boot/dts/am335x-netcan-plus-1xx.dts

0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003  * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
0004  */
0005
0006 /*
0007  * VScom OnRISC
0008  * http://www.vscom.de
0009  */
0010
0011 /dts-v1/;
0012
0013 #include "am335x-baltos.dtsi"
0014 #include "am335x-baltos-leds.dtsi"
0015
0016 / {
0017         model = "NetCAN";
0018
0019         leds {
0020                 pinctrl-names = "default";
0021                 pinctrl-0 = <&user_leds_s0>;
0022
0023                 compatible = "gpio-leds";
0024
0025                 led@1 {
0026                         label = "can_data";
0027                         linux,default-trigger = "netdev";
0028                         gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
0029                         default-state = "off";
0030                 };
0031                 led@2 {
0032                         label = "can_error";
0033                         gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
0034                         default-state = "off";
0035                 };
0036         };
0037 };
0038
0039 &am33xx_pinmux {
0040         user_leds_s0: user_leds_s0 {
0041                 pinctrl-single,pins = <
0042                         AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7)    /* CAN Data LED */
0043                         AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE7)    /* CAN Error LED */
0044                 >;
0045         };
0046
0047         dcan1_pins: pinmux_dcan1_pins {
0048                 pinctrl-single,pins = <
0049                         AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_OUTPUT, MUX_MODE2)    /* CAN TX */
0050                         AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT, MUX_MODE2)     /* CAN RX */
0051                 >;
0052         };
0053 };
0054
0055 &usb0_phy {
0056         status = "okay";
0057 };
0058
0059 &usb0 {
0060         status = "okay";
0061         dr_mode = "host";
0062 };
0063
0064 &davinci_mdio_sw {
0065         phy0: ethernet-phy@0 {
0066                 reg = <1>;
0067         };
0068 };
0069
0070 &cpsw_port1 {
0071         phy-mode = "rmii";
0072         ti,dual-emac-pvid = <1>;
0073         phy-handle = <&phy0>;
0074 };
0075
0076 &cpsw_port2 {
0077         phy-mode = "rgmii-id";
0078         ti,dual-emac-pvid = <2>;
0079         phy-handle = <&phy1>;
0080 };
0081
0082 &dcan1 {
0083         pinctrl-names = "default";
0084         pinctrl-0 = <&dcan1_pins>;
0085
0086         status = "okay";
0087 };