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1.1.1.3.2.2! jdolecek 1: /*
! 2: * Copyright (C) 2016 Amarula Solutions B.V.
! 3: * Copyright (C) 2016 Engicam S.r.l.
! 4: *
! 5: * This file is dual-licensed: you can use it either under the terms
! 6: * of the GPL or the X11 license, at your option. Note that this dual
! 7: * licensing only applies to this file, and not this project as a
! 8: * whole.
! 9: *
! 10: * a) This file is free software; you can redistribute it and/or
! 11: * modify it under the terms of the GNU General Public License
! 12: * version 2 as published by the Free Software Foundation.
! 13: *
! 14: * This file is distributed in the hope that it will be useful,
! 15: * but WITHOUT ANY WARRANTY; without even the implied warranty of
! 16: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! 17: * GNU General Public License for more details.
! 18: *
! 19: * Or, alternatively,
! 20: *
! 21: * b) Permission is hereby granted, free of charge, to any person
! 22: * obtaining a copy of this software and associated documentation
! 23: * files (the "Software"), to deal in the Software without
! 24: * restriction, including without limitation the rights to use,
! 25: * copy, modify, merge, publish, distribute, sublicense, and/or
! 26: * sell copies of the Software, and to permit persons to whom the
! 27: * Software is furnished to do so, subject to the following
! 28: * conditions:
! 29: *
! 30: * The above copyright notice and this permission notice shall be
! 31: * included in all copies or substantial portions of the Software.
! 32: *
! 33: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
! 34: * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
! 35: * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
! 36: * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
! 37: * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
! 38: * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
! 39: * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
! 40: * OTHER DEALINGS IN THE SOFTWARE.
! 41: */
! 42:
! 43: #include <dt-bindings/gpio/gpio.h>
! 44: #include <dt-bindings/input/input.h>
! 45: #include "imx6ul.dtsi"
! 46:
! 47: / {
! 48: memory {
! 49: reg = <0x80000000 0x20000000>;
! 50: };
! 51:
! 52: chosen {
! 53: stdout-path = &uart1;
! 54: };
! 55:
! 56: backlight {
! 57: compatible = "pwm-backlight";
! 58: pwms = <&pwm8 0 100000>;
! 59: brightness-levels = < 0 1 2 3 4 5 6 7 8 9
! 60: 10 11 12 13 14 15 16 17 18 19
! 61: 20 21 22 23 24 25 26 27 28 29
! 62: 30 31 32 33 34 35 36 37 38 39
! 63: 40 41 42 43 44 45 46 47 48 49
! 64: 50 51 52 53 54 55 56 57 58 59
! 65: 60 61 62 63 64 65 66 67 68 69
! 66: 70 71 72 73 74 75 76 77 78 79
! 67: 80 81 82 83 84 85 86 87 88 89
! 68: 90 91 92 93 94 95 96 97 98 99
! 69: 100>;
! 70: default-brightness-level = <100>;
! 71: };
! 72:
! 73: reg_1p8v: regulator-1p8v {
! 74: compatible = "regulator-fixed";
! 75: regulator-name = "1P8V";
! 76: regulator-min-microvolt = <1800000>;
! 77: regulator-max-microvolt = <1800000>;
! 78: regulator-always-on;
! 79: regulator-boot-on;
! 80: };
! 81:
! 82: reg_3p3v: regulator-3p3v {
! 83: compatible = "regulator-fixed";
! 84: regulator-name = "3P3V";
! 85: regulator-min-microvolt = <3300000>;
! 86: regulator-max-microvolt = <3300000>;
! 87: regulator-always-on;
! 88: regulator-boot-on;
! 89: };
! 90:
! 91: sound {
! 92: compatible = "simple-audio-card";
! 93: simple-audio-card,name = "imx6ul-isiot-sgtl5000";
! 94: simple-audio-card,format = "i2s";
! 95: simple-audio-card,bitclock-master = <&dailink_master>;
! 96: simple-audio-card,frame-master = <&dailink_master>;
! 97: simple-audio-card,widgets =
! 98: "Microphone", "Mic Jack",
! 99: "Line", "Line In",
! 100: "Line", "Line Out",
! 101: "Headphone", "Headphone Jack";
! 102: simple-audio-card,routing =
! 103: "MIC_IN", "Mic Jack",
! 104: "Mic Jack", "Mic Bias",
! 105: "Headphone Jack", "HP_OUT";
! 106:
! 107: simple-audio-card,cpu {
! 108: sound-dai = <&sai2>;
! 109: };
! 110:
! 111: dailink_master: simple-audio-card,codec {
! 112: sound-dai = <&sgtl5000>;
! 113: clocks = <&clks IMX6UL_CLK_SAI2>;
