| # Copyright (c) 2019 Derek Hageman <hageman@inthat.cloud> | |
| # SPDX-License-Identifier: Apache-2.0 | |
| menuconfig I2C_SAM0 | |
| bool "SAM0 series I2C SERCOM driver" | |
| default y | |
| depends on DT_HAS_ATMEL_SAM0_I2C_ENABLED | |
| help | |
| Enable the SAM0 series SERCOM I2C driver. | |
| config I2C_SAM0_DMA_DRIVEN | |
| bool "DMA support for SAM0 I2C devices" | |
| depends on I2C_SAM0 | |
| select DMA | |
| help | |
| This enables DMA driven transactions for the I2C peripheral. | |
| DMA driven mode requires fewer interrupts to handle the | |
| transaction and ensures that high speed modes are not delayed | |
| by data reloading. |