boards: remove non-minimal peripherals from defconfig

According to the board porting guidelines, boards should "leave
peripherals and their drivers disabled by default". In Zephyr we
tipically enable GPIO and SERIAL, as they are virtually required by all
samples/tests in tree. However, for the rest of peripherals it is up to
the application/test to enable the necessary driver classes. It is also
useful that board's Kconfig.defconfig enables certain driver peripherals
based on a condition, e.g. enable I2C if SENSOR=y.

Ref. https://docs.zephyrproject.org/latest/hardware/porting/
board_porting.html#general-recommendations

This patch removes the following driver classes from defconfig files:

- CONFIG_ADC
- CONFIG_COUNTER
- CONFIG_EEPROM
- CONFIG_ENTROPY
- CONFIG_ESPI
- CONFIG_HWINFO
- CONFIG_I2C
- CONFIG_LED
- CONFIG_NETWORKING
- CONFIG_PS2
- CONFIG_PWM
- CONFIG_SENSOR
- CONFIG_SPI
- CONFIG_SPI_SLAVE
- CONFIG_WATCHDOG

Note that a previous attempt was done in #38510.

Fixes #30694

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

boards/arc/hsdk/hsdk_2cores_defconfig

@@ -12,6 +12,5 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_GPIO=y
-CONFIG_SPI=y
 CONFIG_SMP=y
 CONFIG_MP_NUM_CPUS=2

boards/arc/hsdk/hsdk_defconfig

@@ -12,7 +12,5 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_GPIO=y
-CONFIG_SPI=y
 CONFIG_SMP=y
 CONFIG_MP_NUM_CPUS=4
-CONFIG_I2C=y

boards/arm/96b_carbon_nrf51/96b_carbon_nrf51_defconfig

@@ -13,8 +13,4 @@ CONFIG_SERIAL=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 
-# spi
-CONFIG_SPI=y
-CONFIG_SPI_SLAVE=y
-
 CONFIG_PINCTRL=y

boards/arm/adafruit_feather_m0_basic_proto/adafruit_feather_m0_basic_proto_defconfig

@@ -9,8 +9,6 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_GPIO=y
-CONFIG_WATCHDOG=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K_AS_MAIN=y
 CONFIG_USE_DT_CODE_PARTITION=y
-CONFIG_I2C=y

boards/arm/atsamd20_xpro/atsamd20_xpro_defconfig

@@ -10,6 +10,5 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_GPIO=y
-CONFIG_WATCHDOG=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K_AS_MAIN=y

boards/arm/atsamd21_xpro/atsamd21_xpro_defconfig

@@ -10,6 +10,5 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_GPIO=y
-CONFIG_WATCHDOG=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K_AS_MAIN=y

boards/arm/atsame54_xpro/atsame54_xpro_defconfig

@@ -13,7 +13,6 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_GPIO=y
-CONFIG_WATCHDOG=y
 
 # Enable HW stack protection
 CONFIG_HW_STACK_PROTECTION=y

boards/arm/atsamr21_xpro/atsamr21_xpro_defconfig

@@ -11,6 +11,5 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_GPIO=y
-CONFIG_WATCHDOG=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K=y
 CONFIG_SOC_ATMEL_SAMD_XOSC32K_AS_MAIN=y

boards/arm/cyclonev_socdk/cyclonev_socdk_defconfig

@@ -13,17 +13,10 @@ CONFIG_SYSCON=y
 # Serial Drivers
 CONFIG_SERIAL=y
 CONFIG_UART_NS16550_VARIANT_NS16950=y
-#CONFIG_UART_INTERRUPT_DRIVEN=y
-#CONFIG_UART_NS16550_ACCESS_WORD_ONLY=y
-
-# COUNTER
-CONFIG_COUNTER=y
-CONFIG_COUNTER_MAXIM_DS3231=y
 
 #Config Console
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
-CONFIG_PRINTK=y
 
 #Flash not used.
 CONFIG_FLASH_SIZE=0
@@ -31,6 +24,3 @@ CONFIG_FLASH_BASE_ADDRESS=0x0
 
 # GPIOs
 CONFIG_GPIO=y
-
-# I2C
-CONFIG_I2C=y

boards/arm/efr32mg_sltb004a/efr32mg_sltb004a_defconfig

@@ -3,7 +3,6 @@
 CONFIG_ARM_MPU=y
 CONFIG_SOC_SERIES_EFR32MG12P=y
 CONFIG_BOARD_EFR32MG_SLTB004A=y
-CONFIG_I2C=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y

boards/arm/faze/faze_defconfig

@@ -4,7 +4,6 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
-CONFIG_I2C=y
 CONFIG_SYS_CLOCK_HW_CYCLES_PER_SEC=48000000
 CONFIG_GPIO=y
 CONFIG_BUILD_OUTPUT_HEX=y
@@ -15,6 +14,3 @@ CONFIG_ISR_STACK_SIZE=768
 CONFIG_CLOCK_CONTROL_LPC11U6X_ENABLE_SRAM1=y
 CONFIG_CLOCK_CONTROL_LPC11U6X_ENABLE_USB_RAM=y
 CONFIG_CLOCK_CONTROL_LPC11U6X_PLL_SRC_SYSOSC=y
-CONFIG_LED=y
-CONFIG_LP503X=y
-CONFIG_EEPROM=y

