/* * Copyright 2016 Zodiac Inflight Innovations * * 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 as * published by the Free Software Foundation; either version 2 of the * License, or (at your option) any later version. * * 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 #include / { chosen { linux,stdout-path = &uart1; environment@0 { compatible = "barebox,environment"; device-path = &nor_flash, "partname:barebox-environment"; }; }; mdio { compatible = "virtual,mdio-gpio"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio1>; gpios = <&gpio6 5 GPIO_ACTIVE_HIGH &gpio6 4 GPIO_ACTIVE_HIGH>; }; reg_28p0v: 28p0v { /* main power in */ compatible = "regulator-fixed"; regulator-name = "28P0V"; regulator-min-microvolt = <28000000>; regulator-max-microvolt = <28000000>; regulator-always-on; }; reg_12p0v: 12p0v { /* main internal power */ compatible = "regulator-fixed"; vin-supply = <®_28p0v>; regulator-name = "12P0V"; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; regulator-always-on; }; reg_12p0v_periph: 12p0vperiph { compatible = "regulator-fixed"; vin-supply = <®_28p0v>; regulator-name = "12P0V-PERIPH"; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; /* controlled via "environment processor" */ regulator-always-on; }; reg_5p0v_main: 5p0vmain { compatible = "regulator-fixed"; vin-supply = <®_12p0v>; regulator-name = "5P0MAIN"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; /* controlled via "environment processor" */ regulator-always-on; }; reg_usb_otg_vbus: regulator@0 { compatible = "regulator-fixed"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_otg_supply>; vin-supply = <®_5p0v_main>; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; startup-delay-us = <1000>; }; reg_usb_h1_vbus: regulator@1 { compatible = "regulator-fixed"; vin-supply = <®_5p0v_main>; regulator-name = "usb_h1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; }; &iomuxc { pinctrl-names = "default"; imx6qdl-sabresd { pinctrl_hog: hoggrp { fsl,pins = < /* USB Charging Controller */ MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 /*USB_ATT_DETn*/ MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x1b0b0 /*USB_EMULATION*/ MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b0 /*USB_MODE1*/ MX6QDL_PAD_EIM_D21__GPIO3_IO21 0x1b0b0 /*USB_ALERTn*/ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 /*USB_PWR_CTRL_ENn*/ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x1b0b0 /*USB_MODE2*/ MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13020 /*USB_OTG_ID*/ MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 /*INT_TOUCH_N*/ /* DAC */ MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 /*DAC1_RESET*/ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 /*DAC2_RESET*/ /* Need to Place */ MX6QDL_PAD_EIM_D30__GPIO3_IO30 0x1b0b0 /*RMII_INTRPT*/ MX6QDL_PAD_SD3_RST__GPIO7_IO08 0x1b8b0 /*SD_CARD_RESET - Open Drain Output*/ /* Test Points */ MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b0 /*TP20*/ MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /*TP21*/ MX6QDL_PAD_SD3_DAT6__GPIO6_IO18 0x1b0b0 /*TP22*/ MX6QDL_PAD_SD3_DAT7__GPIO6_IO17 0x1b0b0 /*TP23*/ MX6QDL_PAD_KEY_ROW2__GPIO4_IO11 0x1b0b0 /*TP19*/ MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 /*TP26*/ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 /*TP27*/ MX6QDL_PAD_NANDF_D5__GPIO2_IO05 0x1b0b0 /*TP28*/ MX6QDL_PAD_NANDF_D6__GPIO2_IO06 0x1b0b0 /*TP29*/ MX6QDL_PAD_NANDF_D7__GPIO2_IO07 0x1b0b0 /*TP30*/ MX6QDL_PAD_EIM_BCLK__GPIO6_IO31 0x1b0b0 /*TP25*/ MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19 0x1b0b0 /*TP39*/ MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18 0x1b0b0 /*TP40*/ MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x1b0b0 /*TP42*/ MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b0 /*TP43*/ MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x1b0b0 /*TP44*/ MX6QDL_PAD_CSI0_DAT15__GPIO6_IO01 0x1b0b0 /*TP45*/ MX6QDL_PAD_CSI0_DAT16__GPIO6_IO02 0x1b0b0 /*TP46*/ MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x1b0b0 /*TP41*/ /* System Type */ MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /*SYS_TYPE_3*/ MX6QDL_PAD_EIM_D27__GPIO3_IO27 0x1b0b0 /*SYS_TYPE_2*/ MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x1b0b0 /*SYS_TYPE_1*/ MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b0 /*SYS_TYPE_0*/ /* Boot Mode Selection Pins */ MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 /*BT_CFG1_0*/ MX6QDL_PAD_EIM_DA1__GPIO3_IO01 0x1b0b0 /*BT_CFG1_1*/ MX6QDL_PAD_EIM_DA2__GPIO3_IO02 0x1b0b0 /*BT_CFG1_2*/ MX6QDL_PAD_EIM_DA3__GPIO3_IO03 0x1b0b0 /*BT_CFG1_3*/ MX6QDL_PAD_EIM_DA4__GPIO3_IO04 0x1b0b0 /*BT_CFG1_4*/ MX6QDL_PAD_EIM_DA5__GPIO3_IO05 0x1b0b0 /*BT_CFG1_5*/ MX6QDL_PAD_EIM_DA6__GPIO3_IO06 0x1b0b0 /*BT_CFG1_6*/ MX6QDL_PAD_EIM_DA7__GPIO3_IO07 0x1b0b0 /*BT_CFG1_7*/ MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x1b0b0 /*BT_CFG2_0*/ MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x1b0b0 /*BT_CFG2_1*/ MX6QDL_PAD_EIM_DA10__GPIO3_IO10 0x1b0b0 /*BT_CFG2_2*/ MX6QDL_PAD_EIM_DA11__GPIO3_IO11 0x1b0b0 /*BT_CFG2_3*/ MX6QDL_PAD_EIM_DA12__GPIO3_IO12 0x1b0b0 /*BT_CFG2_4*/ MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x1b0b0 /*BT_CFG2_5*/ MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x1b0b0 /*BT_CFG2_6*/ MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b0 /*BT_CFG2_7*/ MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /*BT_CFG3_0*/ MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /*BT_CFG3_1*/ MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0 /*BT_CFG3_2*/ MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x1b0b0 /*BT_CFG3_3*/ MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x1b0b0 /*BT_CFG3_4*/ MX6QDL_PAD_EIM_A21__GPIO2_IO17 0x1b0b0 /*BT_CFG3_5*/ MX6QDL_PAD_EIM_A22__GPIO2_IO16 0x1b0b0 /*BT_CFG3_6*/ MX6QDL_PAD_EIM_A23__GPIO6_IO06 0x1b0b0 /*BT_CFG3_7*/ MX6QDL_PAD_EIM_A24__GPIO5_IO04 0x1b0b0 /*BT_CFG4_0*/ MX6QDL_PAD_EIM_WAIT__GPIO5_IO00 0x1b0b0 /*BT_CFG4_1*/ MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 /*BT_CFG4_2*/ MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 /*BT_CFG4_3*/ MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 /*BT_CFG4_4*/ MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 /*BT_CFG4_5*/ MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b0 /*BT_CFG4_7*/ MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* HPA1_SDn */ MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 /* HPA2_SDn */ MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* RST_TOUCH# */ MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b0 /* NFC_RESET */ >; }; pinctrl_usb_otg_supply: usbotggrp { fsl,pins = < MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x40000038 >; }; pinctrl_ecspi1: ecspi1grp { fsl,pins = < /*MX6QDL_PAD_EIM_D17__GPIO3_IO17 0x1b0b0*/ MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 /*MX6QDL_PAD_EIM_EB2__ECSPI1_SS0 0x100b1*/ MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b1 /*MX6QDL_PAD_KEY_COL2__ECSPI1_SS1 0x1b0b1 MX6QDL_PAD_KEY_COL2__GPIO4_IO10*/ >; }; pinctrl_enet: enetgrp { fsl,pins = < MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 MX6QDL_PAD_ENET_REF_CLK__GPIO1_IO23 0x1b0b0 >; }; pinctrl_ssi2: ssi3grp { fsl,pins = < MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x130b0 MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 >; }; pinctrl_i2c3_gpio: i2c3grp_gpio { fsl,pins = < MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b1 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b1 >; }; pinctrl_pcie: pciegrp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x1b0b0 