| # DesignWare SPI driver configuration options |
| |
| # Copyright (c) 2015-2016 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config HAS_SPI_DW |
| bool |
| help |
| Signifies whether DesignWare SPI compatible HW is available |
| |
| menuconfig SPI_DW |
| bool "Designware SPI controller driver" |
| default y |
| depends on DT_HAS_SNPS_DESIGNWARE_SPI_ENABLED |
| depends on HAS_SPI_DW |
| help |
| Enable support for Designware's SPI controllers. |
| |
| if SPI_DW |
| |
| config SPI_DW_ACCESS_WORD_ONLY |
| bool "DesignWare SPI only allows word access" |
| help |
| In some case, e.g. ARC HS Development kit, the peripheral space of |
| DesignWare SPI only allows word access, byte access will raise |
| exception. |
| |
| endif # SPI_DW |
