# Atmel SAM I2S bus driver configuration options

# Copyright (c) 2017 Piotr Mienkowski
# SPDX-License-Identifier: Apache-2.0

menuconfig I2S_SAM_SSC
	bool "Atmel SAM MCU family I2S (SSC) Bus Driver"
	default y
	depends on DT_HAS_ATMEL_SAM_SSC_ENABLED
	select DMA
	help
	  Enable Inter Sound (I2S) bus driver for Atmel SAM MCU family based on
	  Synchronous Serial Controller (SSC) module.

if I2S_SAM_SSC

config I2S_SAM_SSC_RX_BLOCK_COUNT
	int "RX queue length"
	default 4

config I2S_SAM_SSC_TX_BLOCK_COUNT
	int "TX queue length"
	default 4

config I2S_SAM_SSC_0_PIN_RF_EN
	bool "RF pin enabled"
	default y
	help
	  If enabled RF signal is connected to RF pin. It will be configured as
	  an output or an input depending on whether the receiver is working
	  in master or slave mode.

	  If disabled RF signal is disconnected from RF pin and connected
	  internally to TF (Transmitter Frame Synchro signal).

config I2S_SAM_SSC_0_PIN_RK_EN
	bool "RK pin enabled"
	default y
	help
	  If enabled RK signal is connected to RK pin. It will be configured as
	  an output or an input depending on whether the receiver is working
	  in master or slave mode.

	  If disabled RK signal is disconnected from RK pin and connected
	  internally to TK (Transmitter Clock signal).

endif # I2S_SAM_SSC