|  | /* | 
|  | * Copyright (C) 2015 Lucas Stach <[email protected]> | 
|  | * | 
|  | * 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 , 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-microsom.dtsi" | 
|  | #include "imx6qdl-microsom-ar8035.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@0a { | 
|  | 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@0f { | 
|  | 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"; | 
|  | }; |