[v2,00/35] media: ti-vpe: cal: prepare for multistream support

Message

Tomi Valkeinen April 20, 2021, 12:03 p.m. UTC

Hi,

v2 of the series. Changes to v1:

- Addressed most of the comments from v1 review as discussed (or if I
  didn't comment, I addressed them as suggested).
- I didn't change the field handling, so (I believe) support for
  interlace is effectively disabled. I think it's better to add the
  field handling by someone who has a sensor that provides ilace frames,
  or at least has a deep understanding of v4l2 interlace.
- 7 new patches (the ones at the end of the series)

 Tomi

Tomi Valkeinen (35):
  media: ti-vpe: cal: add g/s_parm for legacy API
  media: ti-vpe: cal: fix error handling in cal_camerarx_create
  media: ti-vpe: cal: remove unused cal_camerarx->dev field
  media: ti-vpe: cal: rename "sensor" to "source"
  media: ti-vpe: cal: move global config from cal_ctx_wr_dma_config to
    runtime resume
  media: ti-vpe: cal: use v4l2_get_link_freq
  media: ti-vpe: cal: add cal_ctx_prepare/unprepare
  media: ti-vpe: cal: change index and cport to u8
  media: ti-vpe: cal: Add CSI2 context
  media: ti-vpe: cal: Add pixel processing context
  media: ti-vpe: cal: rename cal_ctx->index to dma_ctx
  media: ti-vpe: cal: rename CAL_HL_IRQ_MASK
  media: ti-vpe: cal: clean up CAL_CSI2_VC_IRQ_* macros
  media: ti-vpe: cal: catch VC errors
  media: ti-vpe: cal: remove wait when stopping camerarx
  media: ti-vpe: cal: disable csi2 ctx and pix proc at ctx_stop
  media: ti-vpe: cal: allocate pix proc dynamically
  media: ti-vpe: cal: add 'use_pix_proc' field
  media: ti-vpe: cal: add cal_ctx_wr_dma_enable and fix a race
  media: ti-vpe: cal: add vc and datatype fields to cal_ctx
  media: ti-vpe: cal: handle cal_ctx_v4l2_register error
  media: ti-vpe: cal: set field always to V4L2_FIELD_NONE
  media: ti-vpe: cal: fix typo in a comment
  media: ti-vpe: cal: add mbus_code support to cal_mc_enum_fmt_vid_cap
  media: ti-vpe: cal: rename non-MC funcs to cal_legacy_*
  media: ti-vpe: cal: init ctx->v_fmt correctly in MC mode
  media: ti-vpe: cal: remove cal_camerarx->fmtinfo
  media: ti-vpe: cal: support 8 DMA contexts
  media: ti-vpe: cal: cleanup phy iteration in cal_remove
  media: ti-vpe: cal: fix ctx uninitialization
  media: ti-vpe: cal: fix queuing of the initial buffer
  media: ti-vpe: cal: use CSI-2 frame number
  media: ti-vpe: cal: add camerarx locking
  media: ti-vpe: cal: add camerarx enable/disable refcounting
  media: ti-vpe: cal: allow more than 1 source pads

 drivers/media/platform/ti-vpe/cal-camerarx.c | 248 ++++++++++--------
 drivers/media/platform/ti-vpe/cal-video.c    | 176 +++++++++----
 drivers/media/platform/ti-vpe/cal.c          | 256 +++++++++++++------
 drivers/media/platform/ti-vpe/cal.h          |  62 +++--
 drivers/media/platform/ti-vpe/cal_regs.h     |  53 +---
 5 files changed, 502 insertions(+), 293 deletions(-)