| /* |
| * 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 <dt-bindings/input/input.h> |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| /* 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>; |
| }; |
| |
| led-controller { |
| compatible = "pwm-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_cubox_i_pwm1>; |
| |
| led-1 { |
| 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 = <BTN_0>; |
| }; |
| }; |
| }; |
| |
| &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 = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0>; |
| }; |
| |
| pinctrl_cubox_i_spdif: cubox-i-spdif { |
| fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>; |
| }; |
| |
| pinctrl_cubox_i_usbh1: cubox-i-usbh1 { |
| fsl,pins = <MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1b0b0>; |
| }; |
| |
| pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus { |
| fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>; |
| }; |
| |
| 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 = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>; |
| }; |
| |
| 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 { |
| #pwm-cells = <2>; |
| 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>; |
| }; |
