// SPDX-License-Identifier: GPL-2.0
/*
 * AM625 SK: https://www.ti.com/lit/zip/sprr448
 *
 * Copyright (C) 2021-2022 Texas Instruments Incorporated - https://www.ti.com/
 */

/dts-v1/;

#include "k3-am62x-sk-common.dtsi"

/ {
	compatible = "ti,am625-sk", "ti,am625";
	model = "Texas Instruments AM625 Gree after loading Host Board V01";

	opp-table {
		/* Add 1.4GHz OPP for am625-sk board. Requires VDD_CORE to be at 0.85V */
		opp-1400000000 {
			opp-hz = /bits/ 64 <1400000000>;
			opp-supported-hw = <0x01 0x0004>;
			clock-latency-ns = <6000000>;
		};
	};
	

	memory@80000000 {
		device_type = "memory";
		/* 512M RAM */
		reg = <0x00000000 0x80000000 0x00000000 0x20000000>;

	};

	vmain_pd: regulator-0 {
		/* TPS65988 PD CONTROLLER OUTPUT */
		compatible = "regulator-fixed";
		regulator-name = "vmain_pd";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vcc_5v0: regulator-1 {
		/* Output of LM34936 */
		compatible = "regulator-fixed";
		regulator-name = "vcc_5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		vin-supply = <&vmain_pd>;
		regulator-always-on;
		regulator-boot-on;
	};

	vcc_3v3_sys: regulator-2 {
		/* output of LM61460-Q1 */
		compatible = "regulator-fixed";
		regulator-name = "vcc_3v3_sys";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vmain_pd>;
		regulator-always-on;
		regulator-boot-on;
	};

	vdd_mmc1: regulator-3 {
		/* TPS22918DBVR */
		compatible = "regulator-fixed";
		regulator-name = "vdd_mmc1";
		pinctrl-names = "default";
		pinctrl-0 = <&vdd_sd_en_pins_default>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		enable-active-high;
		vin-supply = <&vcc_3v3_sys>;
		gpio = <&main_gpio0 63 GPIO_ACTIVE_HIGH>;
	};

	vdd_sd_dv: regulator-4 {
		/* Output of TLV71033 */
		compatible = "regulator-gpio";
		regulator-name = "tlv71033";
		pinctrl-names = "default";
		pinctrl-0 = <&vdd_sd_dv_pins_default>;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-boot-on;
		vin-supply = <&vcc_5v0>;
		gpios = <&main_gpio0 31 GPIO_ACTIVE_HIGH>;
		states = <1800000 0x0>,
			 <3300000 0x1>;
	};

	vcc_1v8: regulator-5 {
		/* output of TPS6282518DMQ */
		compatible = "regulator-fixed";
		regulator-name = "vcc_1v8";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_3v3_sys>;
		regulator-always-on;
		regulator-boot-on;
	};

	wlan_lten: regulator-6 {
		status = "disable";
		compatible = "regulator-fixed";
		regulator-name = "wlan_lten";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_sys>;
		gpios = <&exp1 11 GPIO_ACTIVE_LOW>;
	};

	wlan_en: regulator-7 {
		status = "disable";
		compatible = "regulator-fixed";
		regulator-name = "wlan_en";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&wlan_lten>;
		enable-active-high;
		gpios = <&main_gpio0 71 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&wlan_en_pins_default>;
	};

	vdd_core: regulator-8 {
		/* output of TPS62826DMQ */
		compatible = "regulator-fixed";
		regulator-name = "vdd_core";
		regulator-min-microvolt = <850000>;
		regulator-max-microvolt = <850000>;
		vin-supply = <&vcc_3v3_sys>;
		regulator-always-on;
		regulator-boot-on;
	};

	/*Gree device tree*/

	aliases {
	serial3 = &main_uart1;
	serial4 = &main_uart2;
	serial5 = &main_uart5;
	serial6 = &main_uart6;
	serial7 = &main_uart3;
	};

