diff options
Diffstat (limited to 'include/spi.h')
-rw-r--r-- | include/spi.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/spi.h b/include/spi.h index 9754c53..938627b 100644 --- a/include/spi.h +++ b/include/spi.h @@ -9,6 +9,8 @@ #ifndef _SPI_H_ #define _SPI_H_ +#include <common.h> + /* SPI mode flags */ #define SPI_CPHA BIT(0) /* clock phase */ #define SPI_CPOL BIT(1) /* clock polarity */ @@ -403,6 +405,15 @@ struct dm_spi_ops { void *din, unsigned long flags); /** + * Optimized handlers for SPI memory-like operations. + * + * Optimized/dedicated operations for interactions with SPI memory. This + * field is optional and should only be implemented if the controller + * has native support for memory like operations. + */ + const struct spi_controller_mem_ops *mem_ops; + + /** * Set transfer speed. * This sets a new speed to be applied for next spi_xfer(). * @bus: The SPI bus |