aspeed_video_read
mds = aspeed_video_read(v, VE_MODE_DETECT_STATUS);
sync = aspeed_video_read(v, VE_SYNC_STATUS);
htotal = aspeed_video_read(v, VE_H_TOTAL_PIXELS);
mds = aspeed_video_read(video, VE_MODE_DETECT_STATUS);
src_lr_edge = aspeed_video_read(video, VE_SRC_LR_EDGE_DET);
src_tb_edge = aspeed_video_read(video, VE_SRC_TB_EDGE_DET);
val08 = aspeed_video_read(v, VE_CTRL);
u32 seq_ctrl = aspeed_video_read(video, VE_SEQ_CTRL);
u32 sts = aspeed_video_read(video, VE_INTERRUPT_STATUS);
sts &= aspeed_video_read(video, VE_INTERRUPT_CTRL);
u32 frame_size = aspeed_video_read(video,
sts = aspeed_video_read(video, VE_MODE_DETECT_STATUS);
ctrl = aspeed_video_read(video, VE_CTRL);