40a3e600a9
This adds a basic app which puts some rectangles on the display It's hard to write an equivalent README to the rest of the sample documentation, as the LCD I have uses a custom board thrown together for testing. (ie other LCDs have publicly available modules) Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
25 lines
442 B
Text
25 lines
442 B
Text
/*
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* Copyright (c) 2019 Creative Product Design
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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&spi0 {
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status = "okay";
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sck-pin = <3>;
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mosi-pin = <5>;
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miso-pin = <26>;
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cs-gpios = <&gpio0 27 0>;
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st7789v@0 {
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compatible = "sitronix,st7789v";
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label = "DISPLAY";
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spi-max-frequency = <20000000>;
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reg = <0>;
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cmd-data-gpios = <&gpio0 25 0>;
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reset-gpios = <&gpio0 2 0>;
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width = <320>;
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height = <170>;
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y-offset = <35>;
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};
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};
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