	/* leds */
	leds {
			compatible = "gpio-leds";
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_leds>;
			status = "ok";
			led0 {	/* (M21) GPIO0_41 */
				label = "led_core";
				gpios = <&main_gpio0 41 GPIO_ACTIVE_LOW>;
				default-state = "on";
			};

			led1 {	/* (L21) GPIO0_42 */
				label = "led_CAN";
				gpios = <&main_gpio0 42 GPIO_ACTIVE_LOW>;
				default-state = "on";
			};

			led2 {	/* (K22) GPIO0_43 */
				label = "led_485";
				gpios = <&main_gpio0 43 GPIO_ACTIVE_LOW>;
				default-state = "off";
			};

			led3 {	/* (K24) GPIO0_44 */
				label = "led_net";
				gpios = <&main_gpio0 44 GPIO_ACTIVE_LOW>;
				default-state = "off";
			};

			led4 {	/* (Y25) GPIO0_49 */
				label = "led_sys";
				gpios = <&main_gpio0 49 GPIO_ACTIVE_LOW>;
				default-state = "off";
			};

		};

	/* keys */
	gpio-keys {
			compatible = "gpio-keys";
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_keys>;
			status = "okay";
			key1 {
				gpios = <&main_gpio0 35 GPIO_ACTIVE_LOW>;
				linux,code = <240>; /*KEY_UNKNOWN*/
			};
		};

	can_gpios {
		compatible = "gpio-leds";	/*暂使用led驱动*/
		pinctrl-names = "default";
		pinctrl-0 = <&main_mcan0_gpio_pins_default>;
		status = "okay";
		main_mcan0_inversions {
				gpios = <&main_gpio1 27 GPIO_ACTIVE_LOW>;
				label = "main_mcan0_inv";
				default-state = "low";
		};

	};
		
	rs485_gpios {
		compatible = "gpio-leds";	/*暂使用led驱动*/
		pinctrl-names = "default";
		pinctrl-0 = <&rs485_gpio_pins_default>;
		status = "okay";
		rs485_1_enable {
				gpios = <&main_gpio1 30 GPIO_ACTIVE_HIGH>;
				label = "rs485_1_en";
				default-state = "high";
		};
		/*
		rs485_2_enable {
				gpios = <&main_gpio1 9 GPIO_ACTIVE_HIGH>;
				label = "rs485_2_en";
				default-state = "high";
		};
		*/
		rs485_1_inversions {
				gpios = <&main_gpio1 8 GPIO_ACTIVE_LOW>;
				label = "rs485_1_inv";
				default-state = "low";
		};
		/*
		rs485_2_inversions {
				gpios = <&main_gpio1 7 GPIO_ACTIVE_LOW>;
				label = "rs485_2_inv";
				default-state = "low";
		};
		*/
	};

	/*wdt*/
	wdt	{
		compatible = "gpio-leds";	/*暂使用led驱动*/
		status = "okay";
		pinctrl-names = "default";
		pinctrl-0 = <&wdt_pins_default>;
		
		wdt_set {
			label = "wdtSet";
			gpios = <&main_gpio1 15 GPIO_ACTIVE_HIGH>;	/* 高电平使能 ， 1输出高*/
			default-state = "off"; 
		};

		wdt_wdi {
			label = "wdtWDI";
			gpios = <&main_gpio1 17 GPIO_ACTIVE_LOW>;	/* 下降沿喂狗*/
			default-state = "high";
		};
		
	};
	
	// wifi_io {
	// 	compatible = "gpio-leds";	/*暂使用led驱动*/
	// 	status = "oka  y";
	// 	pinctrl-names = "default";
	// 	pinctrl-0 = <&wifi_en_pins_default>;
	// 	wifi_enble {
	// 		label = "wifiEn";
	// 		gpios = <&main_gpio0 71 GPIO_ACTIVE_HIGH>;	/* 下降沿喂狗*/
	// 		default-state = "on";  /* 使用"on"而不是"high" */
    //     	linux,default-trigger = "default-on";
	// 	};
	// };
	wifi_en {
		compatible = "regulator-fixed";
		regulator-name = "wifi-en-regulator";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		// gpio = <&main_gpio0 71 GPIO_ACTIVE_HIGH>;
		gpio = <&main_gpio0 71 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;  /* 确保上电就启用 */
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_en_pins_default>;
	};


	rmii_ref_clk: rmii-ref-clock {
        compatible = "fixed-clock";
        #clock-cells = <0>;
        clock-frequency = <50000000>;
        status = "okay";
    };

