mirror of
https://github.com/xtacocorex/CHIP_IO
synced 2025-07-20 12:53:22 +00:00
Update to Issue #10 that fixes the errors on SPI loading. Have to not set spidev as compatible for spidev. Such meta, much fail, wow
This commit is contained in:
Robert Wolterman
@ -4,6 +4,8 @@ import shutil
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import glob
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import glob
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def compile():
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def compile():
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# The compile needs the include for the spi2 stuff, not enabling that at the moment
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# as I don't want to pull in the include section from CHIP-dt-overlays
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-spi2.dtbo", "-b", "o", "-@", "overlays/chip-spi2.dts"])
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-spi2.dtbo", "-b", "o", "-@", "overlays/chip-spi2.dts"])
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-i2c1.dtbo", "-b", "o", "-@", "overlays/chip-i2c1.dts"])
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-i2c1.dtbo", "-b", "o", "-@", "overlays/chip-i2c1.dts"])
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-pwm0.dtbo", "-b", "o", "-@", "overlays/chip-pwm0.dts"])
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-pwm0.dtbo", "-b", "o", "-@", "overlays/chip-pwm0.dts"])
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72
overlays/chip-i2c1.dts
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72
overlays/chip-i2c1.dts
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@ -0,0 +1,72 @@
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/*
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* Copyright 2016 Free Electrons
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* Copyright 2016 NextThing Co
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*
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* Maxime Ripard <maxime.ripard@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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/plugin/;
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/ {
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compatible = "nextthing,chip", "allwinner,sun5i-r8";
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fragment@0 {
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target-path = "/aliases";
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__overlay__ {
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i2c1 = "/soc@01c00000/i2c@01c2b000";
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};
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};
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/* Enable the I2C1 bus and the keyboard */
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fragment@1 {
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target = <&i2c1>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&i2c1_pins_a>;
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status = "okay";
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};
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};
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};
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63
overlays/chip-pwm0.dts
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63
overlays/chip-pwm0.dts
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@ -0,0 +1,63 @@
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/*
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* Copyright 2016 Free Electrons
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* Copyright 2016 NextThing Co
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*
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* Maxime Ripard <maxime.ripard@free-electrons.com>
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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|
* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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|
* copy, modify, merge, publish, distribute, sublicense, and/or
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|
* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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/plugin/;
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#include <dt-bindings/pwm/pwm.h>
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/ {
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compatible = "nextthing,chip", "allwinner,sun5i-r8";
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/* Enable the PWM */
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fragment@0 {
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target = <&pwm>;
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__overlay__ {
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pinctrl-names = "default";
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pinctrl-0 = <&pwm0_pins>;
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status = "okay";
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};
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};
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};
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Binary file not shown.
97
overlays/chip-spi2.dts
Normal file
97
overlays/chip-spi2.dts
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@ -0,0 +1,97 @@
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/*
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* Copyright 2016, Robert Wolterman
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* This file is an amalgamation of stuff from Kolja Windeler, Maxime Ripard, and Renzo.
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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|
*
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* a) This file is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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||||||
|
* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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||||||
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* copy, modify, merge, publish, distribute, sublicense, and/or
|
||||||
|
* sell copies of the Software, and to permit persons to whom the
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||||||
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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|
*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/pinctrl/sun4i-a10.h>
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/plugin/;
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/ {
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compatible = "nextthing,chip", "allwinner,sun5i-r8";
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/* activate the gpio for interrupt */
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fragment@0 {
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target-path = <&pio>;
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__overlay__ {
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chip_spi2_pins: spi2@0 {
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allwinner,pins = "PE1", "PE2", "PE3";
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allwinner,function = "spi2";
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allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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};
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chip_spi2_cs0_pins: spi2_cs0@0 {
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allwinner,pins = "PE0";
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allwinner,function = "spi2";
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allwinner,drive = <SUN4I_PINCTRL_10_MA>;
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allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
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};
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};
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};
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/*
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* Enable our SPI device, with an spidev device connected
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* to it
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*/
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fragment@1 {
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target = <&spi2>;
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__overlay__ {
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-names = "default";
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pinctrl-0 = <&chip_spi2_pins>, <&chip_spi2_cs0_pins>;
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status = "okay";
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spi2@0 {
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//compatible = "spidev";
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compatible = "rohm,dh2228fv";
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reg = <0>;
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spi-max-frequency = <24000000>;
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};
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};
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};
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};
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Reference in New Issue
Block a user