/*
 * Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#include "dra72x.dtsi"
//#include "dra74x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "dra7-mmc-iodelay.dtsi" 

// #include "dra72x-mmc-iodelay.dtsi"
#include "dra74x-mmc-iodelay.dtsi"

#include "dra7-ipu-dsp-common.dtsi"
//  #include "dra74-ipu-dsp-common.dtsi"

#include "am57xx-industrial-grade.dtsi"

/ {
	compatible = "ti,am5718-idk", "ti,am5718", "ti,dra7";

	aliases {
		// rtc0 = &tps659038_rtc;
		rtc0 = &rv3029_rtc;
		rtc1 = &rtc;
		display0 = &hdmi0;

		sound0 = &sound0;
		sound1 = &hdmi;
	};

	chosen {
		stdout-path = &uart3;
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x0 0x80000000 0x0 0x40000000>;
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		ipu2_memory_region: ipu2-memory@95800000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x95800000 0x0 0x3800000>;
			reusable;
			status = "okay";
		};

		dsp1_memory_region: dsp1-memory@99000000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x99000000 0x0 0x4000000>;
			reusable;
			status = "okay";
		};

		ipu1_memory_region: ipu1-memory@9d000000 {
			compatible = "shared-dma-pool";
			reg = <0x0 0x9d000000 0x0 0x2000000>;
			reusable;
			status = "okay";
		};
	};

	vmain: fixedregulator-vmain {
		compatible = "regulator-fixed";
		regulator-name = "VMAIN";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	v3_3d: fixedregulator-v3_3d {
		compatible = "regulator-fixed";
		regulator-name = "V3_3D";
		vin-supply = <&smps9_reg>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vtt_fixed: fixedregulator-vtt {
		/* TPS51200 */
		compatible = "regulator-fixed";
		regulator-name = "vtt_fixed";
		vin-supply = <&v3_3d>;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
	};

	// src_clk_x1: src_clk_x1 {
	// 	#clock-cells = <0>;
	// 	compatible = "fixed-clock";
	// 	clock-frequency = <20000000>;
	// };

	// leds-iio {
	// 	status = "disabled";
	// 	compatible = "gpio-leds";
	// 	led-out0 {
	// 		label = "out0";
	// 		gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out1 {
	// 		label = "out1";
	// 		gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out2 {
	// 		label = "out2";
	// 		gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out3 {
	// 		label = "out3";
	// 		gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out4 {
	// 		label = "out4";
	// 		gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out5 {
	// 		label = "out5";
	// 		gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out6 {
	// 		label = "out6";
	// 		gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};

	// 	led-out7 {
	// 		label = "out7";
	// 		gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
	// 		default-state = "off";
	// 	};
	// };

	hdmi0: connector@0 {
		compatible = "hdmi-connector";
		label = "hdmi";

		type = "a";

		port {
			hdmi_connector_in: endpoint {
				remote-endpoint = <&tpd12s015_out>;
			};
		};
	};

	tpd12s015: encoder@0 {
		compatible = "ti,tpd12s016", "ti,tpd12s015";

		gpios = <0>, /* optional CT_CP_HPD */
			<0>, /* optional LS_OE */
			<&gpio7 12 GPIO_ACTIVE_HIGH>;	/* HPD */

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;

				tpd12s015_in: endpoint@0 {
					remote-endpoint = <&hdmi_out>;
				};
			};

			port@1 {
				reg = <1>;

				tpd12s015_out: endpoint@0 {
					remote-endpoint = <&hdmi_connector_in>;
				};
			};
		};
	};

	sound0: sound0 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "scs7500-sound";
	simple-audio-card,widgets =
			"Line", "Line Out",
			"Line", "Line In";
		simple-audio-card,routing =
			"Line Out",	"LLOUT",
			"Line Out",	"RLOUT",
			"MIC2L",	"Line In",
			"MIC2R",	"Line In";	
		//simple-audio-card,format = "dsp_b";
		simple-audio-card,format = "i2s";
		simple-audio-card,bitclock-master = <&sound0_master>;
		simple-audio-card,frame-master = <&sound0_master>;
		// simple-audio-card,bitclock-inversion;

		simple-audio-card,cpu {
			sound-dai = <&mcasp1>;
		};

	 	sound0_master: simple-audio-card,codec {
	 		sound-dai = <&pcm5310>;
	 		// clocks = <&clkout2_clk>;
			clocks = <&ex_clkin>;
	 	};
	