boards/arm/google_kukui/google_kukui_defconfig

@@ -11,9 +11,6 @@ CONFIG_BOARD_GOOGLE_KUKUI=y
 CONFIG_SERIAL=y
 CONFIG_UART_INTERRUPT_DRIVEN=y
 
-# I2C support
-CONFIG_I2C=y
-
 # Enable console
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y

boards/arm/ip_k66f/ip_k66f_defconfig

@@ -18,6 +18,3 @@ CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN=64
 # Enable MPU
 CONFIG_ARM_MPU=y
 CONFIG_HW_STACK_PROTECTION=y
-
-# The KSZ8794 needs SPI to get MII registers data
-CONFIG_SPI=y

boards/arm/lpcxpresso11u68/lpcxpresso11u68_defconfig

@@ -13,4 +13,3 @@ CONFIG_SERIAL=y
 CONFIG_CLOCK_CONTROL_LPC11U6X_ENABLE_SRAM1=y
 CONFIG_CLOCK_CONTROL_LPC11U6X_ENABLE_USB_RAM=y
 CONFIG_CLOCK_CONTROL_LPC11U6X_PLL_SRC_SYSOSC=y
-CONFIG_EEPROM=y

boards/arm/mec1501modular_assy6885/mec1501modular_assy6885_defconfig

@@ -17,11 +17,5 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_PINMUX=y
 CONFIG_GPIO=y
-CONFIG_PS2=y
-CONFIG_ADC=y
-CONFIG_PWM=y
-CONFIG_SENSOR=y
-CONFIG_I2C=y
-CONFIG_ESPI=y
 
 CONFIG_PM=y

boards/arm/mec15xxevb_assy6853/mec15xxevb_assy6853_defconfig

@@ -15,12 +15,6 @@ CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_PINMUX=y
 CONFIG_GPIO=y
-CONFIG_PS2=y
-CONFIG_ADC=y
-CONFIG_PWM=y
-CONFIG_SENSOR=y
-CONFIG_I2C=y
-CONFIG_ESPI=y
 
 # power management stuff
 CONFIG_PM=y

boards/arm/mps2_an385/mps2_an385_defconfig

@@ -19,9 +19,4 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 
-# Watchdog
-CONFIG_WATCHDOG=y
-
-CONFIG_I2C=y
-
 CONFIG_ARM_MPU=y

boards/arm/mps2_an521/mps2_an521_defconfig

@@ -21,10 +21,5 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 
-# Watchdog
-CONFIG_WATCHDOG=y
-
 # Build a Secure firmware image
 CONFIG_TRUSTED_EXECUTION_SECURE=y
-
-CONFIG_I2C=y

boards/arm/mps2_an521/mps2_an521_ns_defconfig

@@ -21,8 +21,3 @@ CONFIG_GPIO=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
-
-# Watchdog
-CONFIG_WATCHDOG=y
-
-CONFIG_I2C=y

boards/arm/mps2_an521/mps2_an521_remote_defconfig

@@ -20,8 +20,3 @@ CONFIG_GPIO=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
-
-# Watchdog
-CONFIG_WATCHDOG=y
-
-CONFIG_I2C=y

boards/arm/mps3_an547/mps3_an547_defconfig

@@ -23,5 +23,3 @@ CONFIG_SERIAL=y
 
 # Build a Secure firmware image
 CONFIG_TRUSTED_EXECUTION_SECURE=y
-
-CONFIG_I2C=y

boards/arm/mps3_an547/mps3_an547_ns_defconfig

@@ -21,5 +21,3 @@ CONFIG_GPIO=y
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
-
-CONFIG_I2C=y

boards/arm/particle_boron/particle_boron_defconfig

@@ -16,9 +16,6 @@ CONFIG_GPIO=y
 # enable uart driver
 CONFIG_SERIAL=y
 
-# enable power I2C interface
-CONFIG_I2C=y
-
 # enable console
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y

boards/arm/pinetime_devkit0/pinetime_devkit0_defconfig

@@ -3,8 +3,6 @@
 CONFIG_SOC_SERIES_NRF52X=y
 CONFIG_SOC_NRF52832_QFAA=y
 CONFIG_BOARD_PINETIME_DEVKIT0=y
-CONFIG_HWINFO=y
-CONFIG_HWINFO_NRF=y
 
 CONFIG_ARM_MPU=y
 
@@ -12,10 +10,6 @@ CONFIG_GPIO=y
 
 CONFIG_SERIAL=y
 
-CONFIG_I2C=y
-
-CONFIG_SPI=y
-
 CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 

boards/arm/sam4l_ek/sam4l_ek_defconfig

@@ -8,7 +8,6 @@ CONFIG_CONSOLE=y
 CONFIG_UART_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_BOARD_SAM4L_EK=y
-CONFIG_WATCHDOG=n
 CONFIG_GPIO=y
 
