diff options
Diffstat (limited to 'include/media/vsp1.h')
| -rw-r--r-- | include/media/vsp1.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/media/vsp1.h b/include/media/vsp1.h index 877496936487..cc1b0d42ce95 100644 --- a/include/media/vsp1.h +++ b/include/media/vsp1.h @@ -18,6 +18,7 @@ struct device; int vsp1_du_init(struct device *dev); #define VSP1_DU_STATUS_COMPLETE BIT(0) +#define VSP1_DU_STATUS_WRITEBACK BIT(1) /** * struct vsp1_du_lif_config - VSP LIF configuration @@ -84,11 +85,25 @@ struct vsp1_du_crc_config { }; /** + * struct vsp1_du_writeback_config - VSP writeback configuration parameters + * @pixelformat: plane pixel format (V4L2 4CC) + * @pitch: line pitch in bytes for the first plane + * @mem: DMA memory address for each plane of the frame buffer + */ +struct vsp1_du_writeback_config { + u32 pixelformat; + unsigned int pitch; + dma_addr_t mem[3]; +}; + +/** * struct vsp1_du_atomic_pipe_config - VSP atomic pipe configuration parameters * @crc: CRC computation configuration + * @writeback: writeback configuration */ struct vsp1_du_atomic_pipe_config { struct vsp1_du_crc_config crc; + struct vsp1_du_writeback_config writeback; }; void vsp1_du_atomic_begin(struct device *dev, unsigned int pipe_index); |