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# 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
help
Enable Inter Sound (I2S) bus driver for Intel_S1000 based on
Synchronous Serial Port (SSP) module.
if I2S_CAVS
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_IRQ_PRI
int "Interrupt priority"
default 0
config I2S_CAVS_1_NAME
string "I2S 1 device name"
default "I2S_1"
config I2S_CAVS_1_DMA_TX_CHANNEL
int "DMA TX channel"
default 2
help
DMA channel number to use for I2S1 TX transfer.
config I2S_CAVS_1_DMA_RX_CHANNEL
int "DMA RX channel"
default 3
help
DMA channel number to use for I2S1 RX transfer.
config I2S_CAVS_2_NAME
string "I2S 2 device name"
default "I2S_2"
config I2S_CAVS_2_DMA_TX_CHANNEL
int "DMA TX channel"
default 4
help
DMA channel number to use for I2S2 TX transfer.
config I2S_CAVS_2_DMA_RX_CHANNEL
int "DMA RX channel"
default 5
help
DMA channel number to use for I2S2 RX transfer.
config I2S_CAVS_3_NAME
string "I2S 3 device name"
default "I2S_3"
config I2S_CAVS_3_DMA_TX_CHANNEL
int "DMA TX channel"
default 6
help
DMA channel number to use for I2S3 TX transfer.
config I2S_CAVS_3_DMA_RX_CHANNEL
int "DMA RX channel"
default 7
help
DMA channel number to use for I2S3 RX transfer.
endif # I2S_CAVS