! 114: };
! 115: };
! 116: };
! 117:
! 118: &fec1 {
! 119: pinctrl-names = "default";
! 120: pinctrl-0 = <&pinctrl_enet1>;
! 121: phy-mode = "rmii";
! 122: phy-handle = <ðphy0>;
! 123: status = "okay";
! 124:
! 125: mdio {
! 126: #address-cells = <1>;
! 127: #size-cells = <0>;
! 128:
! 129: ethphy0: ethernet-phy@0 {
! 130: compatible = "ethernet-phy-ieee802.3-c22";
! 131: reg = <0>;
! 132: };
! 133: };
! 134: };
! 135:
! 136: &i2c1 {
! 137: clock-frequency = <100000>;
! 138: pinctrl-names = "default";
! 139: pinctrl-0 = <&pinctrl_i2c1>;
! 140: status = "okay";
! 141:
! 142: sgtl5000: codec@a {
! 143: compatible = "fsl,sgtl5000";
! 144: reg = <0x0a>;
! 145: clocks = <&clks IMX6UL_CLK_OSC>;
! 146: clock-names = "mclk";
! 147: VDDA-supply = <®_3p3v>;
! 148: VDDIO-supply = <®_3p3v>;
! 149: VDDD-supply = <®_1p8v>;
! 150: };
! 151:
! 152: stmpe811: gpio-expander@44 {
! 153: compatible = "st,stmpe811";
! 154: reg = <0x44>;
! 155: #address-cells = <1>;
! 156: #size-cells = <0>;
! 157: pinctrl-names = "default";
! 158: pinctrl-0 = <&pinctrl_stmpe>;
! 159: interrupt-parent = <&gpio1>;
! 160: interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
! 161: interrupt-controller;
! 162: #interrupt-cells = <2>;
! 163:
! 164: stmpe: touchscreen {
! 165: compatible = "st,stmpe-ts";
! 166: st,sample-time = <4>;
! 167: st,mod-12b = <1>;
! 168: st,ref-sel = <0>;
! 169: st,adc-freq = <1>;
! 170: st,ave-ctrl = <1>;
! 171: st,touch-det-delay = <2>;
! 172: st,settling = <2>;
! 173: st,fraction-z = <7>;
! 174: st,i-drive = <1>;
! 175: };
! 176: };
! 177: };
! 178:
! 179: &i2c2 {
! 180: clock_frequency = <100000>;
! 181: pinctrl-names = "default";
! 182: pinctrl-0 = <&pinctrl_i2c2>;
! 183: status = "okay";
! 184: };
! 185:
! 186: &lcdif {
! 187: pinctrl-names = "default";
! 188: pinctrl-0 = <&pinctrl_lcdif_dat
! 189: &pinctrl_lcdif_ctrl>;
! 190: display = <&display0>;
! 191: status = "okay";
! 192:
! 193: display0: display {
! 194: bits-per-pixel = <16>;
! 195: bus-width = <18>;
! 196:
! 197: display-timings {
! 198: native-mode = <&timing0>;
! 199: timing0: timing0 {
! 200: clock-frequency = <28000000>;
! 201: hactive = <800>;
! 202: vactive = <480>;
! 203: hfront-porch = <30>;
! 204: hback-porch = <30>;
! 205: hsync-len = <64>;
! 206: vback-porch = <5>;
! 207: vfront-porch = <5>;
! 208: vsync-len = <20>;
! 209: hsync-active = <0>;
! 210: vsync-active = <0>;
! 211: de-active = <1>;
! 212: pixelclk-active = <0>;
! 213: };
! 214: };
! 215: };
! 216: };
! 217:
! 218: &pwm8 {
! 219: pinctrl-names = "default";
! 220: pinctrl-0 = <&pinctrl_pwm8>;
! 221: status = "okay";
! 222: };
! 223:
! 224: &sai2 {
! 225: pinctrl-names = "default";
! 226: pinctrl-0 = <&pinctrl_sai2>;
! 227: status = "okay";
! 228: };
! 229:
! 230: &uart1 {
! 231: pinctrl-names = "default";
! 232: pinctrl-0 = <&pinctrl_uart1>;
! 233: status = "okay";
! 234: };
! 235:
! 236: &usdhc1 {
! 237: pinctrl-names = "default", "state_100mhz", "state_200mhz";
! 238: pinctrl-0 = <&pinctrl_usdhc1>;
! 239: pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
! 240: pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
! 241: cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
! 242: bus-width = <4>;
! 243: no-1-8-v;
! 244: status = "okay";
! 245: };
! 246:
! 247: &iomuxc {
! 248: pinctrl_enet1: enet1grp {
! 249: fsl,pins = <
! 250: MX6UL_PAD_ENET2_RX_DATA0__ENET1_MDIO 0x1b0b0
! 251: MX6UL_PAD_ENET2_RX_DATA1__ENET1_MDC 0x1b0b0
! 252: MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
! 253: MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
! 254: MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
! 255: MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
! 256: MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
! 257: MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
! 258: MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
! 259: MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x1b0b0
! 260: >;
! 261: };
! 262:
! 263: pinctrl_i2c1: i2c1grp {
! 264: fsl,pins = <
! 265: MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0
! 266: MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0
