/include/ "system-conf.dtsi"
/include/ "artix-overlay.dtsi"

#include <dt-bindings/gpio/gpio.h>

/*------------------ SD --------------------*/
&sdhci1 {
	no-1-8-v;
};

/*------------------ QSPI --------------------*/
&qspi {
	num-cs = <2>;

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>, <1>;
		parallel-memories = /bits/ 64 <0x8000000 0x8000000>; /* 128MB */
		spi-rx-bus-width = <4>;
		spi-tx-bus-width = <4>;
		spi-max-frequency = <40000000>; //40MHz no feedback pin

		#address-cells = <1>;
		#size-cells = <1>;
	};
};

/*------------------ ETH PHY --------------------*/
&gem0 {
	phy-handle = <&phy0>;

	nvmem-cells = <&eth0_addr>;
	nvmem-cell-names = "mac-address";

	//required otherwise petalinux gives a static address here
	/delete-property/ local-mac-address;

	mdio {
		phy0: phy0@1 {
			device_type = "ethernet-phy";
			reg = <1>;

			//only needed because of reset-gpios present
			compatible = "ethernet-phy-id0141.0DD1"; //uboot: [mii read 1 2].[mii read 1 3]

			reset-names = "ETH_RESET";
			reset-gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
			reset-assert-us = <10000>; //minimum duration according to datasheet 10ms
			reset-deassert-us = <2000>;
		};
	};
};


/*------------------ GPIO MISC --------------------*/
&gpio0 {
	gpio-line-names =
		"", "", "", "", "", "", "", "", "", "",
		"", "", "", "", "", "", "", "", "", "",
		"", "", "LPD_MIO22", "";
};
&gpio1 {
	gpio-line-names =
		"", "", "", "", "", "", "", "", "", "",
		"", "", "", "", "", "", "", "", "", "",
		"", "", "", "", "", "", "", "PMC_MIO27", "", "",
		"", "", "", "", "", "", "", "USB_OC", "", "",
		"", "", "", "", "", "", "", "", "", "",
		"", "LED0", "", "", "", "", "", "", "", "";
};

/*------------------ MIPI CSI2 --------------------*/
&mipi_csi2_axi_gpio_2 {
	gpio-line-names = "CSI_GPIO0", "CSI_GPIO1";
};

&axi_gpio_2 {
	gpio-line-names = "V_PL_USR_SW", "V_USR_LED1";
};



&mipi_csi2_mipi_csi2_rx_subsystem_0 {
	status = "disabled";
	compatible = "xlnx,mipi-csi2-rx-subsystem-5.0";
};

&mipi_csi2_v_frmbuf_wr_0 {
	status = "disabled";
};

&mipi_csi2_v_proc_ss_csc {
	status = "disabled";
	compatible = "xlnx,v-vpss-csc";
};

&mipi_csi2_v_proc_ss_scaler {
	status = "disabled";
	compatible = "xlnx,v-vpss-scaler-2.2";
};

&mipi_csi_inmipi_csi2_mipi_csi2_rx_subsystem_0 {
	clock-lanes = <0>;
	data-lanes = <1 2>;
};

&mipi_csi2_v_demosaic_0 {
	status = "disabled";
	reset-gpios = <&mipi_csi2_axi_gpio_3 3 GPIO_ACTIVE_LOW>;
};


/*------------------ USB --------------------*/
&dwc3_0 {
	dr_mode = "host";
};

/*------------------ I2C --------------------*/
&i2c0 {
	i2cswitch@70 { // Artix I2C MUX Emulations
		compatible = "nxp,pca9548";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x70>;
		i2c-mux-idle-disconnect;

		i2c_cruvi_hs1: i2c@0 { // CRUVI HS1 IIC
			reg = <0>;
		};
		i2c_cruvi_hs2: i2c@1 { // CRUVI HS2IIC
			reg = <1>;
		};
		i2c_qsfp: i2c@2 { // QSFP IIC
			reg = <2>;
		};
		i2c_fmc: i2c@3 { // FMC IIC
			reg = <3>;
		};
	};
};

&i2c2 {
	status = "okay";

	eeprom: eeprom@50 {
		compatible = "microchip,24aa025", "atmel,24c02";
		reg = <0x50>;

		#address-cells = <1>;
		#size-cells = <1>;
		eth0_addr: eth-mac-addr@FA {
			reg = <0xFA 0x06>;
		};
	};
};