0001 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
0002 /*
0003 * Copyright (c) 2021 Protonic Holland
0004 */
0005
0006 / {
0007 gpio-keys {
0008 compatible = "gpio-keys";
0009 pinctrl-names = "default";
0010 pinctrl-0 = <&pinctrl_gpiokeys>;
0011 autorepeat;
0012
0013 power {
0014 label = "Power Button";
0015 gpios = <&gpio2 23 GPIO_ACTIVE_LOW>;
0016 linux,code = <KEY_POWER>;
0017 wakeup-source;
0018 };
0019 };
0020
0021 panel {
0022 compatible = "kyo,tcg121xglp";
0023 backlight = <&backlight_lcd>;
0024 power-supply = <®_3v3>;
0025
0026 port {
0027 panel_in: endpoint {
0028 remote-endpoint = <&lvds0_out>;
0029 };
0030 };
0031 };
0032 };
0033
0034 &fec {
0035 pinctrl-names = "default";
0036 pinctrl-0 = <&pinctrl_enet>;
0037 phy-mode = "rgmii-id";
0038 phy-handle = <&rgmii_phy>;
0039 status = "okay";
0040
0041 mdio {
0042 #address-cells = <1>;
0043 #size-cells = <0>;
0044
0045 /* Microchip KSZ9031RNX PHY */
0046 rgmii_phy: ethernet-phy@0 {
0047 reg = <0>;
0048 interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
0049 reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
0050 reset-assert-us = <10000>;
0051 reset-deassert-us = <300>;
0052 };
0053 };
0054 };
0055
0056 &gpio1 {
0057 gpio-line-names =
0058 "CAN1_TERM", "SD1_CD", "ITU656_RESET", "CAM1_MIRROR",
0059 "CAM2_MIRROR", "", "", "SMBALERT",
0060 "DEBUG_0", "DEBUG_1", "", "", "", "", "", "",
0061 "SD1_DATA0", "SD1_DATA1", "SD1_CMD", "SD1_DATA2", "SD1_CLK",
0062 "SD1_DATA3", "ETH_MDIO", "",
0063 "", "ETH_RESET", "", "", "ETH_INT", "", "", "ETH_MDC";
0064 };
0065
0066 &gpio4 {
0067 gpio-line-names =
0068 "", "", "", "", "", "", "UART4_TXD", "UART4_RXD",
0069 "UART5_TXD", "UART5_RXD", "CAN1_TX", "CAN1_RX", "CAN1_SR",
0070 "CAN2_SR", "CAN2_TX", "CAN2_RX",
0071 "", "", "DIP1_FB", "", "VCAM_EN", "ON1_CTRL", "ON2_CTRL",
0072 "HITCH_IN_OUT",
0073 "LIGHT_ON", "", "", "CONTACT_IN", "BL_EN", "BL_PWM", "",
0074 "ISB_LED";
0075 };
0076
0077 &gpio5 {
0078 gpio-line-names =
0079 "", "", "", "", "", "", "", "",
0080 "", "", "", "", "", "", "", "",
0081 "", "", "ITU656_CLK", "I2S_MCLK", "ITU656_PDN", "AUDIO_RESET",
0082 "I2S_BITCLK", "I2S_DOUT",
0083 "I2S_LRCLK", "I2S_DIN", "I2C1_SDA", "I2C1_SCL", "YACO_AUX_RX",
0084 "YACO_AUX_TX", "ITU656_D0", "ITU656_D1";
0085 };
0086
0087 &gpio6 {
0088 gpio-line-names =
0089 "ITU656_D2", "ITU656_D3", "ITU656_D4", "ITU656_D5",
0090 "ITU656_D6", "ITU656_D7", "", "",
0091 "", "", "", "", "", "", "", "",
0092 "", "", "", "RGMII_TXC", "RGMII_TD0", "RGMII_TD1", "RGMII_TD2",
0093 "RGMII_TD3",
0094 "RGMII_RX_CTL", "RGMII_RD0", "RGMII_TX_CTL", "RGMII_RD1",
0095 "RGMII_RD2", "RGMII_RD3", "", "";
0096 };
0097
0098 &iomuxc {
0099 pinctrl_enet: enetgrp {
0100 fsl,pins = <
0101 MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
0102 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
0103 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
0104 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
0105 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
0106 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
0107 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030
0108 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030
0109 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030
0110 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030
0111 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030
0112 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030
0113 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030
0114 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030
0115 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030
0116 /* Phy reset */
0117 MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0
0118 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1
0119 >;
0120 };
0121
0122 pinctrl_gpiokeys: gpiokeygrp {
0123 fsl,pins = <
0124 /* nON_SWITCH */
0125 MX6QDL_PAD_EIM_CS0__GPIO2_IO23 0x1b0b0
0126 >;
0127 };
0128 };
