/* * Copyright (C) 2014 Russell King * * 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 #include / { /* Will be filled by the bootloader */ memory@10000000 { device_type = "memory"; reg = <0x10000000 0>; }; ir_recv: ir-receiver { compatible = "gpio-ir-receiver"; gpios = <&gpio3 9 1>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_ir>; }; pwmleds { compatible = "pwm-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_pwm1>; front { active-low; label = "imx6:red:front"; max-brightness = <248>; pwms = <&pwm1 0 50000>; }; }; v_5v0: regulator-v-5v0 { compatible = "regulator-fixed"; regulator-always-on; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "v_5v0"; }; v_usb2: regulator-v-usb2 { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "v_usb2"; vin-supply = <&v_5v0>; }; v_usb1: regulator-v-usb1 { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "v_usb1"; vin-supply = <&v_5v0>; }; sound-spdif { compatible = "fsl,imx-audio-spdif"; model = "Integrated SPDIF"; /* IMX6 doesn't implement this yet */ spdif-controller = <&spdif>; spdif-out; }; gpio-keys { compatible = "gpio-keys"; pinctrl-0 = <&pinctrl_gpio_key>; pinctrl-names = "default"; button_0 { label = "Button 0"; gpios = <&gpio3 8 GPIO_ACTIVE_LOW>; linux,code = ; }; }; }; &hdmi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_hdmi>; ddc-i2c-bus = <&i2c2>; status = "okay"; }; &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_i2c2>; status = "okay"; }; &i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_i2c3>; status = "okay"; rtc@68 { compatible = "nxp,pcf8523"; reg = <0x68>; }; }; &iomuxc { cubox_i { pinctrl_cubox_i_hdmi: cubox-i-hdmi { fsl,pins = < MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 >; }; pinctrl_cubox_i_i2c2: cubox-i-i2c2 { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 >; }; pinctrl_cubox_i_i2c3: cubox-i-i2c3 { fsl,pins = < MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 >; }; pinctrl_cubox_i_ir: cubox-i-ir { fsl,pins = < MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 >; }; pinctrl_cubox_i_pwm1: cubox-i-pwm1-front-led { fsl,pins = ; }; pinctrl_cubox_i_spdif: cubox-i-spdif { fsl,pins = ; }; pinctrl_cubox_i_usbh1: cubox-i-usbh1 { fsl,pins = ; }; pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus { fsl,pins = ; }; pinctrl_cubox_i_usbotg: cubox-i-usbotg { /* * The Cubox-i pulls ID low, but as it's pointless * leaving it as a pull-up, even if it is just 10uA. */ fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 >; }; pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus { fsl,pins = ; }; pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux { fsl,pins = < MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071 >; }; pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 { fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059 >; }; pinctrl_gpio_key: gpio-key { fsl,pins = < MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x17059 >; }; }; }; &pwm1 { status = "okay"; }; &spdif { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_spdif>; status = "okay"; }; &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_usbh1>; vbus-supply = <&v_usb2>; status = "okay"; }; &usbotg { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_usbotg>; vbus-supply = <&v_usb1>; status = "okay"; }; &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>; vmmc-supply = <&vcc_3v3>; cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; status = "okay"; }; &vcc_3v3 { vin-supply = <&v_5v0>; };