[v7,0/10] rkisp1 support for px30

Message

Heiko Stübner July 23, 2021, 7:32 a.m. UTC

This series adds support for the slightly different v12
variant of the ISP used for example in the px30 soc.

changes in v7:
- address comments from Laurent
  * some constifying
  * rst document detailing version differences
- add received Acks/Reviews

changes in v6:
- camera compatible in px30 binding example (Rob's bot)
- move a last wrong positionen constant define (a v12 addition
  should not be added in the v10-prefix change) (Dafna)
- rename size to clk_size in match-data struct (Dafna)

changes in v5:
- handle interrupt-names as conditional required property (Dafna)
- add second example for showing interrupt-names (Dafna)

changes in v4:
- clean up multi-irq case (Dafna)
  Now each variant can have a list of interrupts
  and their respective handlers, with or without
  interrupt-names

changes in v3:
- add necessary binding additions
- fix pclk naming in binding
- move v12 clk_ctrl register bits to v12 addition patch
- fix rebase artefact with hst_enable

changes in v2 (from rfc):
- split out phy patch into a separate series
- drop dts patches for now
- split v12 addition and v10 prefixes into separate patches
  to enable easier review (Dafna)
- remove {stats,params}_config structs, we can just use the
  correct constant (Dafna)
- adapt to styling comments from Dafna and Helen
- add patch to remove the unused irq variable in struct rkisp

Heiko Stuebner (10):
  media: rockchip: rkisp1: remove unused irq variable
  dt-bindings: media: rkisp1: fix pclk clock-name
  dt-bindings: media: rkisp1: document different irq possibilities
  media: rockchip: rkisp1: allow separate interrupts
  media: rockchip: rkisp1: make some isp-param functions variable
  media: rockchip: rkisp1: make some isp-stats functions variable
  media: rockchip: rkisp1: add prefixes for v10 specific parts
  media: rockchip: rkisp1: add support for v12 isp variants
  dt-bindings: media: rkisp1: document px30 isp compatible
  media: rockchip: rkisp1: add support for px30 isp version

 .../bindings/media/rockchip-isp1.yaml         | 114 +++-
 .../driver-api/media/drivers/rkisp1.rst       |  43 ++
 .../platform/rockchip/rkisp1/rkisp1-capture.c |   9 +-
 .../platform/rockchip/rkisp1/rkisp1-common.h  |  44 +-
 .../platform/rockchip/rkisp1/rkisp1-dev.c     |  81 ++-
 .../platform/rockchip/rkisp1/rkisp1-isp.c     |  29 +-
 .../platform/rockchip/rkisp1/rkisp1-params.c  | 557 ++++++++++++++----
 .../platform/rockchip/rkisp1/rkisp1-regs.h    | 406 ++++++++-----
 .../platform/rockchip/rkisp1/rkisp1-stats.c   | 107 +++-
 9 files changed, 1093 insertions(+), 297 deletions(-)
 create mode 100644 Documentation/driver-api/media/drivers/rkisp1.rst