Ken Van Hoeylandt
106 lines
2.5 KiB
Devicetree
106 lines
2.5 KiB
Devicetree
/dts-v1/;
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#include <tactility/bindings/root.h>
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#include <tactility/bindings/esp32_ble.h>
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#include <tactility/bindings/esp32_wifi_pinned.h>
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#include <tactility/bindings/esp32_gpio.h>
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#include <tactility/bindings/esp32_i2c.h>
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#include <tactility/bindings/esp32_spi.h>
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#include <tactility/bindings/esp32_uart.h>
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#include <tactility/bindings/esp32_sdspi.h>
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#include <tactility/bindings/esp32_ledc_backlight.h>
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#include <bindings/ili9488.h>
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#include <bindings/gt911.h>
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/ {
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compatible = "root";
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model = "Elecrow CrowPanel Advance 3.5";
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wifi0 {
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compatible = "espressif,esp32-wifi-pinned";
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status = "disabled";
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};
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ble0 {
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compatible = "espressif,esp32-ble";
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status = "disabled";
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};
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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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i2c0 {
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compatible = "espressif,esp32-i2c";
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port = <I2C_NUM_0>;
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clock-frequency = <400000>;
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pin-sda = <&gpio0 15 GPIO_FLAG_NONE>;
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pin-scl = <&gpio0 16 GPIO_FLAG_NONE>;
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touch {
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compatible = "goodix,gt911";
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reg = <0x5D>;
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x-max = <320>;
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y-max = <480>;
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};
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};
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display_backlight {
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compatible = "espressif,esp32-ledc-backlight";
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// Off by default so display power-on won't show the screen from before the last power loss.
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// The display backlight is turned on during the boot process.
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status = "disabled";
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pin-backlight = <&gpio0 38 GPIO_FLAG_NONE>;
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frequency-hz = <512>;
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};
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spi0 {
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compatible = "espressif,esp32-spi";
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host = <SPI2_HOST>;
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cs-gpios = <&gpio0 40 GPIO_FLAG_NONE>;
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pin-mosi = <&gpio0 39 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio0 42 GPIO_FLAG_NONE>;
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display@0 {
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compatible = "ilitek,ili9488";
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horizontal-resolution = <320>;
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vertical-resolution = <480>;
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invert-color;
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color-conversion-buffer-size = <15360>;
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pixel-clock-hz = <40000000>;
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pin-dc = <&gpio0 41 GPIO_FLAG_NONE>;
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backlight = <&display_backlight>;
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};
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};
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spi1 {
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compatible = "espressif,esp32-spi";
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host = <SPI3_HOST>;
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cs-gpios = <&gpio0 7 GPIO_FLAG_NONE>;
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pin-mosi = <&gpio0 6 GPIO_FLAG_NONE>;
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pin-miso = <&gpio0 4 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio0 5 GPIO_FLAG_NONE>;
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miso-pull-up;
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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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};
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uart0 {
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compatible = "espressif,esp32-uart";
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port = <UART_NUM_0>;
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pin-tx = <&gpio0 43 GPIO_FLAG_NONE>;
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pin-rx = <&gpio0 44 GPIO_FLAG_NONE>;
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};
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uart1 {
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compatible = "espressif,esp32-uart";
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port = <UART_NUM_1>;
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pin-tx = <&gpio0 17 GPIO_FLAG_NONE>;
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pin-rx = <&gpio0 18 GPIO_FLAG_NONE>;
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};
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};
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