| # Copyright (c) 2021 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menuconfig I2S_NRFX |
| bool "nRF I2S nrfx driver" |
| default y |
| depends on DT_HAS_NORDIC_NRF_I2S_ENABLED |
| select NRFX_I2S0 if HAS_HW_NRF_I2S0 |
| select NRFX_I2S20 if HAS_HW_NRF_I2S20 |
| select PINCTRL |
| help |
| Enable support for nrfx I2S driver for nRF MCU series. |
| |
| if I2S_NRFX |
| |
| config I2S_NRFX_RX_BLOCK_COUNT |
| int "RX queue length" |
| default 4 |
| |
| config I2S_NRFX_TX_BLOCK_COUNT |
| int "TX queue length" |
| default 4 |
| |
| config I2S_NRFX_ALLOW_MCK_BYPASS |
| bool "Allow MCK bypass if a ratio exists" |
| depends on SOC_SERIES_NRF53X |
| help |
| Search for a supported ratio directly from MCK and LRCK |
| and enable bypass if a ratio exists. If not, fallback to |
| the standard MCK selection mechanism. |
| |
| endif # I2S_NRFX |
| |
| menuconfig I2S_NRF_TDM |
| bool "nRF TDM driver" |
| default y |
| depends on DT_HAS_NORDIC_NRF_TDM_ENABLED |
| select CLOCK_CONTROL |
| select PINCTRL |
| help |
| Enable support for TDM driver for nRF MCU series. |
| |
| if I2S_NRF_TDM |
| |
| config I2S_NRF_TDM_RX_BLOCK_COUNT |
| int "RX queue length" |
| default 4 |
| |
| config I2S_NRF_TDM_TX_BLOCK_COUNT |
| int "TX queue length" |
| default 4 |
| |
| endif # I2S_NRF_TDM |
