linux_dsm_epyc7002/arch/arm/boot/dts/am335x-baltos-ir5221.dts

/*
 * Copyright (C) 2012 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.
 */

/*
 * VScom OnRISC
 * http://www.vscom.de
 */

/dts-v1/;

#include "am335x-baltos.dtsi"
#include "am335x-baltos-leds.dtsi"

/ {
	model = "OnRISC Baltos iR 5221";
};

&am33xx_pinmux {
	tca6416_pins: pinmux_tca6416_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE7)      /* xdma_event_intr1.gpio0[20] tca6416 stuff */
		>;
	};


	dcan1_pins: pinmux_dcan1_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x968, PIN_OUTPUT | MUX_MODE2)      /* uart0_ctsn.dcan1_tx_mux0 */
			AM33XX_IOPAD(0x96c, PIN_INPUT | MUX_MODE2)      /* uart0_rtsn.dcan1_rx_mux0 */
		>;
	};

	uart1_pins: pinmux_uart1_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x980, PIN_INPUT | MUX_MODE0)      /* uart1_rxd */
			AM33XX_IOPAD(0x984, PIN_INPUT | MUX_MODE0)      /* uart1_txd */
			AM33XX_IOPAD(0x978, PIN_INPUT_PULLDOWN | MUX_MODE0)      /* uart1_ctsn */
			AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)      /* uart1_rtsn */
			AM33XX_IOPAD(0x8e0, PIN_OUTPUT_PULLDOWN | MUX_MODE7)      /* lcd_vsync.gpio2[22] DTR */
			AM33XX_IOPAD(0x8e4, PIN_INPUT_PULLDOWN | MUX_MODE7)      /* lcd_hsync.gpio2[23] DSR */
			AM33XX_IOPAD(0x8e8, PIN_INPUT_PULLDOWN | MUX_MODE7)      /* lcd_pclk.gpio2[24] DCD */
			AM33XX_IOPAD(0x8ec, PIN_INPUT_PULLDOWN | MUX_MODE7)      /* lcd_ac_bias_en.gpio2[25] RI */
		>;
	};

	uart2_pins: pinmux_uart2_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x950, PIN_INPUT | MUX_MODE1)      /* spi0_sclk.uart2_rxd_mux3 */
			AM33XX_IOPAD(0x954, PIN_OUTPUT | MUX_MODE1)      /* spi0_d0.uart2_txd_mux3 */
			AM33XX_IOPAD(0x988, PIN_INPUT_PULLDOWN | MUX_MODE2)      /* i2c0_sda.uart2_ctsn_mux0 */
			AM33XX_IOPAD(0x98c, PIN_OUTPUT_PULLDOWN | MUX_MODE2)      /* i2c0_scl.uart2_rtsn_mux0 */
			AM33XX_IOPAD(0x830, PIN_OUTPUT_PULLDOWN | MUX_MODE7)      /* gpmc_ad12.gpio1[12] DTR */
			AM33XX_IOPAD(0x834, PIN_INPUT_PULLDOWN | MUX_MODE7)      /* gpmc_ad13.gpio1[13] DSR */
			AM33XX_IOPAD(0x838, PIN_INPUT_PULLDOWN | MUX_MODE7)      /* gpmc_ad14.gpio1[14] DCD */
			AM33XX_IOPAD(0x83c, PIN_INPUT_PULLDOWN | MUX_MODE7)     /* gpmc_ad15.gpio1[15] RI */

			AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7)      /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
		>;
	};

};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
	dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
	dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
	dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
	rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;

	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins>;
	dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
	dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
	dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
	rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;

	status = "okay";
};

&i2c1 {
	tca6416: gpio@20 {
		compatible = "ti,tca6416";
		reg = <0x20>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-parent = <&gpio0>;
		interrupts = <20 IRQ_TYPE_EDGE_RISING>;
		pinctrl-names = "default";
		pinctrl-0 = <&tca6416_pins>;
	};
};

&usb0_phy {
	status = "okay";
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
	dr_mode = "host";
};

&usb1 {
	status = "okay";
	dr_mode = "host";
};

&cpsw_emac0 {
	phy-mode = "rmii";
	dual_emac_res_vlan = <1>;
	fixed-link {
		speed = <100>;
		full-duplex;
	};
};

&cpsw_emac1 {
	phy-mode = "rgmii-txid";
	dual_emac_res_vlan = <2>;
	phy-handle = <&phy1>;
};

&dcan1 {
	pinctrl-names = "default";
	pinctrl-0 = <&dcan1_pins>;

	status = "okay";
};