2021-07-30 22:10:56 +08:00
|
|
|
# MCUX I2S driver configuration options
|
|
|
|
|
|
|
|
|
|
# Copyright (c) 2021, NXP
|
|
|
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
|
|
|
|
|
|
menuconfig I2S_MCUX_SAI
|
|
|
|
|
bool "NXP MCUX I2S controller driver"
|
|
|
|
|
depends on HAS_MCUX_I2S
|
|
|
|
|
select DMA
|
|
|
|
|
help
|
|
|
|
|
Enable I2S support on the I.MX family of processors.
|
|
|
|
|
|
|
|
|
|
if I2S_MCUX_SAI
|
|
|
|
|
|
|
|
|
|
config I2S_RX_BLOCK_COUNT
|
|
|
|
|
int "RX queue length"
|
|
|
|
|
default 4
|
|
|
|
|
|
|
|
|
|
config I2S_TX_BLOCK_COUNT
|
|
|
|
|
int "TX queue length"
|
|
|
|
|
default 4
|
|
|
|
|
|
|
|
|
|
config I2S_EDMA_BURST_SIZE
|
|
|
|
|
int "I2S EDMA BURST SIZE"
|
|
|
|
|
default 2
|
|
|
|
|
help
|
2022-02-24 20:00:55 +08:00
|
|
|
I2S EDMA burst size in bytes.
|
2021-07-30 22:10:56 +08:00
|
|
|
|
|
|
|
|
endif # I2S_MCUX_SAI
|
