_control";
            gpio-pin = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
            thermal-zone = "soc-thermal";
            threshold-temp = <60000>; //60C
            running-time = <10000>; //10s
            status = "okay";
        };
        
        rp_power{
                status = "okay";
                compatible = "rp_power";
                rp_not_deep_sleep = <1>;

                pinctrl-name = "default";
                pinctrl-0 = <&rp_power>;
                
                //#define GPIO_FUNCTION_OUTPUT 0
                //#define GPIO_FUNCTION_INPUT 1
                //#define GPIO_FUNCTION_IRQ 2
                //#define GPIO_FUNCTION_FLASH 3
                //#define GPIO_FUNCTION_OUTPUT_CTRL 4

                /**
                 * gpioxxx {                    // the node name will display on /proc/rp_power, you can define any character string
                 *      gpio_num = <>;          // gpio you want ot control
                 *      gpio_function = <>;     // function of current gpio, refer to above define.
                 * };
                 */

                led {    //system led
                        gpio_num = <&gpio0 RK_PD6 GPIO_ACTIVE_HIGH>;
                        gpio_function = <3>;
                };
                //fan {    //fan
                //        gpio_num = <&gpio3 RK_PB6 GPIO_ACTIVE_HIGH>;
                //        gpio_function = <4>;
                //};

                otg_mode {       //OTG SWITCH, high is mean otg_id to 0, force host mode
                        gpio_num = <&gpio1 RK_PA4 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };
                otg_power {       //usb otg power
                        gpio_num = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };

                hub_rst {    //usb hub
                        gpio_num = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                usb_pwr0 {       //host0 power en
                        gpio_num = <&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                usb_pwr1 {       //host1 power en
                        gpio_num = <&gpio1 RK_PD1 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                usb_pwr2 {       //host2 power en
                        gpio_num = <&gpio1 RK_PD2 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                usb_pwr3 {       //host3 power en
                        gpio_num = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                usb_pwr4 {       //host4 power en
                        gpio_num = <&gpio1 RK_PD3 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };

                spk_en {       //spk enable
                        gpio_num = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                spk_mute {       //spk mute
                        gpio_num = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
                        gpio_function = <4>;
                };
                
                vdd_3g {    //4G module power en
                        gpio_num = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };
                
        };

        rp_gpio{
                status = "okay";
                compatible = "rp_gpio";
                
                /**
                 * gpioxxx {                    // the node name will display on /proc/rp_gpio, you can define any character string
                 *      gpio_num = <>;          // gpio you want ot control
                 *      gpio_function = <>;     // function of current gpio： 0 output, 1 input, 3 blink
                 *      gpio_event = <KEY_F14>; // optional property used to define gpio report event such as KEY_F14, only works incase of gpio_function = <1>;
                 *    };
                 */
                gpio0a0 {
                        gpio_num = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3c1 {
                        gpio_num = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio4c4 {
                        gpio_num = <&gpio4 RK_PC4 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio0c2 {
                        gpio_num = <&gpio0 RK_PC2 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio2d2 {
                        gpio_num = <&gpio2 RK_PD2 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio2b2 {
                        gpio_num = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d0 {
                        gpio_num = <&gpio3 RK_PD0 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d1 {
                        gpio_num = <&gpio0 RK_PD1 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d2 {
                        gpio_num = <&gpio3 RK_PD2 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d3 {
                        gpio_num = <&gpio3 RK_PD3 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d4 {
                        gpio_num = <&gpio3 RK_PD4 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

                gpio3d5 {
                        gpio_num = <&gpio3 RK_PD5 GPIO_ACTIVE_LOW>;
                        gpio_function = <0>;
                };

        };

        fiq-debugger {
                compatible = "rockchip,fiq-debugger";
                rockchip,serial-id = <2>;
                rockchip,wake-irq = <0>;
                /* If enable uart uses irq instead of fiq */
                rockchip,irq-mode-enable = <1>;
                rockchip,baudrate = <115200>;  /* Only 115200 and 1500000 */
                interrupts = <GIC_SPI 252 IRQ_TYPE_LEVEL_LOW>;
                pinctrl-names = "default";
                pinctrl-0 = <&uart2m0_xfer>;
                status = "okay";
        };

};


&pmu_io_domains {
        status = "okay";
        pmuio2-supply = <&vcc3v3_pmu>;
        vccio1-supply = <&vccio_acodec>;
        vccio3-supply = <&vccio_sd>;
        vccio4-supply = <&vcc_1v8>;
        vccio5-supply = <&vcc_3v3>;
        vccio6-supply = <&vcc_3v3>;
        vccio7-supply = <&vcc_3v3>;
};

&i2c3 {
    status = "okay";
};


&i2c5 {
    status = "okay";
        rtc@51 {
                status = "okay";
                compatible = "rtc,hym8563";
                reg = <0x51>;
        };
};

&uart0 {
    status = "okay";
};

&uart3 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart3m1_xfer>;
};

&uart4 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart4m1_xfer>;
};

&uart5 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart5m1_xfer>;
};

&uart7 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart7m1_xfer>;
};

&uart8 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart8m1_xfer>;
};

&uart9 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart9m1_xfer>;
};

&spi0 {
    status = "okay";
    /** redefine pins for cs1 used to be pwm5 */
    pinctrl-0 = <&spi0m0_cs0 &spi0m0_pins>;
    pinctrl-1 = <&spi0m0_cs0 &spi0m0_pins_hs>;

    spi_dev@0 {
        compatible = "rockchip,spidev";
        reg = <0>;
        spi-max-frequency = <12000000>;
        spi-lsb-first;
    };
};

&video_phy1 {
    status = "okay";
};

/******** must be close,if not system no run ******/
&dmc {
       status = "disabled";
};

