mirror of
https://github.com/xtacocorex/CHIP_IO
synced 2025-07-20 12:53:22 +00:00
More work on #10. PWM0 Loading is complete and verified, i2c-1 loading loads to i2c-3, verification fails, spi2 is loaded, but no verification. No work on custom overlay loading. Fixed issues with test_pwm_setup.py; only 2 tests fail now (when PWM0 is loaded
This commit is contained in:
Robert Wolterman
@ -9,9 +9,11 @@ def compile():
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call(["dtc", "-O", "dtb", "-o", "overlays/chip-pwm0.dtbo", "-b", "o", "-@", "overlays/chip-pwm0.dts"])
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def copy():
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if not os.path.exists("/lib/firmware/chip_io/"):
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os.makedirs("/lib/firmware/chip_io/")
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for fl in glob.glob("/lib/firmware/chip_io/chip-*-.dtbo"):
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os.remove(fl)
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shutil.move("overlays/chip-spi2.dtbo", "/lib/firmware/chip_io/chip-spi2.dtbo")
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shutil.move("overlays/chip-i2c1.dtbo", "/lib/firmware/chip_io/chip-i2c1.dtbo")
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shutil.move("overlays/chip-pwm0.dtbo", "/lib/firmware/chip_io/chip-pwm0.dtbo")
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shutil.copy("overlays/chip-spi2.dtbo", "/lib/firmware/chip_io/chip-spi2.dtbo")
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shutil.copy("overlays/chip-i2c1.dtbo", "/lib/firmware/chip_io/chip-i2c1.dtbo")
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shutil.copy("overlays/chip-pwm0.dtbo", "/lib/firmware/chip_io/chip-pwm0.dtbo")
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BIN
overlays/chip-i2c1.dtbo
Normal file
BIN
overlays/chip-i2c1.dtbo
Normal file
Binary file not shown.
@ -1,62 +0,0 @@
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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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/ {
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compatible = "nextthing,chip", "allwinner,sun5i-r8";
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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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BIN
overlays/chip-pwm0.dtbo
Normal file
BIN
overlays/chip-pwm0.dtbo
Normal file
Binary file not shown.
@ -1,61 +0,0 @@
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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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/* 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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BIN
overlays/chip-spi2.dtbo
Normal file
BIN
overlays/chip-spi2.dtbo
Normal file
Binary file not shown.
@ -1,74 +0,0 @@
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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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/*
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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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pinctrl-names = "default";
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pinctrl-0 = <&spi2_pins_a>,
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<&spi2_cs0_pins_a>;
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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spidev@0{
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compatible = "spidev";
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reg = <0>;
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spi-max-frequency = <1000000>;
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};
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};
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};
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};
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