	};

	ex_clkin: ex_clkin {
			#clock-cells = <0>;
			compatible = "fixed-clock";
			clock-frequency  = <12288>;
			// clock-frequency  = <24576>;
			clock-output-names = "ex_osc";
	};
};


// &dra7_pmx_core {
// 	dcan1_pins_default: dcan1_pins_default {
// 		pinctrl-single,pins = <
// 			DRA7XX_CORE_IOPAD(0x37d0, PIN_OUTPUT_PULLUP | MUX_MODE0)	/* dcan1_tx */
// 			DRA7XX_CORE_IOPAD(0x37d4, PIN_INPUT_PULLUP | MUX_MODE0)		/* dcan1_rx */
// 		>;
// 	};

// 	dcan1_pins_sleep: dcan1_pins_sleep {
// 		pinctrl-single,pins = <
// 			DRA7XX_CORE_IOPAD(0x37d0, MUX_MODE15 | PULL_UP)	/* dcan1_tx.off */
// 			DRA7XX_CORE_IOPAD(0x37d4, MUX_MODE15 | PULL_UP)	/* dcan1_rx.off */
// 		>;
// 	};
// };

&i2c1 {
	status = "okay";
	clock-frequency = <400000>;

	rv3029_rtc: rtc@56 {
		compatible = "rv3029c2";
		reg = <0x56>;
		wakeup-source;
	};

	tps659038: tps659038@58 {
		compatible = "ti,tps659038";
		reg = <0x58>;
		interrupts-extended = <&gpio6 16 IRQ_TYPE_LEVEL_HIGH
			       &dra7_pmx_core 0x418>;
		#interrupt-cells = <2>;
		interrupt-controller;
		ti,system-power-controller;
		ti,palmas-override-powerhold;

		tps659038_pmic {
			compatible = "ti,tps659038-pmic";

			smps12-in-supply = <&vmain>;
			smps3-in-supply = <&vmain>;
			smps45-in-supply = <&vmain>;
			smps6-in-supply = <&vmain>;
			smps7-in-supply = <&vmain>;
			smps8-in-supply = <&vmain>;
			smps9-in-supply = <&vmain>;
			ldo1-in-supply = <&vmain>;
			ldo2-in-supply = <&vmain>;
			ldo3-in-supply = <&vmain>;
			ldo4-in-supply = <&vmain>;
			ldo9-in-supply = <&vmain>;
			ldoln-in-supply = <&vmain>;
			ldousb-in-supply = <&vmain>;
			ldortc-in-supply = <&vmain>;

			regulators {
				smps12_reg: smps12 {
					/* VDD_MPU */
					regulator-name = "smps12";
					regulator-min-microvolt = <850000>;
					regulator-max-microvolt = <1250000>;
					regulator-always-on;
					regulator-boot-on;
				};

				smps3_reg: smps3 {
					/* VDD_DDR EMIF1 EMIF2 */
					regulator-name = "smps3";
					regulator-min-microvolt = <1350000>;
					regulator-max-microvolt = <1350000>;
					regulator-always-on;
					regulator-boot-on;
				};

				smps45_reg: smps45 {
					/* VDD_DSPEVE on AM572 */
					/* VDD_IVA + VDD_DSP on AM571 */
					regulator-name = "smps45";
					regulator-min-microvolt = <850000>;
					regulator-max-microvolt = <1250000>;
					regulator-always-on;
					regulator-boot-on;
				};

				smps6_reg: smps6 {
					/* VDD_GPU */
					regulator-name = "smps6";
					regulator-min-microvolt = <850000>;
					regulator-max-microvolt = <1250000>;
					regulator-always-on;
					regulator-boot-on;
				};

				smps7_reg: smps7 {
					/* VDD_CORE */
					regulator-name = "smps7";
					regulator-min-microvolt = <850000>;
					regulator-max-microvolt = <1150000>;
					regulator-always-on;
					regulator-boot-on;
				};

