| # Copyright (c) 2025 Silicon Laboratories Inc. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig I2S_SILABS_SIWX91X |
| bool "Silabs Siwx91x MCU I2S controller driver" |
| default y |
| depends on DT_HAS_SILABS_SIWX91X_I2S_ENABLED |
| select CACHE_MANAGEMENT if CPU_HAS_DCACHE |
| select DMA |
| select PINCTRL |
| select GPIO |
| help |
| Enable I2S support on the Siwx91x family. |
| |
| if I2S_SILABS_SIWX91X |
| |
| config I2S_SILABS_SIWX91X_RX_BLOCK_COUNT |
| int "RX queue length" |
| default 4 |
| |
| config I2S_SILABS_SIWX91X_TX_BLOCK_COUNT |
| int "TX queue length" |
| default 4 |
| |
| config I2S_SILABS_SIWX91X_DMA_MAX_BLOCKS |
| int "Maximum DMA transfer block per channel for a transaction." |
| default 16 |
| help |
| One block is needed for every 1024 bytes |
| |
| endif # I2S_SILABS_SIWX91X |
