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Diffstat (limited to 'arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi new file mode 100644 index 000000000..3f2746169 --- /dev/null +++ b/arch/arm/boot/dts/imx7-colibri-eval-v3.dtsi @@ -0,0 +1,188 @@ +/* + * Copyright 2016 Toradex AG + * + * 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 as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * 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. + */ + +/ { + chosen { + stdout-path = "serial0:115200n8"; + }; + + /* fixed crystal dedicated to mpc258x */ + clk16m: clk16m { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <16000000>; + }; + + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + power-supply = <®_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <&lcdif_out>; + }; + }; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio4 7 GPIO_ACTIVE_LOW>; + vin-supply = <®_5v0>; + }; +}; + +&bl { + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + power-supply = <®_3v3>; + + status = "okay"; +}; + +&adc1 { + status = "okay"; +}; + +&adc2 { + status = "okay"; +}; + +&ecspi3 { + status = "okay"; + + mcp2515: can@0 { + compatible = "microchip,mcp2515"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can_int>; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio5>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; + spi-max-frequency = <10000000>; + vdd-supply = <®_3v3>; + xceiver-supply = <®_5v0>; + status = "okay"; + }; +}; + +&fec1 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + /* M41T0M6 real time clock on carrier board */ + rtc: m41t0m6@68 { + compatible = "st,m41t0"; + reg = <0x68>; + }; +}; + +&lcdif { + status = "okay"; + + port { + lcdif_out: endpoint { + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&pwm2 { + status = "okay"; +}; + +&pwm3 { + status = "okay"; +}; + +&pwm4 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; + +&usbotg1 { + status = "okay"; +}; + +&usdhc1 { + keep-power-in-suspend; + wakeup-source; + vmmc-supply = <®_3v3>; + status = "okay"; +}; |