	

};

&main_pmx0 {
	main_rgmii2_pins_default: main-rgmii2-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x184, PIN_INPUT, 0) /* (AE23) RGMII2_RD0 */
			AM62X_IOPAD(0x188, PIN_INPUT, 0) /* (AB20) RGMII2_RD1 */
			AM62X_IOPAD(0x18c, PIN_INPUT, 0) /* (AC21) RGMII2_RD2 */
			AM62X_IOPAD(0x190, PIN_INPUT, 0) /* (AE22) RGMII2_RD3 */
			AM62X_IOPAD(0x180, PIN_INPUT, 0) /* (AD23) RGMII2_RXC */
			AM62X_IOPAD(0x17c, PIN_INPUT, 0) /* (AD22) RGMII2_RX_CTL */
			AM62X_IOPAD(0x16c, PIN_OUTPUT, 0) /* (Y18) RGMII2_TD0 */
			AM62X_IOPAD(0x170, PIN_OUTPUT, 0) /* (AA18) RGMII2_TD1 */
			AM62X_IOPAD(0x174, PIN_OUTPUT, 0) /* (AD21) RGMII2_TD2 */
			AM62X_IOPAD(0x178, PIN_OUTPUT, 0) /* (AC20) RGMII2_TD3 */
			AM62X_IOPAD(0x168, PIN_OUTPUT, 0) /* (AE21) RGMII2_TXC */
			AM62X_IOPAD(0x164, PIN_OUTPUT, 0) /* (AA19) RGMII2_TX_CTL */
		>;
	};
	main_rmii_pins_default: main-rmii-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x14c, PIN_INPUT, 1) /* (AB17/W15) RMII1_RD0 */
			AM62X_IOPAD(0x150, PIN_INPUT, 1) /* (AC17/Y16) RMII1_RD1 */
			AM62X_IOPAD(0x148, PIN_INPUT, 1) /* (AD17/AA16) RMII1_REF_CLK */
			AM62X_IOPAD(0x144, PIN_INPUT, 1) /* (AE17/W14) RMII1_RX_CTL */
			AM62X_IOPAD(0x134, PIN_OUTPUT, 1) /* (AE20/U14) RMII1_TD0 PIN_OUTPUT*/
			AM62X_IOPAD(0x138, PIN_OUTPUT, 1) /* (AD20/AA19) RMII1_TD1 PIN_OUTPUT*/
			AM62X_IOPAD(0x130, PIN_INPUT, 1) /* (AE19/W16) RMII1_CRS_DV */
			AM62X_IOPAD(0x12c, PIN_OUTPUT, 1) /* (AD19/V15) RMII1_TX_EN PIN_OUTPUT*/
		>;
	};

	ospi0_pins_default: ospi0-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x000, PIN_OUTPUT, 0) /* (H24) OSPI0_CLK */
			AM62X_IOPAD(0x02c, PIN_OUTPUT, 0) /* (F23) OSPI0_CSn0 */
			AM62X_IOPAD(0x00c, PIN_INPUT, 0) /* (E25) OSPI0_D0 */
			AM62X_IOPAD(0x010, PIN_INPUT, 0) /* (G24) OSPI0_D1 */
			AM62X_IOPAD(0x014, PIN_INPUT, 0) /* (F25) OSPI0_D2 */
			AM62X_IOPAD(0x018, PIN_INPUT, 0) /* (F24) OSPI0_D3 */
			AM62X_IOPAD(0x01c, PIN_INPUT, 0) /* (J23) OSPI0_D4 */
			AM62X_IOPAD(0x020, PIN_INPUT, 0) /* (J25) OSPI0_D5 */
			AM62X_IOPAD(0x024, PIN_INPUT, 0) /* (H25) OSPI0_D6 */
			AM62X_IOPAD(0x028, PIN_INPUT, 0) /* (J22) OSPI0_D7 */
			AM62X_IOPAD(0x008, PIN_INPUT, 0) /* (J24) OSPI0_DQS */
		>;
	};

