| /* |
| * Copyright (C) 2015 Lucas Stach <kernel@pengutronix.de> |
| * |
| * 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"; |
| |
| /* Will be filled by the bootloader */ |
| memory@10000000 { |
| device_type = "memory"; |
| reg = <0x10000000 0>; |
| }; |
| |
| 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: led-power { |
| label = "power"; |
| gpios = <&gpio3 0 GPIO_ACTIVE_LOW>; |
| default-state = "on"; |
| }; |
| |
| led1: led-stream { |
| label = "stream"; |
| gpios = <&gpio2 29 GPIO_ACTIVE_LOW>; |
| default-state = "off"; |
| }; |
| |
| led2: led-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_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: eeprom@51 { |
| compatible = "microchip,24c02", "atmel,24c02"; |
| reg = <0x51>; |
| }; |
| |
| rtc: pcf8523@68 { |
| compatible = "nxp,pcf8523"; |
| reg = <0x68>; |
| }; |
| |
| sgtl5000: sgtl5000@a { |
| compatible = "fsl,sgtl5000"; |
| reg = <0x0a>; |
| #sound-dai-cells = <0>; |
| 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 { |
| 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_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 |
| MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 |
| >; |
| }; |
| |
| 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 |
| MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 |
| >; |
| }; |
| |
| 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 |
| MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b0b0 |
| >; |
| }; |
| }; |
| }; |
| |
| &mipi_csi { |
| status = "okay"; |
| |
| port { |
| 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>; |
| cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| }; |