boards: waveshare_rp2040: add RP2040 Geek

evaluated interfaces:

  * UART1 (UART) TX/RX : Zephyr Shell Console
  * USB OTG FS DM/DP (device) : Zephyr Shell Console
  * TIMER/RTC/WATCHDOG : Zephyr Shell Command 'timer'
  * PWM3 (PWM) : Zephyr Shell Command 'pwm'
  * I2C0 (I2C) SDA/SCL on IO header : Zephyr Shell Command 'i2c scan'
  * SPI0 (SPI) MOSI/NSS/SCK/MISO : on SD-Card
  * SPI1 (SPI) MOSI/NSS/SCK/MISO : on LCD-1.14
  * DBG header GP2 : Zephyr Shell Command 'gpio'
  * DBG header GP2 as Button : Zephyr Sample Application
  * DBG header GP3 : Zephyr Shell Command 'gpio'
  * DBG header GP3 as LED : Zephyr Sample Application (GPIO/PWM)
  * ST7789V LCD over SPI1 : Zephyr Display/LVGL Sample Application
  * SDMMC over SPI0 as SDHC : Zephyr FAT-FS Sample Application

configured but not yet tested interfaces:

  * I2C1 (I2C) SDA/SCL on DBG header
  * ADC (CH[2-3]) on IO header

Signed-off-by: Stephan Linz <[email protected]>

boards/arm/waveshare_rp2040/Kconfig.board

@@ -28,3 +28,7 @@ config BOARD_WAVESHARE_RP2040_LCD_0_96
 config BOARD_WAVESHARE_RP2040_PLUS
 	bool "Waveshare RP2040-Plus Board"
 	depends on SOC_RP2040
+
+config BOARD_WAVESHARE_RP2040_GEEK
+	bool "Waveshare RP2040-Geek Board"
+	depends on SOC_RP2040

boards/arm/waveshare_rp2040/Kconfig.defconfig

@@ -9,6 +9,7 @@ config BOARD
 	default "waveshare_rp2040_eth" if BOARD_WAVESHARE_RP2040_ETH
 	default "waveshare_rp2040_lcd_0_96" if BOARD_WAVESHARE_RP2040_LCD_0_96
 	default "waveshare_rp2040_plus" if BOARD_WAVESHARE_RP2040_PLUS
+	default "waveshare_rp2040_geek" if BOARD_WAVESHARE_RP2040_GEEK
 	depends on BOARD_WAVESHARE_RP2040
 
 config BOARD_WAVESHARE_RP2040_MINI
@@ -29,12 +30,14 @@ config BOARD_WAVESHARE_RP2040_PICO
 config BOARD_WAVESHARE_RP2040_LCD
 	bool
 	default y if BOARD_WAVESHARE_RP2040_LCD_0_96
+	default y if BOARD_WAVESHARE_RP2040_GEEK
 	default n
 
 config BOARD_WAVESHARE_RP2040
 	bool
 	default y if BOARD_WAVESHARE_RP2040_MINI
 	default y if BOARD_WAVESHARE_RP2040_PICO
+	default y if BOARD_WAVESHARE_RP2040_GEEK
 	default n
 
 config RP2_FLASH_W25Q080
@@ -49,6 +52,10 @@ config GPIO
 	default y
 	depends on DT_HAS_RASPBERRYPI_PICO_GPIO_ENABLED
 
+config REGULATOR
+	default y
+	depends on DT_HAS_REGULATOR_FIXED_ENABLED
+
 choice WS2812_STRIP_DRIVER
 	default WS2812_STRIP_RPI_PICO_PIO
 	depends on DT_HAS_WORLDSEMI_WS2812_RPI_PICO_PIO_ENABLED
@@ -58,17 +65,25 @@ config I2C_DW_CLOCK_SPEED
 	default 125
 	depends on I2C_DW && BOARD_WAVESHARE_RP2040
 
+choice ST7789V_PIXEL_FORMAT
+	default ST7789V_RGB565 if BOARD_WAVESHARE_RP2040_GEEK
+	depends on BOARD_WAVESHARE_RP2040_LCD && DISPLAY
+endchoice
+
 config LV_Z_BITS_PER_PIXEL
 	default 16 if BOARD_WAVESHARE_RP2040_LCD_0_96
+	default 16 if BOARD_WAVESHARE_RP2040_GEEK
 	depends on BOARD_WAVESHARE_RP2040_LCD && DISPLAY && LVGL
 
 choice LV_COLOR_DEPTH
 	default LV_COLOR_DEPTH_16 if BOARD_WAVESHARE_RP2040_LCD_0_96
+	default LV_COLOR_DEPTH_16 if BOARD_WAVESHARE_RP2040_GEEK
 	depends on BOARD_WAVESHARE_RP2040_LCD && DISPLAY && LVGL
 endchoice
 
 config LV_COLOR_16_SWAP
 	default y if BOARD_WAVESHARE_RP2040_LCD_0_96
+	default y if BOARD_WAVESHARE_RP2040_GEEK
 	depends on BOARD_WAVESHARE_RP2040_LCD && DISPLAY && LVGL
 
 config USB_SELF_POWERED
@@ -83,6 +98,7 @@ config USB_MAX_POWER
 	default 240 if BOARD_WAVESHARE_RP2040_ETH	# 480mA
 	default 250 if BOARD_WAVESHARE_RP2040_LCD_0_96	# 500mA
 	default 250 if BOARD_WAVESHARE_RP2040_PLUS	# 500mA
+	default 100 if BOARD_WAVESHARE_RP2040_GEEK	# 200mA
 	depends on USB_DEVICE_STACK && BOARD_WAVESHARE_RP2040
 
 # Workaround for not being able to have commas in macro arguments