	vdd_sd_dv_pins_default: vdd-sd-dv-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x07c, PIN_OUTPUT, 7) /* (P25) GPMC0_CLK.GPIO0_31 */
		>;
	};

	vdd_sd_en_pins_default:vdd_sd_en_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x0100, PIN_OUTPUT, 7) /* (AC25) GPIO0_63 */
		>;
	};

	main_gpio1_ioexp_intr_pins_default: main-gpio1-ioexp-intr-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01d4, PIN_INPUT, 7) /* (B15) UART0_RTSn.GPIO1_23 */
		>;
	};

	wlan_en_pins_default: wlan-en-pins-default {
		pinctrl-single,pins = <
				AM62X_IOPAD(0x124, PIN_OUTPUT, 7) /* (A23) MMC2_SDCD.GPIO0_71 */
		>;
	};

	main_mmc2_pins_default: main-mmc2-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x120, PIN_INPUT, 0) /* (C24) MMC2_CMD */
			AM62X_IOPAD(0x118, PIN_INPUT, 0) /* (D25) MMC2_CLK */
			AM62X_IOPAD(0x114, PIN_INPUT, 0) /* (B24) MMC2_DAT0 */
			AM62X_IOPAD(0x110, PIN_INPUT, 0) /* (C25) MMC2_DAT1 */
			AM62X_IOPAD(0x10c, PIN_INPUT, 0) /* (E23) MMC2_DAT2 */
			AM62X_IOPAD(0x108, PIN_INPUT, 0) /* (D24) MMC2_DAT3 */
			
		>;
	};

	main_wlirq_pins_default: main-wlirq-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x128, PIN_INPUT, 7) /* (B23) MMC2_SDWP.GPIO0_72 */
		>;
	};

	wifi_en_pins_default:wifi_en_pins_default{
		pinctrl-single,pins = <
			AM62X_IOPAD(0x0124, PIN_OUTPUT, 7) /*(A23) GPIO0_71 */
		>;
	};
	

};

&main_i2c1 {
	status = "disable";
	exp1: gpio@22 {
		compatible = "ti,tca6424";
		reg = <0x22>;
		gpio-controller;
		#gpio-cells = <2>;
		gpio-line-names = "GPIO_CPSW2_RST", "GPIO_CPSW1_RST",
				   "PRU_DETECT", "MMC1_SD_EN",
				   "VPP_LDO_EN", "EXP_PS_3V3_En",
				   "EXP_PS_5V0_En", "EXP_HAT_DETECT",
				   "GPIO_AUD_RSTn", "GPIO_eMMC_RSTn",
				   "UART1_FET_BUF_EN", "WL_LT_EN",
				   "GPIO_HDMI_RSTn", "CSI_GPIO1",
				   "CSI_GPIO2", "PRU_3V3_EN",
				   "HDMI_INTn", "PD_I2C_IRQ",
				   "MCASP1_FET_EN", "MCASP1_BUF_BT_EN",
				   "MCASP1_FET_SEL", "UART1_FET_SEL",
				   "TSINT#", "IO_EXP_TEST_LED";

		interrupt-parent = <&main_gpio1>;
		interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
		interrupt-controller;
		#interrupt-cells = <2>;

		pinctrl-names = "default";
		pinctrl-0 = <&main_gpio1_ioexp_intr_pins_default>;
	};
};

&sdhci1 {
	
	status = "okay";
	vmmc-supply = <&vdd_mmc1>;
	
};

&sdhci0 {
	/*
	
	no-1-8-v;
	*/
	

	
};

&sdhci2 {
	/*
	status = "okay";
	vmmc-supply = <&vcc_3v3_sys>;
	pinctrl-names = "default";
	pinctrl-0 = <&main_mmc2_pins_default>;
	/delete-property/ ti,clkbuf-sel;         // 删除 SD 卡专用属性
	/delete-property/ ti,otap-del-sel-*;     // 删除所有 SD 卡时序调整参数
	/delete-property/ ti,itap-del-sel-*;
	bus-width = <4>;
	non-removable;
	ti,fails-without-test-cd;
	// cap-power-off-card;
	keep-power-in-suspend;
	assigned-clocks = <&k3_clks 157 158>;
	assigned-clock-parents = <&k3_clks 157 163>;
	// no-1-8-v;
	cap-sd-highspeed; 
	max-frequency = <50000000>;
	#address-cells = <1>;
	#size-cells = <0>;

