Adolfo Reyna
d70f474f02
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- ESP32-S3 16MB flash OCT PSRAM 120M, esptoolFlashFreq 120M (IDF5.5 MSPI fix) - No deprecated HAL, pure DTS per maintainer guidance - Drivers: ili9341-module (swap-xy invert bgr 40MHz DC46 CS10), ft5x06-module (swap-xy mirror-x RST18 INT17), es8311-module (I2S0 BCLK5 WS7 DOUT8 DIN6 MCLK4 addr 0x18, i2s before i2c for phandle order), battery-sense ADC1_CH8 GPIO9 200K/200K, gpio-hog amp GPIO1 low, pwm backlight 45 - module.cpp stub + legacy hardwareConfiguration placeholder (like tdeck) - Builds with IDF 5.5.2, boots: display success, touch+audio bound, SD mounted, Launcher Verified: build/Tactility.bin 2.7M flashed to /dev/cu.usbmodem101, boot log OK, mirror-x fix (was mirrored) removed to match old working Display.cpp swap=true mirror=false
143 lines
3.4 KiB
Devicetree
143 lines
3.4 KiB
Devicetree
/dts-v1/;
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#include <tactility/bindings/root.h>
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#include <tactility/bindings/esp32_adc_oneshot.h>
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#include <tactility/bindings/esp32_ble.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_i2s.h>
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#include <tactility/bindings/esp32_pwm_ledc.h>
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#include <tactility/bindings/esp32_sdmmc.h>
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#include <tactility/bindings/esp32_spi.h>
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#include <tactility/bindings/esp32_wifi_pinned.h>
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#include <tactility/bindings/battery_sense.h>
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#include <tactility/bindings/gpio_hog.h>
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#include <tactility/bindings/pwm_backlight.h>
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#include <bindings/ili9341.h>
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#include <bindings/ft5x06.h>
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#include <bindings/es8311.h>
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/ {
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compatible = "root";
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model = "LCDWIKI ES3C28P";
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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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/* FM8002E speaker amp enable, active-low on GPIO1 */
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amp_enable {
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compatible = "gpio-hog";
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pin = <&gpio0 1 GPIO_FLAG_NONE>;
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mode = <GPIO_HOG_MODE_OUTPUT_LOW>;
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};
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adc0 {
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compatible = "espressif,esp32-adc-oneshot";
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unit-id = <ADC_UNIT_1>;
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clk-src = <ADC_RTC_CLK_SRC_DEFAULT>;
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channels = <ADC_CHANNEL_8 ADC_ATTEN_DB_12 ADC_BITWIDTH_DEFAULT>;
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};
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/* BAT+ through 200K/200K divider into GPIO9 ADC1_CH8 */
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battery-sense {
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compatible = "battery-sense";
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io-channel = <&adc0 0>;
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reference-voltage-mv = <3300>;
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multiplier = <2000>;
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};
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/* i2s0 must be before i2c0 so codec can reference it */
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i2s0 {
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compatible = "espressif,esp32-i2s";
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port = <I2S_NUM_0>;
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pin-bclk = <&gpio0 5 GPIO_FLAG_NONE>;
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pin-ws = <&gpio0 7 GPIO_FLAG_NONE>;
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pin-data-out = <&gpio0 8 GPIO_FLAG_NONE>;
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pin-data-in = <&gpio0 6 GPIO_FLAG_NONE>;
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pin-mclk = <&gpio0 4 GPIO_FLAG_NONE>;
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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 = <100000>;
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pin-sda = <&gpio0 16 GPIO_FLAG_NONE>;
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pin-scl = <&gpio0 15 GPIO_FLAG_NONE>;
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ft5x06@38 {
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compatible = "focaltech,ft5x06";
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reg = <0x38>;
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x-max = <240>;
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y-max = <320>;
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swap-xy;
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mirror-x;
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pin-reset = <&gpio0 18 GPIO_FLAG_NONE>;
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pin-interrupt = <&gpio0 17 GPIO_FLAG_NONE>;
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};
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es8311: es8311@18 {
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compatible = "everest,es8311";
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reg = <0x18>;
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i2s = <&i2s0>;
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};
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};
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display_backlight_pwm {
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compatible = "espressif,esp32-pwm-ledc";
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pin = <&gpio0 45 GPIO_FLAG_NONE>;
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period-ns = <500000>;
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ledc-timer = <0>;
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ledc-channel = <0>;
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};
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display_backlight {
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compatible = "pwm-backlight";
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status = "disabled";
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pwm = <&display_backlight_pwm>;
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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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pin-mosi = <&gpio0 11 GPIO_FLAG_NONE>;
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pin-sclk = <&gpio0 12 GPIO_FLAG_NONE>;
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cs-gpios = <&gpio0 10 GPIO_FLAG_NONE>;
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display@0 {
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compatible = "ilitek,ili9341";
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horizontal-resolution = <320>;
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vertical-resolution = <240>;
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swap-xy;
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invert-color;
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bgr-order;
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pixel-clock-hz = <40000000>;
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pin-dc = <&gpio0 46 GPIO_FLAG_NONE>;
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backlight = <&display_backlight>;
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};
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};
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sdmmc0 {
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compatible = "espressif,esp32-sdmmc";
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pin-clk = <&gpio0 38 GPIO_FLAG_NONE>;
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pin-cmd = <&gpio0 40 GPIO_FLAG_NONE>;
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pin-d0 = <&gpio0 39 GPIO_FLAG_NONE>;
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pin-d1 = <&gpio0 41 GPIO_FLAG_NONE>;
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pin-d2 = <&gpio0 48 GPIO_FLAG_NONE>;
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pin-d3 = <&gpio0 47 GPIO_FLAG_NONE>;
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slot = <SDMMC_HOST_SLOT_1>;
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bus-width = <4>;
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};
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};
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