41 lines
879 B
Plaintext
41 lines
879 B
Plaintext
/*
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* Copyright (c) 2020, PHYTEC Messtechnik GmbH
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "waveshare_epaper_common.dtsi"
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/ {
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chosen {
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zephyr,display = &uc8179_waveshare_epaper_gdew075t7;
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};
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mipi_dbi_waveshare_epaper_gdew075t7 {
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compatible = "zephyr,mipi-dbi-spi";
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spi-dev = <&arduino_spi>;
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dc-gpios = <&arduino_header 15 GPIO_ACTIVE_HIGH>; /* D9 */
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reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; /* D8 */
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write-only;
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#address-cells = <1>;
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#size-cells = <0>;
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uc8179_waveshare_epaper_gdew075t7: uc8179@0 {
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compatible = "gooddisplay,gdew075t7", "ultrachip,uc8179";
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mipi-max-frequency = <4000000>;
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reg = <0>;
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width = <800>;
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height = <480>;
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busy-gpios = <&arduino_header 13 GPIO_ACTIVE_LOW>; /* D7 */
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softstart = [17 17 17 17];
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full {
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pwr = [07 07 3f 3f];
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cdi = <07>;
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tcon = <0x22>;
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};
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};
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};
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};
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