diff options
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/pxa2xx_spi.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h index d6d2b4d557f..e5cbbc4c57f 100644 --- a/include/linux/spi/pxa2xx_spi.h +++ b/include/linux/spi/pxa2xx_spi.h @@ -29,6 +29,12 @@ struct pxa2xx_spi_master { u16 num_chipselect; u8 enable_dma; + /* DMA engine specific config */ + int rx_chan_id; + int tx_chan_id; + int rx_slave_id; + int tx_slave_id; + /* For non-PXA arches */ struct ssp_device ssp; }; |