&dfi {
       status = "disabled";
};

/*********************************************/



&pwm7 {
    /****** disable for gpio used to be spi0_cs0 */
    status = "disabled";
};

/** LCD backlight
 * By default, we all use backlight4 node whether it is mipi, lvds or edp,
 * but when mipi1(2lvds) ports used, pwm need the pwm5,
 * when edp port used, pwm need the pwm10, so fix backlight node.
 * and if mutiple lcd used, we just use the backlight5, backlight10.
 */ 
/** LCD configuration */
#if defined(RP_SINGLE_LCD)

    #if defined(RP_MIPI02LVDS)
    &dsi0_panel {
        enable-gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_LOW>; //raw interface is inverse, so set to low
    };
        #if defined(RP_DUALLVDS)
        // dual lvds donot need invert
        &backlight4 {
            pwms = <&pwm5 0 25000 0>;
        };
        #else
        //pwm and enable pin may be inverted if use mipi to single lvds
        &backlight4 {
            pwms = <&pwm5 0 25000 1>;
        };
        #endif

    #elif defined(RP_EDP_USED)
    &backlight4 {
        pwms = <&pwm10 0 25000 0>;
    };
    #endif
    
#else
&edp_panel {
    backlight = <&backlight10>;
};
    #ifdef RP_MIPI02LVDS
    &dsi0_panel {
        backlight = <&backlight5>;
    };
    #endif
#endif    


/** Ethernet config*/
&gmac1 {
    tx_delay = <0x49>;
    rx_delay = <0x29>;
    status = "okay";
};


/** headphone detect pin */
&rk_headset {
    pinctrl-0 = <&hp_det>;
    headset_gpio = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
};


/** wifi/bt config */
&sdio_pwrseq {
    pinctrl-0 = <&wifi_enable_h>;
    reset-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_LOW>;
};

&sdmmc2 {
    status = "disabled";
};

&sdmmc1 {
    status = "okay";
    
    max-frequency = <150000000>;
    supports-sdio;
    bus-width = <4>;
    disable-wp;
    cap-sd-highspeed;
    cap-sdio-irq;
    keep-power-in-suspend;
    mmc-pwrseq = <&sdio_pwrseq>;
    non-removable;
    sd-uhs-sdr104;

    pinctrl-names = "default";
    pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
};

&wireless_wlan {
    pinctrl-0 = <&wifi_host_wake_irq>;
    WIFI,host_wake_irq = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
};

&wireless_bluetooth {
    uart_rts_gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_LOW>;
    pinctrl-0 = <&uart1m0_rtsn>;
    pinctrl-1 = <&uart1_gpios>;
    BT,reset_gpio = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
    BT,wake_gpio = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
    BT,wake_host_irq = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
    status = "okay";
};

&uart1 {
    status = "okay";
    pinctrl-names = "default";
    pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
};

/** pcie2x1 */
&vcc3v3_pcie {
    /**
     * delete for gpio used to be bt_wake_host
     * and the vcc3v3_pcie need not control on our board.
     */
    /delete-property/ gpio;
};

&pcie2x1 {
    status = "okay";
    
    reset-gpios = <&gpio1 RK_PB2 GPIO_ACTIVE_HIGH>;
};



/** pcie3x2 */
&pcie3x2 {
    status = "okay";
    reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>;
    vpcie3v3-supply = <&vcc3v3_pcie3>;
};

&vcc3v3_pcie3 {
    pinctrl-names = "default";
    pinctrl-0 = <&pcie3_3v3>;
    gpio = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>;
    
    startup-delay-us = <8000>; //5000 is faild
};

/** mipi camera config */
&vcc_camera {
    gpio = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
    pinctrl-names = "default";
    pinctrl-0 = <&camera_en>;
};
&gc2093 {
    pinctrl-names = "default";
    pinctrl-0 = <&cif_clk>;
    pinctrl-1 = <&camera_ctl>;
    pwdn-gpios = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
    reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
};


&pinctrl {
    rp_pins {
        rp_power: rp-power {
            rockchip,pins =
                /* host4 power en */
                <1 RK_PD3 RK_FUNC_GPIO &pcfg_pull_up>;
        };
    };
    
    headphone {     //redefine hp detect pin
        hp_det: hp-det {
            rockchip,pins =
                <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_down>;
        };
    };
    
    sdio-pwrseq {   //redefine sdio power pin     
        wifi_enable_h: wifi-enable-h {
            rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
        };
    };
    wireless-wlan { //redefine wlan wake host pin
        wifi_host_wake_irq: wifi-host-wake-irq {
            rockchip,pins = <2 RK_PC6 0 &pcfg_pull_down>;
        };
    };  
    wireless-bluetooth {
        uart1_gpios: uart1-gpios {
            rockchip,pins = <2 RK_PB5 0 &pcfg_pull_none>;
        };
    };
    
    vcc3v3-pcie3 {
        pcie3_3v3: pcie3-3v3 {
            rockchip,pins =
                /** power supply enable pin */
                <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
        };
    };
    
    camera-pins {
        camera_en: camera-en {
            rockchip,pins =
                /** gc2093 camera en */
                <2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
        };
        camera_ctl: camera-ctl {
            rockchip,pins =
                /** gc2093 camera power down */
                <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>,
                /** gc2093 camera reset */
                <2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
        };
    };
};



&wireless_bluetooth {
        pinctrl-0 = <&uart1m0_rtsn>;
        pinctrl-1 = <&uart1_gpios>;
                BT,reset_gpio    = <&gpio2 RK_PC0 GPIO_ACTIVE_HIGH>;
                BT,wake_gpio     = <&gpio0 RK_PD5 GPIO_ACTIVE_HIGH>;
                BT,wake_host_irq = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
                status = "okay";
};
