| /* |
| * Copyright (C) 2016 Amarula Solutions B.V. |
| * Copyright (C) 2016 Engicam S.r.l. |
| * |
| * This file is dual-licensed: you can use it either under the terms |
| * of the GPL or the X11 license, at your option. Note that this dual |
| * licensing only applies to this file, and not this project as a |
| * whole. |
| * |
| * a) This file is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * version 2 as published by the Free Software Foundation. |
| * |
| * This file is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * Or, alternatively, |
| * |
| * b) Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #include "imx6ul.dtsi" |
| |
| / { |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x80000000 0x20000000>; |
| }; |
| |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| backlight { |
| compatible = "pwm-backlight"; |
| pwms = <&pwm8 0 100000>; |
| brightness-levels = < 0 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>; |
| default-brightness-level = <100>; |
| }; |
| |
| reg_1p8v: regulator-1p8v { |
| compatible = "regulator-fixed"; |
| regulator-name = "1P8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| reg_3p3v: regulator-3p3v { |
| compatible = "regulator-fixed"; |
| regulator-name = "3P3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "imx6ul-isiot-sgtl5000"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,bitclock-master = <&dailink_master>; |
| simple-audio-card,frame-master = <&dailink_master>; |
| simple-audio-card,widgets = |
| "Microphone", "Mic Jack", |
| "Line", "Line In", |
| "Line", "Line Out", |
| "Headphone", "Headphone Jack"; |
| simple-audio-card,routing = |
| "MIC_IN", "Mic Jack", |
| "Mic Jack", "Mic Bias", |
| "Headphone Jack", "HP_OUT"; |
| |
| simple-audio-card,cpu { |
| sound-dai = <&sai2>; |
| }; |
| |
| dailink_master: simple-audio-card,codec { |
| sound-dai = <&sgtl5000>; |
| clocks = <&clks IMX6UL_CLK_SAI2>; |
| }; |
| }; |
| }; |
| |
| &fec1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_enet1>; |
| phy-mode = "rmii"; |
| phy-handle = <ðphy0>; |
| status = "okay"; |
| |
| mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| ethphy0: ethernet-phy@0 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <0>; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| sgtl5000: codec@a { |
| compatible = "fsl,sgtl5000"; |
| reg = <0x0a>; |
| #sound-dai-cells = <0>; |
| clocks = <&clks IMX6UL_CLK_OSC>; |
| clock-names = "mclk"; |
| VDDA-supply = <®_3p3v>; |
| VDDIO-supply = <®_3p3v>; |
| VDDD-supply = <®_1p8v>; |
| }; |
| |
| stmpe811: gpio-expander@44 { |
| compatible = "st,stmpe811"; |
| reg = <0x44>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_stmpe>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <18 IRQ_TYPE_EDGE_FALLING>; |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| |
| stmpe: touchscreen { |
| compatible = "st,stmpe-ts"; |
| st,sample-time = <4>; |
| st,mod-12b = <1>; |
| st,ref-sel = <0>; |
| st,adc-freq = <1>; |
| st,ave-ctrl = <1>; |
| st,touch-det-delay = <2>; |
| st,settling = <2>; |
| st,fraction-z = <7>; |
| st,i-drive = <1>; |
| }; |
| }; |
| }; |
| |
| &i2c2 { |
| clock_frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| }; |
| |
| &lcdif { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_lcdif_dat |
| &pinctrl_lcdif_ctrl>; |
| display = <&display0>; |
| status = "okay"; |
| |
| display0: display { |
| bits-per-pixel = <16>; |
| bus-width = <18>; |
| |
| display-timings { |
| native-mode = <&timing0>; |
| timing0: timing0 { |
| clock-frequency = <28000000>; |
| hactive = <800>; |
| vactive = <480>; |
| hfront-porch = <30>; |
| hback-porch = <30>; |
| hsync-len = <64>; |
| vback-porch = <5>; |
| vfront-porch = <5>; |
| vsync-len = <20>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| de-active = <1>; |
| pixelclk-active = <0>; |
| }; |
| }; |
| }; |
| }; |
| |
| &pwm8 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm8>; |
| status = "okay"; |
| }; |
| |
| &sai2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_sai2>; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| status = "okay"; |
| }; |
| |
| &usdhc1 { |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc1>; |
| pinctrl-1 = <&pinctrl_usdhc1_100mhz>; |
| pinctrl-2 = <&pinctrl_usdhc1_200mhz>; |
| cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| no-1-8-v; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl_enet1: enet1grp { |
| fsl,pins = < |
| MX6UL_PAD_ENET2_RX_DATA0__ENET1_MDIO 0x1b0b0 |
| MX6UL_PAD_ENET2_RX_DATA1__ENET1_MDC 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 |
| MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 |
| MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 |
| MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 |
| MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 |
| MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031 |
| MX6UL_PAD_ENET2_RX_EN__GPIO2_IO10 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = < |
| MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 |
| MX6UL_PAD_UART4_RX_DATA__I2C1_SDA 0x4001b8b0 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX6UL_PAD_GPIO1_IO00__I2C2_SCL 0x4001b8b0 |
| MX6UL_PAD_GPIO1_IO01__I2C2_SDA 0x4001b8b0 |
| >; |
| }; |
| |
| pinctrl_lcdif_ctrl: lcdifctrlgrp { |
| fsl,pins = < |
| MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 |
| MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 |
| MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 |
| MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 |
| >; |
| }; |
| |
| pinctrl_lcdif_dat: lcdifdatgrp { |
| fsl,pins = < |
| MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 |
| MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 |
| MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 |
| MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 |
| MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 |
| MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 |
| MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 |
| MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 |
| MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 |
| MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 |
| MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 |
| MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 |
| MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 |
| MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 |
| MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 |
| MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 |
| MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 |
| MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 |
| >; |
| }; |
| |
| pinctrl_pwm8: pwm8grp { |
| fsl,pins = < |
| MX6UL_PAD_ENET1_RX_ER__PWM8_OUT 0x110b0 |
| >; |
| }; |
| |
| pinctrl_sai2: sai2grp { |
| fsl,pins = < |
| MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x130b0 |
| MX6UL_PAD_JTAG_TMS__CCM_CLKO1 0x4001b031 |
| MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088 |
| MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088 |
| MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x120b0 |
| >; |
| }; |
| |
| pinctrl_stmpe: stmpegrp { |
| fsl,pins = < |
| MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x1b0b0 |
| >; |
| }; |
| |
| pinctrl_uart1: uart1grp { |
| fsl,pins = < |
| MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 |
| MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usdhc1: usdhc1grp { |
| fsl,pins = < |
| MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059 |
| MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10059 |
| MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059 |
| MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059 |
| MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059 |
| MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059 |
| >; |
| }; |
| |
| pinctrl_usdhc1_100mhz: usdhc1grp100mhz { |
| fsl,pins = < |
| MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9 |
| MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9 |
| MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9 |
| MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9 |
| MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9 |
| MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9 |
| >; |
| }; |
| |
| pinctrl_usdhc1_200mhz: usdhc1grp200mhz { |
| fsl,pins = < |
| MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9 |
| MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9 |
| MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9 |
| MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9 |
| MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9 |
| MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9 |
| >; |
| }; |
| }; |
