mirror of
https://github.com/ByteWelder/Tactility.git
synced 2026-10-17 19:05:07 +00:00
65ee223876
- CL-32 features added: - Hardware revision detection - v0.3 and v0.4 keyboard - v0.4 power supply - Inlined epd library (was a module) and made changes to the device definition (don't do full update after 5 small updates) - Statusbar: add support for inverted colors - e-paper driver improvements and warning fixes - Implemented gpio_controller_get_level() - Keyboard support improvements (unicode for tca drivers)
82 lines
2.1 KiB
Plaintext
82 lines
2.1 KiB
Plaintext
/dts-v1/;
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#include <tactility/bindings/root.h>
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#include <tactility/bindings/esp32_gpio.h>
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#include <tactility/bindings/esp32_grove.h>
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#include <tactility/bindings/esp32_i2c_master.h>
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#include <tactility/bindings/esp32_spi.h>
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#include <tactility/bindings/esp32_sdspi.h>
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#include <tactility/bindings/esp32_wifi.h>
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#include <bindings/bm8563.h>
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#include <bindings/esp_epaper.h>
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/ {
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compatible = "root";
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model = "CL-32";
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gpio0 {
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compatible = "espressif,esp32-gpio";
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gpio-count = <49>;
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};
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wifi0 {
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compatible = "espressif,esp32-wifi";
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status = "disabled";
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};
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// Top Stemma/Qwiic port 1 shares this bus with the RTC (SDA: pin 1 <-> SCL: pin 2). External
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// I2C devices on that port are reachable via i2c0. The tca8418 keyboard (revision 2 hardware)
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// and power-supply chip (revision 3 hardware) are mutually exclusive on this bus and are
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// created dynamically based on hardware detection - see cl32_detect.cpp.
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i2c0 {
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compatible = "espressif,esp32-i2c-master";
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port = <I2C_NUM_0>;
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clock-frequency = <100000>;
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pin-sda = <&gpio0 1 GPIO_FLAG_PULL_UP>;
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pin-scl = <&gpio0 2 GPIO_FLAG_PULL_UP>;
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rtc: bm8563 {
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compatible = "belling,bm8563";
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reg = <0x51>;
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};
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};
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port_b: grove1 {
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compatible = "espressif,esp32-grove";
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defaultMode = <GROVE_MODE_I2C>;
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pinSdaTx = <&gpio0 47 GPIO_FLAG_NONE>;
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pinSclRx = <&gpio0 48 GPIO_FLAG_NONE>;
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uartPort = <UART_NUM_1>;
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i2cPort = <I2C_NUM_1>;
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i2cClockFrequency = <100000>;
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};
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spi1 {
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compatible = "espressif,esp32-spi";
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host = <SPI2_HOST>;
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cs-gpios = <&gpio0 7 GPIO_FLAG_NONE>;
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pin-mosi = <&gpio0 10 GPIO_FLAG_NONE>;
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pin-miso = <&gpio0 11 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio0 9 GPIO_FLAG_NONE>;
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max-transfer-size = <4096>;
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sdcard@0 {
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compatible = "espressif,esp32-sdspi";
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frequency-khz = <20000>;
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};
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epd@1 {
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compatible = "tuanpmt,esp-epaper";
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pin-dc = <&gpio0 13 GPIO_FLAG_NONE>;
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pin-reset = <&gpio0 12 GPIO_FLAG_NONE>;
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pin-busy = <&gpio0 14 GPIO_FLAG_NONE>;
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pin-cs = <&gpio0 6 GPIO_FLAG_NONE>;
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clock-speed-hz = <4000000>;
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panel-type = "gdey029t71h";
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update-mode = <2>;
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rotation = <1>;
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};
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};
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};
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