	// wifi_enable-gpios = <&main_gpio0 72 GPIO_ACTIVE_HIGH>;

	wifi: wifi@1 {
		compatible = "airoha,aic8800";
		reg = <1>;
	};
	*/
	status = "okay";
	// bootph-all;
	vmmc-supply = <&vcc_3v3_sys>;
	pinctrl-names = "default";
	pinctrl-0 = <&main_mmc2_pins_default>;
	/delete-property/ ti,clkbuf-sel;         // 删除 SD 卡专用属性
	/delete-property/ ti,otap-del-sel-*;     // 删除所有 SD 卡时序调整参数
	/delete-property/ ti,itap-del-sel-*;
	bus-width = <4>;
	non-removable;
	ti,fails-without-test-cd;
	// cap-power-off-card;
	keep-power-in-suspend;
	assigned-clocks = <&k3_clks 157 158>;
	assigned-clock-parents = <&k3_clks 157 163>;
	// no-1-8-v;
	cap-sd-highspeed; 
	max-frequency = <50000000>;
	#address-cells = <1>;
	#size-cells = <0>;
	// wifi_enable-gpios = <&main_gpio0 72 GPIO_ACTIVE_HIGH>;

	wifi: wifi@1 {
		compatible = "airoha,aic8800";
		reg = <1>;
	};
};

&cpsw3g {
	pinctrl-names = "default";
	/*
	pinctrl-0 = <&main_rgmii1_pins_default
		     &main_rgmii2_pins_default>;
	*/
	pinctrl-0 = <&main_rmii_pins_default>;
	// clocks = <&k3_clks 162 5>;
    // assigned-clocks = <&k3_clks 162 5>;
    // assigned-clock-parents = <&k3_clks 157 >; /* 选择正确的PLL */
	cpts@3d000 {
		/* MAP HW3_TS_PUSH to GENF1 */
		ti,pps = <2 1>;
	};
	cpsw-phy-sel@4044 {
        compatible = "ti,am62-cpsw-phy-sel";
        reg = <0x00 0x04044 0x00 0x04>;  // 64位格式
        reg-names = "gmii-sel";
        ti,rmii-clk-input;  // 关键！RMII模式必须设置
    };
};
/*
&cpsw3g_phy0 {
	reg = <1>;
};
*/
&cpsw_port1 {
	phy-mode = "rmii";	/*rgmii-rxid*/
	phy-handle = <&cpsw3g_phy1>;
};
&cpsw_port2 {
	status = "disable";
	/*phy-mode = "rmii";	rgmii-rxid
	phy-handle = <&cpsw3g_phy1>;*/

};


&cpsw3g_mdio {
	
	cpsw3g_phy1: ethernet-phy@1 {
		// compatible = "ethernet-phy-id0000.010a" ,"motorcomm,yt8511";  // 使用YT8512C的实际PHY ID

		reg = <3>;
		phy-mode = "rmii";


        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_phy_reset>;  // 关联引脚复用配置
		reset-gpios = <&main_gpio0 83 GPIO_ACTIVE_LOW>;
		reset-assert-us = <11000>;		//11ms
        reset-deassert-us = <110000>;	//110ms
		/* 配置 PLL：25MHz 输入 ×5 = 125MHz */
        // motorcomm,clk-out-frequency-hz = <125000000>;
		clocks = <&rmii_ref_clk>;
		clock-names = "rmii-ref";
		assigned-clocks = <&rmii_ref_clk>;  // 强制时钟分配
		assigned-clock-rates = <25000000>;  // 明确输入频率25MHz
		ti,rx-internal-delay = <8>;
		ti,tx-internal-delay = <8>;
		motorcomm,clk-out-frequency-hz = <50000000>; // PHY 输出 50MHz REF_CLK
		// ti,fifo-depth = <4>;
		// ti,min-output-impedance;
	};
	
