boards: arm: Add support for NXP FRDM-K22F board

This adds support for NXP's Freedom K22 board.

Co-authored-by: Sean Nyekjaer <[email protected]>
Co-authored-by: Tom Burdick <[email protected]>
Signed-off-by: Tom Burdick <[email protected]>

boards/arm/frdm_k22f/CMakeLists.txt

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+#
+# Copyright (c) 2019, Prevas A/S
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+if(CONFIG_PINMUX_MCUX)
+  zephyr_library()
+  zephyr_library_include_directories(${ZEPHYR_BASE}/drivers)
+  zephyr_library_sources(pinmux.c)
+endif()

boards/arm/frdm_k22f/Kconfig.board

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+# Kconfig - FRDM-K22F board
+#
+# Copyright (c) 2018, Prevas A/S
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+config BOARD_FRDM_K22F
+	bool "NXP FRDM-K22F"
+	depends on SOC_SERIES_KINETIS_K2X
+	select SOC_PART_NUMBER_MK22FN512VLH12

boards/arm/frdm_k22f/Kconfig.defconfig

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+# Kconfig - FRDM-K22F board
+#
+# Copyright (c) 2018 Prevas A/S
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+if BOARD_FRDM_K22F
+
+config BOARD
+	default "frdm_k22f"
+
+config OSC_XTAL0_FREQ
+	default 8000000
+
+config MCG_PRDIV0
+	default 0x3
+
+config MCG_VDIV0
+	default 0xc
+
+config MCG_FCRDIV
+	default 0
+
+if UART_MCUX
+
+config UART_MCUX_1
+	default y if UART_CONSOLE
+
+endif # UART_MCUX
+
+if PINMUX_MCUX
+
+config PINMUX_MCUX_PORTA
+	default y
+
+config PINMUX_MCUX_PORTB
+	default y
+
+config PINMUX_MCUX_PORTC
+	default y
+
+config PINMUX_MCUX_PORTD
+	default y
+
+config PINMUX_MCUX_PORTE
+	default y if UART_MCUX_1
+
+endif # PINMUX_MCUX
+
+if GPIO_MCUX
+
+config GPIO_MCUX_PORTA
+	default y
+
+config GPIO_MCUX_PORTB
+	default y
+
+config GPIO_MCUX_PORTC
+	default y
+
+config GPIO_MCUX_PORTD
+	default y
+
+config GPIO_MCUX_PORTE
+	default y
+
+endif # GPIO_MCUX
+
+if I2C
+
+config I2C_0
+	default y
+
+endif # I2C
+
+if ADC
+
+config ADC_0
+	default y
+
+endif # ADC
+
+if PWM_MCUX_FTM
+
+config PWM_3
+	default y
+
+endif # PWM_MCUX_FTM
+
+if SPI
+
+config SPI_0
+	default y
+
+endif # SPI
+
+endif # BOARD_FRDM_K22F

boards/arm/frdm_k22f/board.cmake

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+# SPDX-License-Identifier: Apache-2.0
+
+set_ifndef(OPENSDA_FW daplink)
+
+if(OPENSDA_FW STREQUAL jlink)
+  set_ifndef(BOARD_DEBUG_RUNNER jlink)
+  set_ifndef(BOARD_FLASH_RUNNER jlink)
+elseif(OPENSDA_FW STREQUAL daplink)
+  set_ifndef(BOARD_DEBUG_RUNNER pyocd)
+  set_ifndef(BOARD_FLASH_RUNNER pyocd)
+endif()
+
+board_runner_args(jlink "--device=MK22FN512xxx12")
+board_runner_args(pyocd "--target=k22f")
+
+include(${ZEPHYR_BASE}/boards/common/pyocd.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/jlink.board.cmake)
+include(${ZEPHYR_BASE}/boards/common/openocd.board.cmake)