feat(rlcd): add Waveshare ST7305 board support

Devices/waveshare-esp32-s3-rlcd/CMakeLists.txt

@@ -0,0 +1,7 @@
+file(GLOB_RECURSE SOURCE_FILES source/*.c*)
+
+idf_component_register(
+    SRCS ${SOURCE_FILES}
+    INCLUDE_DIRS "source"
+    REQUIRES TactilityKernel driver
+)

Devices/waveshare-esp32-s3-rlcd/device.properties

@@ -0,0 +1,27 @@
+general.vendor=WaveShare
+general.name=ESP32-S3-RLCD-4.2
+general.incubating=true
+
+apps.launcherAppId=Launcher
+
+hardware.target=ESP32S3
+hardware.flashSize=16MB
+hardware.spiRam=true
+hardware.spiRamMode=OCT
+hardware.spiRamSpeed=120M
+hardware.tinyUsb=true
+hardware.esptoolFlashFreq=120M
+hardware.bluetooth=true
+
+dependencies.useDeprecatedHal=false
+
+storage.userDataLocation=SD
+
+display.size=4.2"
+display.shape=rectangle
+display.dpi=120
+
+lvgl.colorDepth=16
+lvgl.uiDensity=compact
+lvgl.fontSize=20
+lvgl.theme=DefaultDark

Devices/waveshare-esp32-s3-rlcd/devicetree.yaml

@@ -0,0 +1,5 @@
+dependencies:
+  - Platforms/platform-esp32
+  - Drivers/st7305-module
+  - Drivers/button-control-module
+dts: waveshare,esp32-s3-rlcd.dts

Devices/waveshare-esp32-s3-rlcd/source/module.cpp

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: Apache-2.0
+#include <tactility/module.h>
+
+extern "C" {
+
+Module waveshare_esp32_s3_rlcd_module = {
+    .name = "waveshare-esp32-s3-rlcd"
+};
+
+} // extern "C"

Devices/waveshare-esp32-s3-rlcd/waveshare,esp32-s3-rlcd.dts

@@ -0,0 +1,96 @@
+/dts-v1/;
+
+#include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
+#include <tactility/bindings/esp32_gpio.h>
+#include <tactility/bindings/esp32_i2c_master.h>
+#include <tactility/bindings/esp32_i2s.h>
+#include <tactility/bindings/esp32_sdmmc.h>
+#include <tactility/bindings/esp32_spi.h>
+#include <tactility/bindings/esp32_uart.h>
+#include <tactility/bindings/esp32_wifi_pinned.h>
+
+#include <bindings/button_control.h>
+#include <bindings/st7305.h>
+
+/ {
+	compatible = "root";
+	model = "Waveshare ESP32-S3-RLCD-4.2";
+
+	wifi0 {
+		compatible = "espressif,esp32-wifi-pinned";
+		status = "disabled";
+	};
+
+	ble0 {
+		compatible = "espressif,esp32-ble";
+		status = "disabled";
+	};
+
+	gpio0 {
+		compatible = "espressif,esp32-gpio";
+		gpio-count = <49>;
+	};
+
+	// Audio bus pins from the RLCD-specific MicroPython configuration.
+	i2s0 {
+		compatible = "espressif,esp32-i2s";
+		port = <I2S_NUM_0>;
+		pin-bclk = <&gpio0 9 GPIO_FLAG_NONE>;
+		pin-ws = <&gpio0 45 GPIO_FLAG_NONE>;
+		pin-data-out = <&gpio0 8 GPIO_FLAG_NONE>;
+		pin-data-in = <&gpio0 10 GPIO_FLAG_NONE>;
+		pin-mclk = <&gpio0 16 GPIO_FLAG_NONE>;
+	};
+
+	i2c0 {
+		compatible = "espressif,esp32-i2c-master";
+		port = <I2C_NUM_0>;
+		clock-frequency = <400000>;
+		pin-sda = <&gpio0 13 GPIO_FLAG_NONE>;
+		pin-scl = <&gpio0 14 GPIO_FLAG_NONE>;
+	};
+
+	spi0 {
+		compatible = "espressif,esp32-spi";
+		host = <SPI2_HOST>;
+		cs-gpios = <&gpio0 40 GPIO_FLAG_NONE>;
+		pin-mosi = <&gpio0 12 GPIO_FLAG_NONE>;
+		pin-sclk = <&gpio0 11 GPIO_FLAG_NONE>;
+		max-transfer-size = <15000>;
+
+		display@0 {
+			compatible = "sitronix,st7305";
+			horizontal-resolution = <400>;
+			vertical-resolution = <300>;
+			pixel-clock-hz = <20000000>;
+			pin-dc = <&gpio0 5 GPIO_FLAG_NONE>;
+			pin-reset = <&gpio0 41 GPIO_FLAG_NONE>;
+			invert-color;
+		};
+	};
+
+	buttons {
+		compatible = "tactility,button-control";
+		pin-primary = <&gpio0 18 GPIO_FLAG_NONE>;
+		pin-secondary = <&gpio0 0 GPIO_FLAG_NONE>;
+	};
+
+	sdmmc0 {
+		compatible = "espressif,esp32-sdmmc";
+		pin-clk = <&gpio0 38 GPIO_FLAG_NONE>;
+		pin-cmd = <&gpio0 21 GPIO_FLAG_NONE>;
+		pin-d0 = <&gpio0 39 GPIO_FLAG_NONE>;
+		pin-d3 = <&gpio0 17 GPIO_FLAG_NONE>;
+		slot = <SDMMC_HOST_SLOT_1>;
+		bus-width = <1>;
+		pullups;
+	};
+
+	uart0 {
+		compatible = "espressif,esp32-uart";
+		port = <UART_NUM_0>;
+		pin-tx = <&gpio0 43 GPIO_FLAG_NONE>;
+		pin-rx = <&gpio0 44 GPIO_FLAG_NONE>;
+	};
+};