};

&ospi0 {
	status = "disable"; /*Gree config*/
	pinctrl-names = "default";
	pinctrl-0 = <&ospi0_pins_default>;

	flash@0{
		compatible = "jedec,spi-nor";
		reg = <0x0>;
		spi-tx-bus-width = <8>;
		spi-rx-bus-width = <8>;
		spi-max-frequency = <25000000>;
		cdns,tshsl-ns = <60>;
		cdns,tsd2d-ns = <60>;
		cdns,tchsh-ns = <60>;
		cdns,tslch-ns = <60>;
		cdns,read-delay = <4>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "ospi.tiboot3";
				reg = <0x0 0x80000>;
			};

			partition@80000 {
				label = "ospi.tispl";
				reg = <0x80000 0x200000>;
			};

			partition@280000 {
				label = "ospi.u-boot";
				reg = <0x280000 0x400000>;
			};

			partition@680000 {
				label = "ospi.env";
				reg = <0x680000 0x40000>;
			};

			partition@6c0000 {
				label = "ospi.env.backup";
				reg = <0x6c0000 0x40000>;
			};

			partition@800000 {
				label = "ospi.rootfs";
				reg = <0x800000 0x37c0000>;
			};

			partition@3fc0000 {
				label = "ospi.phypattern";
				reg = <0x3fc0000 0x40000>;
			};
		};
	};
};

&tlv320aic3106 {
	DVDD-supply = <&vcc_1v8>;
};

#define K3_TS_OFFSET(pa, val)	(0x4+(pa)*4) (0x10000 | val)

&timesync_router {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&cpsw_cpts>;

	/* Use Time Sync Router to map GENF1 input to HW3_TS_PUSH output */
	cpsw_cpts: cpsw-cpts {
		pinctrl-single,pins = <
			/* pps [cpsw cpts genf1] in17 -> out12 [cpsw cpts hw3_push] */
			K3_TS_OFFSET(12, 17)
			>;
	};
};

/*gree test address*/

&dss {
	status = "disable";
};

&hdmi0 {
	status = "disable";
};

//pin config address


// /*K24 在main_i2c2用到，需要失能*/
&main_i2c2 {
	status = "disable";
};

&main_pmx0 {
	pinctrl_leds: pinctrl_leds {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x0A8, PIN_OUTPUT, 7) /* (M21) GPIO0_41 */
			AM62X_IOPAD(0x0AC, PIN_OUTPUT, 7) /* (L21) GPIO0_42 */
			AM62X_IOPAD(0x0B0, PIN_OUTPUT, 7) /* (K22) GPIO0_43 */
			AM62X_IOPAD(0x0B4, PIN_OUTPUT, 7) /* (K24) GPIO0_44 */
			AM62X_IOPAD(0x0C8, PIN_OUTPUT, 7) /* (Y25) GPIO0_49 */
		>;
	};

	pinctrl_keys: pinctrl_keys {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x090, PIN_INPUT, 7) /* (M24) GPIO0_35 */
			AM62X_IOPAD(0x094, PIN_INPUT, 7) /* (N20) GPIO0_36 */
		>;
	};

	pinctrl_phy_reset: pinctrl_phy_reset {
        pinctrl-single,pins = <
            AM62X_IOPAD(0x0154, PIN_OUTPUT, 7) /* (AB16) GPIO0_83 */
        >;
    };
};





/* can */
&main_pmx0 {
	main_mcan0_pins_default: main-mcan0-pins-default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01dc, PIN_INPUT, 0) /* (E15) MCAN0_RX */
			AM62X_IOPAD(0x01d8, PIN_OUTPUT, 0) /* (C15) MCAN0_TX */
		>;
	};

	main_mcan0_gpio_pins_default: main_mcan0_gpio_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01e8, PIN_OUTPUT, 7) /* (A17) GPIO1_27 */
		>;
	};
};


&mcu_pmx0 {
	mcu_mcan0_pins_default: mcu-mcan0-pins-default {
		pinctrl-single,pins = <
			AM62X_MCU_IOPAD(0x0038, PIN_INPUT, 0) /* (B3) MCU_MCAN0_RX */
			AM62X_MCU_IOPAD(0x0034, PIN_OUTPUT, 0) /* (D6) MCU_MCAN0_TX */
			