				/* by stillegg - 220920  : check!!  */
				smps8_reg: smps8 {
					/* 5728 - VDD_IVAHD */
					/* 5718 - N.C. test point */
					regulator-name = "smps8";
				};

				/* by stillegg - 220920  : check!!  */
				smps9_reg: smps9 {
					/* VDD_3_3D */
					regulator-name = "smps9";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldo1_reg: ldo1 {
					/* VDDSHV8 - VSDMMC  */
					/* NOTE: on rev 1.3a, data supply */
					regulator-name = "ldo1";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <3300000>;
					regulator-boot-on;
					regulator-always-on;
				};

				/* by stillegg - 220920  : check!!  */
				ldo2_reg: ldo2 {
					/* VDDSH18V */
					regulator-name = "ldo2";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldo3_reg: ldo3 {
					/* R1.3a 572x V1_8PHY_LDO3: USB, SATA */
					regulator-name = "ldo3";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldo4_reg: ldo4 {
					/* R1.3a 572x V1_8PHY_LDO4: PCIE, HDMI*/
					regulator-name = "ldo4";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
					regulator-boot-on;
				};

				/* LDO5-8 unused */

				ldo9_reg: ldo9 {
					/* VDD_RTC  */
					regulator-name = "ldo9";
					regulator-min-microvolt = <840000>;
					regulator-max-microvolt = <1160000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldoln_reg: ldoln {
					/* VDDA_1V8_PLL */
					regulator-name = "ldoln";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldousb_reg: ldousb {
					/* VDDA_3V_USB: VDDA_USBHS33 */
					regulator-name = "ldousb";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;
					regulator-always-on;
					regulator-boot-on;
				};

				ldortc_reg: ldortc {
					/* VDDA_RTC  */
					regulator-name = "ldortc";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;
					regulator-boot-on;
				};

				regen1: regen1 {
					/* VDD_3V3_ON */
					regulator-name = "regen1";
					regulator-boot-on;
					regulator-always-on;
				};

				regen2: regen2 {
					/* Needed for PMIC internal resource */
					regulator-name = "regen2";
					regulator-boot-on;
					regulator-always-on;
				};
			};
		};

		tps659038_rtc: tps659038_rtc {
			compatible = "ti,palmas-rtc";
			interrupt-parent = <&tps659038>;
			interrupts = <8 IRQ_TYPE_EDGE_FALLING>;
			wakeup-source;
		};

		tps659038_pwr_button: tps659038_pwr_button {
			compatible = "ti,palmas-pwrbutton";
			interrupt-parent = <&tps659038>;
			interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
			wakeup-source;
			ti,palmas-long-press-seconds = <12>;
		};

		tps659038_gpio: tps659038_gpio {
			compatible = "ti,palmas-gpio";
			gpio-controller;
			#gpio-cells = <2>;
		};

		extcon_usb2: tps659038_usb {
			compatible = "ti,palmas-usb-vid";
			ti,enable-vbus-detection;
			ti,enable-id-detection;
			/* ID & VBUS GPIOs provided in board dts */
		};
	};

	// tpic2810: tpic2810@60 {
	// 	compatible = "ti,tpic2810";
	// 	reg = <0x60>;
	// 	gpio-controller;
	// 	#gpio-cells = <2>;
	// };

	// ov2659: ov2659@30 {
	// 	compatible = "ovti,ov2659";
	// 	reg = <0x30>;

	// 	clocks = <&src_clk_x1>;
	// 	clock-names = "xvclk";

	// 	pwrdn-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;

	// 	port {
	// 		ov2659_1: endpoint {
	// 			hsync-active = <1>;
	// 			vsync-active = <1>;
	// 			pclk-sample = <1>;
	// 			link-frequencies = /bits/ 64 <70000000>;
	// 		};
	// 	};
	// };

	// dsi_bridge: tc358778@0e {
	// 	compatible = "toshiba,tc358778", "toshiba,tc358768";
	// 	reg = <0x0e>;
	// 	status = "disabled";

	// 	clocks = <&src_clk_x1>;
	// 	clock-names = "refclk";

	// 	dsi_bridge_ports: ports {
	// 		#address-cells = <1>;
	// 		#size-cells = <0>;

