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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (c) 2018 Protonic Holland */ /dts-v1/; #include "imx6q.dtsi" #include "imx6qdl-prti6q.dtsi" #include <dt-bindings/leds/common.h> / { model = "Protonic WD2 board"; compatible = "prt,prtwd2", "fsl,imx6q"; memory@10000000 { device_type = "memory"; reg = <0x10000000 0x20000000>; }; memory@80000000 { device_type = "memory"; reg = <0x80000000 0x20000000>; }; usdhc2_wifi_pwrseq: usdhc2_wifi_pwrseq { compatible = "mmc-pwrseq-simple"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wifi_npd>; reset-gpios = <&gpio6 10 GPIO_ACTIVE_LOW>; }; /* PRTWD2 rev 1 bitbang I2C for Ethernet Switch */ i2c { compatible = "i2c-gpio"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c4>; sda-gpios = <&gpio1 22 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>; scl-gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; i2c-gpio,delay-us = <20>; /* ~10 kHz */ i2c-gpio,scl-output-only; #address-cells = <1>; #size-cells = <0>; }; }; &can1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>; status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rmii"; clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>; clock-names = "ipg", "ahb"; status = "okay"; fixed-link { speed = <100>; pause; full-duplex; }; }; &i2c3 { adc@49 { compatible = "ti,ads1015"; reg = <0x49>; #address-cells = <1>; #size-cells = <0>; /* V in */ channel@4 { reg = <4>; ti,gain = <1>; ti,datarate = <3>; }; /* I charge */ channel@5 { reg = <5>; ti,gain = <1>; ti,datarate = <3>; }; /* V bus */ channel@6 { reg = <6>; ti,gain = <1>; ti,datarate = <3>; }; /* nc */ channel@7 { reg = <7>; ti,gain = <1>; ti,datarate = <3>; }; }; }; &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; no-1-8-v; non-removable; mmc-pwrseq = <&usdhc2_wifi_pwrseq>; #address-cells = <1>; #size-cells = <0>; status = "okay"; wifi@1 { compatible = "brcm,bcm4329-fmac"; reg = <1>; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_eth_chg>; pinctrl_can1phy: can1phy { fsl,pins = < /* CAN1_SR */ MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x13070 >; }; pinctrl_enet: enetgrp { fsl,pins = < /* MX6QDL_ENET_PINGRP4 */ MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x130b0 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x1b0b0 /* Phy reset */ MX6QDL_PAD_CSI0_DAT4__GPIO5_IO22 0x1b0b0 /* nINTRP */ MX6QDL_PAD_CSI0_DAT5__GPIO5_IO23 0x1b0b0 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 >; }; pinctrl_i2c4: i2c4grp { fsl,pins = < MX6QDL_PAD_ENET_MDIO__GPIO1_IO22 0x1f8b0 MX6QDL_PAD_ENET_MDC__GPIO1_IO31 0x1f8b0 >; }; pinctrl_usb_eth_chg: usbethchggrp { fsl,pins = < /* USB charging control */ MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x130b0 MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x130b0 MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x130b0 MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x130b0 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 >; }; pinctrl_wifi_npd: wifinpd { fsl,pins = < /* WL_REG_ON */ MX6QDL_PAD_NANDF_RB0__GPIO6_IO10 0x13069 >; }; }; |