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 >; }; pinctrl_uart3: uart3grp { fsl,pins = < MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 >; }; pinctrl_uart4: uart4grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17069 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x17069 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17069 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17069 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17069 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17069 >; }; pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17069 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x17069 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17069 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17069 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17069 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17069 >; }; pinctrl_usdhc4: usdhc4grp { fsl,pins = < MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x1b0b1 >; }; pinctrl_mdio1: bitbangmdiogrp { fsl,pins = < /* Bitbang MDIO for DEB Switch */ MX6QDL_PAD_CSI0_DAT19__GPIO6_IO05 0x1b030 /*SWITCH_MDC*/ MX6QDL_PAD_CSI0_DAT18__GPIO6_IO04 0x18830 /*SWITCH_MDIO*/ >; }; }; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &uart4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart4>; status = "okay"; }; &ecspi1 { fsl,spi-num-chipselects = <1>; cs-gpios = <&gpio2 30 0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; status = "okay"; nor_flash: m25p128@0 { #address-cells = <1>; #size-cells = <1>; compatible = "m25p128"; spi-max-frequency = <20000000>; reg = <0>; partition@0 { label = "barebox"; reg = <0x0 0xc0000>; }; partition@e0000 { label = "barebox-environment"; reg = <0xc0000 0x40000>; }; }; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; }; &tempmon { barebox,sensor-name = "TEMPMON"; }; &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; lm75@48 { compatible = "national,lm75"; reg = <0x48>; barebox,sensor-name = "Temp Sensor 1"; }; rtc: ds1341@68 { compatible = "dallas,ds1341"; reg = <0x68>; }; mx6_eeprom: at24@54 { compatible = "at,24c128"; pagesize = <32>; /* TODO: VERIFY PAGE SIZE */ reg = <0x54>; }; }; &i2c3 { clock-frequency = <100000>; pinctrl-names = "default", "gpio"; pinctrl-0 = <&pinctrl_i2c3>; pinctrl-1 = <&pinctrl_i2c3_gpio>; scl-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>; sda-gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>; status = "okay"; }; &ldb { status = "okay"; lvds-channel@0 { fsl,data-mapping = "spwg"; fsl,data-width = <24>; status = "okay"; display-timings { native-mode = <&timing_innolux_10_1>; timing_innolux_10_1: innolux_10_1 { clock-frequency = <71100000>; hactive = <1280>; vactive = <800>; hback-porch = <40>; hfront-porch = <40>; vback-porch = <10>; vfront-porch = <3>; hsync-len = <80>; vsync-len = <10>; de-active = <1>; pixelclk-active = <1>; }; }; }; }; &pcie { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; reset-gpio = <&gpio7 12 0>; status = "okay"; }; &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; bus-width = <4>; cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; bus-width = <4>; cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; wp-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; status = "okay"; }; &usdhc4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc4>; bus-width = <8>; non-removable; no-1-8-v; status = "okay"; }; &usbh1 { vbus-supply = <®_usb_h1_vbus>; status = "okay"; }; &usbotg { vbus-supply = <®_usb_otg_vbus>; disable-over-current; dr_mode = "otg"; status = "okay"; }; &sata { status = "okay"; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rmii"; phy-reset-gpios = <&gpio1 23 0>; status = "okay"; fixed-link { speed = <100>; full-duplex; }; };