# Kconfig - Intel S1000 I2S configuration options
#
# Copyright (c) 2017 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#

menuconfig I2S_CAVS
	bool "Intel I2S (SSP) Bus Driver"
	depends on BOARD_INTEL_S1000_CRB
	select DMA
	default n
	help
	  Enable Inter Sound (I2S) bus driver for Intel_S1000 based on
	  Synchronous Serial Port (SSP) module.

if I2S_CAVS

config I2S_CAVS_TX_BLOCK_COUNT
	int "TX queue length"
	default 4
	help
	  The maximum number of blocks that can be accommodated in the Tx queue.

config I2S_CAVS_0_NAME
	string "I2S 0 device name"
	default "I2S_0"

config I2S_CAVS_0_IRQ_PRI
	int "Interrupt priority"
	default 0

config I2S_CAVS_DMA_NAME
	string "DMA device name"
	default "DMA_0"
	help
	  Name of the DMA device this device driver can use.

config I2S_CAVS_0_DMA_TX_CHANNEL
	int "DMA TX channel"
	default 2
	help
	  DMA channel number to use for TX transfers.

config I2S_CAVS_1_NAME
	string "I2S 1 device name"
	default "I2S_1"

config I2S_CAVS_1_IRQ_PRI
	int "Interrupt priority"
	default 0

config I2S_CAVS_1_DMA_TX_CHANNEL
	int "DMA TX channel"
	default 4
	help
	  DMA channel number to use for TX transfers.

endif # I2S_CAVS