1/*
  2 * Copyright (C) 2015 Phytec Messtechnik GmbH
  3 * Author: Teresa Remmet <t.remmet@phytec.de>
  4 *
  5 * This program is free software; you can redistribute it and/or modify
  6 * it under the terms of the GNU General Public License version 2 as
  7 * published by the Free Software Foundation.
  8 */
  9
 10/ {
 11	model = "Phytec AM335x phyBOARD-WEGA";
 12	compatible = "phytec,am335x-wega", "phytec,am335x-phycore-som", "ti,am33xx";
 13
 14	regulators {
 15		compatible = "simple-bus";
 16
 17		vcc3v3: fixedregulator@1 {
 18			compatible = "regulator-fixed";
 19			regulator-name = "vcc3v3";
 20			regulator-min-microvolt = <3300000>;
 21			regulator-max-microvolt = <3300000>;
 22			regulator-boot-on;
 23		};
 24	};
 25};
 26
 27/* CAN Busses */
 28&am33xx_pinmux {
 29	dcan1_pins: pinmux_dcan1 {
 30		pinctrl-single,pins = <
 31			AM33XX_IOPAD(0x968, PIN_OUTPUT_PULLUP | MUX_MODE2) /* uart0_ctsn.d_can1_tx */
 32			AM33XX_IOPAD(0x96c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart0_rtsn.d_can1_rx */
 33		>;
 34	};
 35};
 36
 37&dcan1 {
 38	pinctrl-names = "default";
 39	pinctrl-0 = <&dcan1_pins>;
 40	status = "okay";
 41};
 42
 43/* Ethernet */
 44&am33xx_pinmux {
 45	ethernet1_pins: pinmux_ethernet1 {
 46		pinctrl-single,pins = <
 47			AM33XX_IOPAD(0x840, PIN_OUTPUT | MUX_MODE1)		/* gpmc_a0.mii2_txen */
 48			AM33XX_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a1.mii2_rxdv */
 49			AM33XX_IOPAD(0x848, PIN_OUTPUT | MUX_MODE1)		/* gpmc_a2.mii2_txd3 */
 50			AM33XX_IOPAD(0x84c, PIN_OUTPUT | MUX_MODE1)		/* gpmc_a3.mii2_txd2 */
 51			AM33XX_IOPAD(0x850, PIN_OUTPUT | MUX_MODE1)		/* gpmc_a4.mii2_txd1 */
 52			AM33XX_IOPAD(0x854, PIN_OUTPUT | MUX_MODE1)		/* gpmc_a5.mii2_txd0 */
 53			AM33XX_IOPAD(0x858, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a6.mii2_txclk */
 54			AM33XX_IOPAD(0x85c, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a7.mii2_rxclk */
 55			AM33XX_IOPAD(0x860, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a8.mii2_rxd3 */
 56			AM33XX_IOPAD(0x864, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a9.mii2_rxd2 */
 57			AM33XX_IOPAD(0x868, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a10.mii2_rxd1 */
 58			AM33XX_IOPAD(0x86c, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_a11.mii2_rxd0 */
 59			AM33XX_IOPAD(0x874, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_wpn.mii2_rxerr */
 60			AM33XX_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE1)	/* gpmc_ben1.mii2_col */
 61		>;
 62	};
 63};
 64
 65&cpsw_emac1 {
 66	phy_id = <&davinci_mdio>, <1>;
 67	phy-mode = "mii";
 68	dual_emac_res_vlan = <2>;
 69};
 70
 71&mac {
 72	slaves = <2>;
 73	pinctrl-names = "default";
 74	pinctrl-0 = <&ethernet0_pins &ethernet1_pins>;
 75	dual_emac = <1>;
 76};
 77
 78/* MMC */
 79&am33xx_pinmux {
 80	mmc1_pins: pinmux_mmc1 {
 81		pinctrl-single,pins = <
 82			AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat3.mmc0_dat3 */
 83			AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat2.mmc0_dat2 */
 84			AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat1.mmc0_dat1 */
 85			AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_dat0.mmc0_dat0 */
 86			AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_clk.mmc0_clk */
 87			AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0)	/* mmc0_cmd.mmc0_cmd */
 88			AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE7)	/* spi0_cs1.mmc0_sdcd */
 89		>;
 90	};
 91};
 92
 93&mmc1 {
 94	vmmc-supply = <&vcc3v3>;
 95	bus-width = <4>;
 96	pinctrl-names = "default";
 97	pinctrl-0 = <&mmc1_pins>;
 98	cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 99	status = "okay";
100};
101
102/* UARTs */
103&am33xx_pinmux {
104	uart0_pins: pinmux_uart0 {
105		pinctrl-single,pins = <
106			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)    /* uart0_rxd.uart0_rxd */
107			AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */
108		>;
109	};
110
111	uart1_pins: pinmux_uart1_pins {
112		pinctrl-single,pins = <
113			AM33XX_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart1_rxd.uart1_rxd */
114			AM33XX_IOPAD(0x984, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_txd.uart1_txd */
115			AM33XX_IOPAD(0x978, PIN_INPUT | MUX_MODE0)		/* uart1_ctsn.uart1_ctsn */
116			AM33XX_IOPAD(0x97c, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart1_rtsn.uart1_rtsn */
117		>;
118	};
119};
120
121&uart0 {
122	pinctrl-names = "default";
123	pinctrl-0 = <&uart0_pins>;
124	status = "okay";
125};
126
127&uart1 {
128	pinctrl-names = "default";
129	pinctrl-0 = <&uart1_pins>;
130	status = "okay";
131};
132
133/* USB */
134&cppi41dma {
135	status = "okay";
136};
137
138&usb_ctrl_mod {
139	status = "okay";
140};
141
142&usb {
143	status = "okay";
144};
145
146&usb0 {
147	dr_mode = "peripheral";
148	status = "okay";
149};
150
151&usb0_phy {
152	status = "okay";
153};
154
155&usb1 {
156	dr_mode = "host";
157	status = "okay";
158};
159
160&usb1_phy {
161	status = "okay";
162};