	// 		port@0 {
	// 			reg = <0>;
	// 			rgb_in: endpoint {
	// 				remote-endpoint = <&dpi_out>;
	// 				data-lines = <24>;
	// 			};
	// 		};
	// 	};
	// };

	pcm5310: pcm5310@46 {
		#sound-dai-cells = <0>;
		compatible = "ti,pcm5310";
		reg = <0x46>;

		assigned-clocks = <&clkoutmux2_clk_mux>;
		assigned-clock-parents = <&sys_clk2_dclk_div>;
		
		status = "okay";
	};
	// tlv320aic3104: tlv320aic3104@18 {
	// 	#sound-dai-cells = <0>;
	// 	compatible = "ti,tlv320aic3104";
	// 	reg = <0x18>;
	// 	assigned-clocks = <&clkoutmux2_clk_mux>;
	// 	assigned-clock-parents = <&sys_clk2_dclk_div>;

	// 	status = "okay";
	// 	adc-settle-ms = <40>;

	// 	// AVDD-supply = <&vdd_3v3>;
	// 	// IOVDD-supply = <&vdd_3v3>;
	// 	// DRVDD-supply = <&vdd_3v3>;
	// 	// DVDD-supply = <&aic_dvdd>;
	// };

};

&i2c2 {
	status = "okay";
	clock-frequency = <400000>;
};

&i2c3 {
	status = "okay";
	clock-frequency = <400000>;
};


// &mcspi3 {
// 	status = "okay";
// 	ti,pindir-d0-out-d1-in;

// 	sn65hvs882: sn65hvs882@0 {
// 		compatible = "pisosr-gpio";
// 		gpio-controller;
// 		#gpio-cells = <2>;

// 		reg = <0>;
// 		spi-max-frequency = <1000000>;
// 		spi-cpol;
// 	};
// };

&uart3 {
	status = "okay";
	interrupts-extended = <&crossbar_mpu GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH
			       &dra7_pmx_core 0x248>;
};

&rtc {
	status = "okay";
	ext-clk-src;
};


&mac {
	status = "okay";
	// dual_emac;
};

&cpsw_emac0 {
	// phy_id = <&davinci_mdio>, <0>;
	phy_id = <&davinci_mdio>, <1>;
	phy-mode = "rgmii";
	// dual_emac_res_vlan = <1>;
};

&cpsw_emac1 {
	// phy_id = <&davinci_mdio>, <1>;
	phy_id = <&davinci_mdio>, <2>;
	phy-mode = "rgmii";
	// dual_emac_res_vlan = <2>;
};

// &cpsw_emac0 {
// 	phy_id = <&davinci_mdio>, <0>;
// 	phy-mode = "rgmii";
// 	dual_emac_res_vlan = <1>;
// };

// &cpsw_emac1 {
// 	phy_id = <&davinci_mdio>, <1>;
// 	phy-mode = "rgmii";
// 	dual_emac_res_vlan = <2>;
// };

&mmc1 {
	status = "okay";
	vmmc-supply = <&v3_3d>;
	vqmmc-supply = <&ldo1_reg>;
	bus-width = <4>;
	cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>; /* gpio 219 */
	no-1-8-v;
};

// &mmc2 {
// 	status = "okay";
// 	vmmc-supply = <&v3_3d>;
// 	vqmmc-supply = <&v3_3d>;
// 	bus-width = <8>;
// 	non-removable;
// 	max-frequency = <96000000>;
// 	no-1-8-v;
// };


&usb2_phy1 {
	phy-supply = <&ldousb_reg>;
};

&usb2_phy2 {
	phy-supply = <&ldousb_reg>;
};

&usb1 {
	dr_mode = "host";
};

&omap_dwc3_2 {
	extcon = <&extcon_usb2>;
};

// &usb2 {
// 	extcon = <&extcon_usb2>;
// 	dr_mode = "otg";
// };


// &dcan1 {
// 	status = "okay";
// 	pinctrl-names = "default", "sleep", "active";
// 	pinctrl-0 = <&dcan1_pins_sleep>;
// 	pinctrl-1 = <&dcan1_pins_sleep>;
// 	pinctrl-2 = <&dcan1_pins_default>;
// };

// &qspi {
// 	status = "okay";