		>;
	};
	mcu_mcan0_inv: mcu_mcan0_inv {
		pinctrl-single,pins = <
			AM62X_MCU_IOPAD(0x0020, PIN_OUTPUT, 7) /* (B6) MCU_GPIO0_8 */
		>;
	};

};


&mcu_mcan0 {  
	status = "diable";
	pinctrl-names = "default";
	pinctrl-0 = <&mcu_mcan0_pins_default>;
	label = "can0";
	
};

&main_mcan0 {  
	pinctrl-names = "default";
	pinctrl-0 = <&main_mcan0_pins_default>;
	status = "okay";
};


// /* UART*/
	/*RS485*/
&main_i2c1 {
	status = "disable";
};

&main_pmx0 {
	
	rs485_1_pins_default: rs485_1_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01d0, PIN_INPUT, 3) /* (A15) UART2_RXD */
			AM62X_IOPAD(0x01d4, PIN_OUTPUT, 3) /* (B15) UART2_TXD */
		>;
	};
	
	rs485_gpio_pins_default: rs485_gpio_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01f0, PIN_OUTPUT, 7) /* (A18) GPIO1_30 rs485_1_en*/
		/*	AM62X_IOPAD(0x019c, PIN_OUTPUT, 7)  (B18) GPIO1_9 rs485_2_en*/
			AM62X_IOPAD(0x0198, PIN_OUTPUT_PULLDOWN, 7) /* (A19) GPIO1_8 rs485_1_inv*/
		/* 	AM62X_IOPAD(0x0194, PIN_OUTPUT_PULLDOWN, 7) (B19) GPIO1_7 rs485_2_inv*/
		>;
		
	};

	
	
	
	bt_pins_default: bt_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x00c0, PIN_INPUT, 4) /* (W25) UART3_RXD */
			AM62X_IOPAD(0x00c4, PIN_OUTPUT, 4) /* (W24) UART3_TXD */
			AM62X_IOPAD(0x00fc, PIN_INPUT, 4) /* (Y20) UART3_CTSn */
			AM62X_IOPAD(0x00f8, PIN_OUTPUT, 4) /* (AB24) UART3_RTSn */
		>;
	};
	

	

	gmesh_pins_default:gmesh_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x00d0, PIN_INPUT, 4) /* (Y23) UART5_RXD */
			AM62X_IOPAD(0x00d4, PIN_OUTPUT, 4) /* (AA25) UART5_TXD */
		>;
	};

	voice_pins_default:voice_pins_default {
		pinctrl-single,pins = <
			AM62X_IOPAD(0x001c, PIN_INPUT, 3) /* (J23) UART6_RXD */
			AM62X_IOPAD(0x0020, PIN_OUTPUT, 3) /* (J25) UART6_TXD */
		>;
	};
};

&main_uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&rs485_1_pins_default>;
	status = "okay";
	

};
/* bluetooth */
&main_uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&bt_pins_default>;
	current-speed = <1500000>;    // 设置安全初始波特率
    hw-flow-control;             // 启用硬件流控
	status = "okay";
};

/*fastcon*/
&main_uart5 {
	pinctrl-names = "default";
	pinctrl-0 = <&gmesh_pins_default>;
	status = "okay";
};

/*module  voice*/
&main_uart6 {
	pinctrl-names = "default";
	pinctrl-0 = <&voice_pins_default>;
	status = "disable";
};



/*WDT*/
&main_pmx0 {
	wdt_pins_default: wdt_pins_default{
		pinctrl-single,pins = <
			AM62X_IOPAD(0x01bc, PIN_OUTPUT, 7) /* (A14) GPOIO1_17 */
			AM62X_IOPAD(0x01b4, PIN_OUTPUT, 7) /* (A13) GPOIO1_15 */
		>;
	};

};

&mcasp1 {
	status = "disable";
};
&pruss {
	status = "disable";
};
&gpu {
	status = "disable";
};

&main_rti15 {
	status = "disable";
};