1// SPDX-License-Identifier: GPL-2.0-only
  2/*
  3 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
  4 */
  5
  6/*
  7 * VScom OnRISC
  8 * http://www.vscom.de
  9 */
 10
 11/dts-v1/;
 12
 13#include "am335x-baltos.dtsi"
 14#include "am335x-baltos-leds.dtsi"
 15
 16/ {
 17	model = "OnRISC Baltos iR 5221";
 18};
 19
 20&am33xx_pinmux {
 21	tca6416_pins: pinmux_tca6416_pins {
 22		pinctrl-single,pins = <
 23			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)      /* xdma_event_intr1.gpio0[20] tca6416 stuff */
 24		>;
 25	};
 26
 27
 28	dcan1_pins: pinmux_dcan1_pins {
 29		pinctrl-single,pins = <
 30			AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)      /* uart0_ctsn.dcan1_tx_mux0 */
 31			AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)      /* uart0_rtsn.dcan1_rx_mux0 */
 32		>;
 33	};
 34
 35	uart1_pins: pinmux_uart1_pins {
 36		pinctrl-single,pins = <
 37			AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT, MUX_MODE0)
 38			AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE0)
 39			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE0)
 40			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0)
 41			AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT_PULLDOWN, MUX_MODE7)      /* lcd_vsync.gpio2[22] DTR */
 42			AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_hsync.gpio2[23] DSR */
 43			AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_pclk.gpio2[24] DCD */
 44			AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* lcd_ac_bias_en.gpio2[25] RI */
 45		>;
 46	};
 47
 48	uart2_pins: pinmux_uart2_pins {
 49		pinctrl-single,pins = <
 50			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE1)      /* spi0_sclk.uart2_rxd_mux3 */
 51			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT, MUX_MODE1)      /* spi0_d0.uart2_txd_mux3 */
 52			AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLDOWN, MUX_MODE2)      /* i2c0_sda.uart2_ctsn_mux0 */
 53			AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_OUTPUT_PULLDOWN, MUX_MODE2)      /* i2c0_scl.uart2_rtsn_mux0 */
 54			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_OUTPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad12.gpio1[12] DTR */
 55			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad13.gpio1[13] DSR */
 56			AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7)      /* gpmc_ad14.gpio1[14] DCD */
 57			AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7)     /* gpmc_ad15.gpio1[15] RI */
 58
 59			AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKR, PIN_INPUT_PULLUP, MUX_MODE7)      /* mcasp0_aclkr.gpio3[18], INPUT_PULLDOWN | MODE7 */
 60		>;
 61	};
 62
 63	mmc1_pins: pinmux_mmc1_pins {
 64		pinctrl-single,pins = <
 65			AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE7)     /* MMC1 CD */
 66		>;
 67	};
 68};
 69
 70&uart1 {
 71	pinctrl-names = "default";
 72	pinctrl-0 = <&uart1_pins>;
 73	dtr-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>;
 74	dsr-gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
 75	dcd-gpios = <&gpio2 24 GPIO_ACTIVE_LOW>;
 76	rng-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>;
 77
 78	status = "okay";
 79};
 80
 81&uart2 {
 82	pinctrl-names = "default";
 83	pinctrl-0 = <&uart2_pins>;
 84	dtr-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
 85	dsr-gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
 86	dcd-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
 87	rng-gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
 88
 89	status = "okay";
 90};
 91
 92&i2c1 {
 93	tca6416: gpio@20 {
 94		compatible = "ti,tca6416";
 95		reg = <0x20>;
 96		gpio-controller;
 97		#gpio-cells = <2>;
 98		interrupt-parent = <&gpio0>;
 99		interrupts = <20 IRQ_TYPE_EDGE_RISING>;
100		pinctrl-names = "default";
101		pinctrl-0 = <&tca6416_pins>;
102	};
103};
104
105&usb0_phy {
106	status = "okay";
107};
108
109&usb1_phy {
110	status = "okay";
111};
112
113&usb0 {
114	status = "okay";
115	dr_mode = "host";
116};
117
118&usb1 {
119	status = "okay";
120	dr_mode = "host";
121};
122
123&cpsw_emac0 {
124	phy-mode = "rmii";
125	dual_emac_res_vlan = <1>;
126	fixed-link {
127		speed = <100>;
128		full-duplex;
129	};
130};
131
132&cpsw_emac1 {
133	phy-mode = "rgmii-id";
134	dual_emac_res_vlan = <2>;
135	phy-handle = <&phy1>;
136};
137
138&dcan1 {
139	pinctrl-names = "default";
140	pinctrl-0 = <&dcan1_pins>;
141
142	status = "okay";
143};
144
145&mmc1 {
146	pinctrl-names = "default";
147	pinctrl-0 = <&mmc1_pins>;
148	cd-gpios = <&gpio2 18 GPIO_ACTIVE_LOW>;
149};