/* SPI bus connection options */
#define SPI_CONN_DUAL_SHARED 1 << 0
+#define SPI_CONN_DUAL_SEPARATED 1 << 1
/* Header byte that marks the start of the message */
#define SPI_PREAMBLE_END_BYTE 0xec
* @max_write_size: If non-zero, the maximum number of bytes which can
* be written at once, excluding command bytes.
* @memory_map: Address of read-only SPI flash access.
- * @option: Varies SPI bus options - separate bus.
+ * @option: Varies SPI bus options - separate, shared bus.
* @flags: Indication of SPI flags.
*/
struct spi_slave {