# Copyright (c) 2023 Intel Corporation.
# SPDX-License-Identifier: Apache-2.0

# Macro to find node in device tree
DT_CHOSEN_CDNS_NAND_NODE := nand

config FLASH_CDNS_NAND
	bool "Cadence NAND Flash driver"
	default y
	depends on DT_HAS_CDNS_NAND_ENABLED
	select FLASH_HAS_PAGE_LAYOUT
	select FLASH_HAS_DRIVER_ENABLED
	select FLASH_HAS_EXPLICIT_ERASE
	help
	  Enable Cadence NAND support.

if FLASH_CDNS_NAND

config CDNS_NAND_INTERRUPT_SUPPORT
	bool "Cadence Nand Interrupt Support"
	def_bool $(dt_node_has_prop,$(DT_CHOSEN_CDNS_NAND_NODE),interrupts)
	help
	  Enable Cadence Nand Interrupt Support.

choice
	prompt "Set the NAND Operating mode"
	default CDNS_NAND_CDMA_MODE
	help
	  Specify the Operating mode used by the driver.

config CDNS_NAND_CDMA_MODE
	bool "Cadence Nand CDMA Operating Mode"

config CDNS_NAND_PIO_MODE
	bool "Cadence Nand PIO Operating Mode"

config CDNS_NAND_GENERIC_MODE
	bool "Cadence Nand Generic Operating Mode"

endchoice

config FLASH_CDNS_CDMA_PAGE_COUNT
	int "Set the page count for a single transfer in the CDMA Mode"
	default 10
	help
	  Configure the page count for a single transfer in the CDMA Mode

config FLASH_CDNS_CDMA_BLOCK_COUNT
	int "Set the block count for a single transfer in the CDMA Mode"
	default 10
	help
	  Configure the block count for a single transfer in the CDMA Mode

endif # FLASH_CDNS_NAND