// 	spi-max-frequency = <76800000>;
// 	m25p80@0 {
// 		compatible = "s25fl256s1", "jedec,spi-nor";
// 		spi-max-frequency = <76800000>;
// 		reg = <0>;
// 		spi-tx-bus-width = <1>;
// 		spi-rx-bus-width = <4>;
// 		#address-cells = <1>;
// 		#size-cells = <1>;

// 		/* MTD partition table.
// 		 * The ROM checks the first four physical blocks
// 		 * for a valid file to boot and the flash here is
// 		 * 64KiB block size.
// 		 */
// 		partition@0 {
// 			label = "QSPI.SPL";
// 			reg = <0x00000000 0x000040000>;
// 		};
// 		partition@1 {
// 			label = "QSPI.u-boot";
// 			reg = <0x00040000 0x00100000>;
// 		};
// 		partition@2 {
// 			label = "QSPI.u-boot-spl-os";
// 			reg = <0x00140000 0x00080000>;
// 		};
// 		partition@3 {
// 			label = "QSPI.u-boot-env";
// 			reg = <0x001c0000 0x00010000>;
// 		};
// 		partition@4 {
// 			label = "QSPI.u-boot-env.backup1";
// 			reg = <0x001d0000 0x0010000>;
// 		};
// 		partition@5 {
// 			label = "QSPI.kernel";
// 			reg = <0x001e0000 0x0800000>;
// 		};
// 		partition@6 {
// 			label = "QSPI.file-system";
// 			reg = <0x009e0000 0x01620000>;
// 		};
// 	};
// };

&cpu0 {
	vdd-supply = <&smps12_reg>;
};

&gpu {
	status = "ok";
};


// &dss {
// 	status = "okay";

// 	vdda_video-supply = <&ldoln_reg>;

// 	ports {
// 		#address-cells = <1>;
// 		#size-cells = <0>;

// 		port@0 {
// 			reg = <0>;

// 			dpi_out: endpoint {
// 				remote-endpoint = <&rgb_in>;
// 				data-lines = <24>;
// 			};
// 		};
// 	};
// };
&dss {
	status = "ok";
	vdda_video-supply = <&ldoln_reg>;
};

&bb2d {
	status = "ok";
};


&hdmi {
	status = "okay";
	/*
	 * XXX: Support AM572x-Rev 1.2a. this is wrong for AM571x-rev 1.3a,
	 * AM572x-Rev1.3a - but thanks to always-on, they work.
	 * TODO: SWITCH TO LDO4 once rev 1.2a is deprecated
	 * (on rev 1.3a availability)
	 */
	vdda-supply = <&ldo3_reg>;

	port {
		hdmi_out: endpoint {
			remote-endpoint = <&tpd12s015_in>;
		};
	};
};


&mcasp1 {
	#sound-dai-cells = <0>;
    assigned-clocks = <&ipu_clkctrl DRA7_MCASP1_CLKCTRL 24>;
	// assigned-clock-parents = <&sys_clkin2>;
	assigned-clock-parents = <&ex_clkin>;
	status = "okay";

	op-mode = <0>;	/* MCASP_IIS_MODE */
	tdm-slots = <2>;
	/* 4 serializers */
	serial-dir = <	/* 0: INACTIVE, 1: TX, 2: RX */
		1 2 0 0
	>;
	tx-num-evt = <32>;
	rx-num-evt = <32>;
};





// &pruss_soc_bus1 {
// 	status = "okay";

// 	pruss1: pruss@4b200000 {
// 		status = "okay";
// 	};
// };

// &pruss_soc_bus2 {
// 	status = "okay";

// 	pruss2: pruss@4b280000 {
// 		status = "okay";
// 	};
// };

// &pruss2_mdio {
// 	status = "okay";
// 	pruss2_eth0_phy: ethernet-phy@0 {
// 		reg = <0>;
// 	};

// 	pruss2_eth1_phy: ethernet-phy@1 {
// 		reg = <1>;
// 	};
// };


&ipu2 {
	status = "okay";
	memory-region = <&ipu2_memory_region>;
};

&ipu1 {
	status = "okay";
	memory-region = <&ipu1_memory_region>;
};

&dsp1 {
	status = "okay";
	memory-region = <&dsp1_memory_region>;
};

#include "dra7-ipu-common-early-boot.dtsi"