 # Enable HW stack protection

boards/arm/serpente/serpente_defconfig

@@ -11,4 +11,3 @@ CONFIG_UART_INTERRUPT_DRIVEN=y
 CONFIG_SERIAL=y
 CONFIG_BOOTLOADER_BOSSA=y
 CONFIG_BOOTLOADER_BOSSA_ADAFRUIT_UF2=y
-CONFIG_WATCHDOG=y

boards/arm/v2m_beetle/v2m_beetle_defconfig

@@ -28,6 +28,3 @@ CONFIG_PINMUX=y
 CONFIG_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_CONSOLE=y
-
-# Watchdog
-CONFIG_WATCHDOG=y

boards/riscv/esp32c3_devkitm/esp32c3_devkitm_defconfig

@@ -9,5 +9,4 @@ CONFIG_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_CONSOLE=y
 CONFIG_GPIO=y
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y

boards/riscv/hifive1/hifive1_defconfig

@@ -11,5 +11,4 @@ CONFIG_PLIC=y
 CONFIG_PINCTRL=y
 CONFIG_RISCV_MACHINE_TIMER=y
 CONFIG_GPIO=y
-CONFIG_SPI=y
 CONFIG_QEMU_ICOUNT_SHIFT=6

boards/riscv/hifive_unleashed/hifive_unleashed_defconfig

@@ -5,7 +5,6 @@ CONFIG_RISCV_MACHINE_TIMER=y
 CONFIG_PLIC=y
 CONFIG_CONSOLE=y
 CONFIG_GPIO=y
-CONFIG_SPI=y
 CONFIG_SERIAL=y
 CONFIG_UART_SIFIVE_PORT_0=y
 CONFIG_UART_CONSOLE=y

boards/riscv/hifive_unmatched/hifive_unmatched_defconfig

@@ -4,7 +4,6 @@ CONFIG_BOARD_HIFIVE_UNMATCHED=y
 CONFIG_RISCV_MACHINE_TIMER=y
 CONFIG_PLIC=y
 CONFIG_CONSOLE=y
-CONFIG_SPI=y
 CONFIG_SERIAL=y
 CONFIG_UART_SIFIVE_PORT_0=y
 CONFIG_UART_CONSOLE=y

boards/riscv/litex_vexriscv/litex_vexriscv_defconfig

@@ -11,16 +11,7 @@ CONFIG_LITEX_TIMER=y
 CONFIG_CONSOLE=y
 CONFIG_SERIAL=y
 CONFIG_UART_CONSOLE=y
-CONFIG_NETWORKING=y
-CONFIG_HWINFO=y
-CONFIG_HWINFO_LITEX=y
-CONFIG_SPI=y
 CONFIG_GPIO=y
-CONFIG_ENTROPY_LITEX_RNG=y
-CONFIG_I2C=y
-CONFIG_PWM=y
 CONFIG_XIP=n
-CONFIG_I2S=y
-CONFIG_I2S_LITEX=y
 CONFIG_CLOCK_CONTROL=y
 CONFIG_HEAP_MEM_POOL_SIZE=4096

boards/xtensa/esp32/esp32_defconfig

@@ -20,5 +20,4 @@ CONFIG_GPIO=y
 CONFIG_GEN_ISR_TABLES=y
 CONFIG_GEN_IRQ_VECTOR_TABLE=n
 
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y

boards/xtensa/esp32s2_saola/esp32s2_saola_defconfig

@@ -19,7 +19,6 @@ CONFIG_GPIO=y
 CONFIG_GEN_ISR_TABLES=y
 CONFIG_GEN_IRQ_VECTOR_TABLE=n
 
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y
 
 CONFIG_BOOTLOADER_ESP_IDF=y

boards/xtensa/esp_wrover_kit/esp_wrover_kit_defconfig

@@ -20,8 +20,4 @@ CONFIG_GPIO=y
 CONFIG_GEN_ISR_TABLES=y
 CONFIG_GEN_IRQ_VECTOR_TABLE=n
 
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y
-
-CONFIG_LED=y
-CONFIG_LED_PWM=y

boards/xtensa/heltec_wifi_lora32_v2/heltec_wifi_lora32_v2_defconfig

@@ -20,5 +20,4 @@ CONFIG_GPIO=y
 CONFIG_GEN_ISR_TABLES=y
 CONFIG_GEN_IRQ_VECTOR_TABLE=n
 
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y

boards/xtensa/odroid_go/odroid_go_defconfig

@@ -20,7 +20,6 @@ CONFIG_GPIO=y
 CONFIG_GEN_ISR_TABLES=y
 CONFIG_GEN_IRQ_VECTOR_TABLE=n
 
-CONFIG_I2C=y
 CONFIG_CLOCK_CONTROL=y
 
 # required to enable LCD backlight