| # Copyright (c) 2024 Silicon Laboratories Inc. |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config DMA_SILABS_SIWX91X |
| bool "Silabs SiWx91x DMA driver" |
| default y |
| select SYS_MEM_BLOCKS |
| depends on DT_HAS_SILABS_SIWX91X_DMA_ENABLED |
| help |
| Enable the High Power(HP)/Ultra Low Power(ULP) DMA driver for the Silabs SiWx91x SoC series. |
| |
| config DMA_SILABS_SIWX91X_GPDMA |
| bool "Silabs SiWx91x GPDMA driver" |
| default y |
| select SYS_MEM_BLOCKS |
| depends on DT_HAS_SILABS_GPDMA_ENABLED |
| help |
| Enable the GDMA driver for the Silabs SiWx91x SoC series. |
| |
| if DMA_SILABS_SIWX91X |
| |
| config DMA_SILABS_SIWX91X_SG_BUFFER_COUNT |
| int "The maximum allowable number of buffers for scatter-gather transfers" |
| default 30 |
| |
| endif |
| |
| if DMA_SILABS_SIWX91X_GPDMA |
| |
| config GPDMA_SILABS_SIWX91X_DESCRIPTOR_COUNT |
| int "The maximum GPDMA descriptor count" |
| default 32 |
| |
| endif |