! 267: >;
! 268: };
! 269:
! 270: pinctrl_i2c2: i2c2grp {
! 271: fsl,pins = <
! 272: MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0
! 273: MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0
! 274: >;
! 275: };
! 276:
! 277: pinctrl_lcdif_ctrl: lcdifctrlgrp {
! 278: fsl,pins = <
! 279: MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
! 280: MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
! 281: MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
! 282: MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
! 283: >;
! 284: };
! 285:
! 286: pinctrl_lcdif_dat: lcdifdatgrp {
! 287: fsl,pins = <
! 288: MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
! 289: MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
! 290: MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
! 291: MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
! 292: MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
! 293: MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
! 294: MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
! 295: MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
! 296: MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
! 297: MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
! 298: MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
! 299: MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
! 300: MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
! 301: MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
! 302: MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
! 303: MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
! 304: MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
! 305: MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
! 306: >;
! 307: };
! 308:
! 309: pinctrl_pwm8: pwm8grp {
! 310: fsl,pins = <
! 311: MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0
! 312: >;
! 313: };
! 314:
! 315: pinctrl_sai2: sai2grp {
! 316: fsl,pins = <
! 317: MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0
! 318: MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031
! 319: MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
! 320: MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
! 321: MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0
! 322: >;
! 323: };
! 324:
! 325: pinctrl_stmpe: stmpegrp {
! 326: fsl,pins = <
! 327: MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0
! 328: >;
! 329: };
! 330:
! 331: pinctrl_uart1: uart1grp {
! 332: fsl,pins = <
! 333: MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
! 334: MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
! 335: >;
! 336: };
! 337:
! 338: pinctrl_usdhc1: usdhc1grp {
! 339: fsl,pins = <
! 340: MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
! 341: MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059
! 342: MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
! 343: MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
! 344: MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
! 345: MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
! 346: >;
! 347: };
! 348:
! 349: pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
! 350: fsl,pins = <
! 351: MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
! 352: MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
! 353: MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
! 354: MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
! 355: MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
! 356: MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
! 357: >;
! 358: };
! 359:
! 360: pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
! 361: fsl,pins = <
! 362: MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
! 363: MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
! 364: MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
! 365: MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
! 366: MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
! 367: MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
! 368: >;
! 369: };
! 370: };