/* * Copyright (C) 2015 Lucas Stach * * 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. */ /dts-v1/; #include "imx6q.dtsi" #include "imx6qdl-sr-som.dtsi" #include "imx6qdl-sr-som-brcm.dtsi" / { model = "Auvidea H100"; compatible = "auvidea,h100", "fsl,imx6q"; aliases { rtc0 = &rtc; rtc1 = &snvs_rtc; }; chosen { stdout-path = &uart2; }; hdmi_osc: hdmi-osc { compatible = "fixed-clock"; clock-output-names = "hdmi-osc"; clock-frequency = <27000000>; #clock-cells = <0>; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_leds>; led0: power { label = "power"; gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; default-state = "on"; }; led1: stream { label = "stream"; gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; default-state = "off"; }; led2: rec { label = "rec"; gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; default-state = "off"; }; }; reg_3p3v: regulator-3p3v { compatible = "regulator-fixed"; regulator-name = "3P3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; reg_hdmi: regulator-hdmi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_reg_hdmi>; compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>; regulator-name = "V_HDMI"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; reg_nvcc_sd2: regulator-nvcc-sd2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_reg_nvcc_sd2>; compatible = "regulator-gpio"; regulator-name = "NVCC_SD2"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-type = "voltage"; regulator-boot-on; regulator-always-on; gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>; states = <1800000 0x1 3300000 0x0>; }; reg_usbh1_vbus: regulator-usb-h1-vbus { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_usbh1_vbus>; regulator-name = "USB_H1_VBUS"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; reg_usbotg_vbus: regulator-usb-otg-vbus { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_usbotg_vbus>; regulator-name = "USB_OTG_VBUS"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; sound-sgtl5000 { compatible = "fsl,imx-audio-sgtl5000"; model = "H100 on-board codec"; audio-codec = <&sgtl5000>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-ext-port = <5>; mux-int-port = <1>; ssi-controller = <&ssi1>; }; }; &audmux { status = "okay"; }; &hdmi { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_hdmi>; ddc-i2c-bus = <&i2c2>; status = "okay"; }; &i2c1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_i2c1>; status = "okay"; eeprom: 24c02@51 { compatible = "microchip,24c02", "at24"; reg = <0x51>; }; rtc: pcf8523@68 { compatible = "nxp,pcf8523"; reg = <0x68>; }; sgtl5000: sgtl5000@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_sgtl5000>; clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_3p3v>; VDDIO-supply = <®_3p3v>; }; tc358743: tc358743@f { compatible = "toshiba,tc358743"; reg = <0x0f>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_tc358743>; clocks = <&hdmi_osc>; clock-names = "refclk"; reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>; /* IRQ has a wrong pull resistor which renders it useless */ port@0 { tc358743_out: endpoint { remote-endpoint = <&mipi_csi2_in>; data-lanes = <1 2 3 4>; clock-lanes = <0>; clock-noncontinuous; link-frequencies = /bits/ 64 <297000000>; }; }; }; }; &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_i2c2>; status = "okay"; }; &iomuxc { h100 { pinctrl_h100_hdmi: h100-hdmi { fsl,pins = < MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 >; }; pinctrl_h100_i2c1: h100-i2c1 { fsl,pins = < MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 >; }; pinctrl_h100_i2c2: h100-i2c2 { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 >; }; pinctrl_h100_leds: pinctrl-h100-leds { fsl,pins = < MX6QDL_PAD_EIM_DA0__GPIO3_IO00 0x1b0b0 MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x1b0b0 MX6QDL_PAD_EIM_EB0__GPIO2_IO28 0x1b0b0 >; }; pinctrl_h100_reg_hdmi: h100-reg-hdmi { fsl,pins = < MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b0 >; }; pinctrl_h100_reg_nvcc_sd2: h100-reg-nvcc-sd2 { fsl,pins = < MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 >; }; pinctrl_h100_sgtl5000: h100-sgtl5000 { fsl,pins = < MX6QDL_PAD_DISP0_DAT19__AUD5_RXD 0x130b0 MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 MX6QDL_PAD_GPIO_5__CCM_CLKO1 0x130b0 >; }; pinctrl_h100_tc358743: h100-tc358743 { fsl,pins = < MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 >; }; pinctrl_h100_uart2: h100-uart2 { fsl,pins = < MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 >; }; pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus { fsl,pins = < MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0 >; }; pinctrl_h100_usbotg_id: hummingboard-usbotg-id { fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059 >; }; pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus { fsl,pins = < MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 >; }; pinctrl_h100_usdhc2: h100-usdhc2 { fsl,pins = < MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 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_h100_usdhc2_100mhz: h100-usdhc2-100mhz { fsl,pins = < MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 >; }; pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz { fsl,pins = < MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170f9 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100f9 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170f9 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170f9 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170f9 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170f9 >; }; }; }; &mipi_csi { status = "okay"; port@0 { mipi_csi2_in: endpoint { remote-endpoint = <&tc358743_out>; data-lanes = <1 2 3 4>; clock-lanes = <0>; clock-noncontinuous; link-frequencies = /bits/ 64 <297000000>; }; }; }; &ssi1 { status = "okay"; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_uart2>; status = "okay"; }; &usbh1 { disable-over-current; vbus-supply = <®_usbh1_vbus>; status = "okay"; }; &usbotg { disable-over-current; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_h100_usbotg_id>; vbus-supply = <®_usbotg_vbus>; status = "okay"; }; &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_h100_usdhc2>; pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>; pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>; vmmc-supply = <®_3p3v>; vqmmc-supply = <®_nvcc_sd2>; cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; status = "okay"; };