| From: |
| Paul Kocialkowski <paul.kocialkowski-AT-bootlin.com> |
| To: |
| linux-media-AT-vger.kernel.org, devicetree-AT-vger.kernel.org, linux-arm-kernel-AT-lists.infradead.org, linux-sunxi-AT-lists.linux.dev, linux-kernel-AT-vger.kernel.org, linux-staging-AT-lists.linux.dev |
| Subject: |
| [PATCH v6 0/6] Allwinner A31/A83T MIPI CSI-2 and A31 ISP / ISP Driver |
| Date: |
| Fri, 26 Aug 2022 20:41:38 +0200 |
| Message-ID: |
| <20220826184144.605605-1-paul.kocialkowski@bootlin.com> |
| Cc: |
| Paul Kocialkowski <paul.kocialkowski-AT-bootlin.com>, Mauro Carvalho Chehab <mchehab-AT-kernel.org>, Rob Herring <robh+dt-AT-kernel.org>, Krzysztof Kozlowski <krzk+dt-AT-kernel.org>, Chen-Yu Tsai <wens-AT-csie.org>, Jernej Skrabec <jernej.skrabec-AT-gmail.com>, Samuel Holland <samuel-AT-sholland.org>, Sakari Ailus <sakari.ailus-AT-linux.intel.com>, Hans Verkuil <hans.verkuil-AT-cisco.com>, Laurent Pinchart <laurent.pinchart-AT-ideasonboard.com>, Maxime Ripard <mripard-AT-kernel.org>, Thomas Petazzoni <thomas.petazzoni-AT-bootlin.com> |
| Archive-link: |
| Article |
This part only concerns the introduction of the new ISP driver and related
adaptation of the CSI driver.
Most non-dt patches still need reviewing but should be pretty straightforward.
Since this multi-part series has been going on for a while, it would be great
to see it merged soon!
Changes since v5:
- Rebased on latest media tree;
- Added collected tag;
- Switched to using media_pad_remote_pad_first;
- Switched to using media_pad_remote_pad_unique.
Changes since v4:
- Fixed device-tree binding indent-align;
- Added collected tag;
- Rebased on latest media tree;
Changes since v3:
- Removed the v4l2 controls handler from the driver;
- Added variant structure for table sizes;
- Removed the info message about video device registration;
- Removed comments in uAPI header;
- Used '/schemas/graph.yaml#/properties/port' whenever possible in bindings;
- Added CSI patches dependent on the ISP driver;
- Rebased on the latest media tree;
Changes since all-in-one v2:
- Updated Kconfig to follow the latest media-wide changes;
- Reworked async subdev handling with a dedicated structure holding the
corresponding source to avoid matching in the driver;
- Switched to clock-managed regmap mmio;
- Used helper to get a single enabled link for an entity's pad, to replace
source selection at link_validate time and select the remote source at
stream on time instead;
- Added mutex for mbus format serialization;
- Used endpoint-base instead of video-interface for "internal" endpoints
in device-tree schema;
- Added TODO with unstaging requirements;
- Various cosmetic cleanups;
- Updated copyright years;
Paul Kocialkowski (6):
dt-bindings: media: Add Allwinner A31 ISP bindings documentation
dt-bindings: media: sun6i-a31-csi: Add ISP output port
staging: media: Add support for the Allwinner A31 ISP
MAINTAINERS: Add entry for the Allwinner A31 ISP driver
media: sun6i-csi: Detect the availability of the ISP
media: sun6i-csi: Add support for hooking to the isp devices
.../media/allwinner,sun6i-a31-csi.yaml | 4 +
.../media/allwinner,sun6i-a31-isp.yaml | 97 +++
MAINTAINERS | 9 +
.../platform/sunxi/sun6i-csi/sun6i_csi.c | 74 +-
.../platform/sunxi/sun6i-csi/sun6i_csi.h | 10 +
.../sunxi/sun6i-csi/sun6i_csi_bridge.c | 32 +-
.../sunxi/sun6i-csi/sun6i_csi_capture.c | 19 +-
.../sunxi/sun6i-csi/sun6i_csi_capture.h | 1 +
drivers/staging/media/sunxi/Kconfig | 1 +
drivers/staging/media/sunxi/Makefile | 1 +
drivers/staging/media/sunxi/sun6i-isp/Kconfig | 15 +
.../staging/media/sunxi/sun6i-isp/Makefile | 4 +
.../staging/media/sunxi/sun6i-isp/TODO.txt | 6 +
.../staging/media/sunxi/sun6i-isp/sun6i_isp.c | 555 +++++++++++++
.../staging/media/sunxi/sun6i-isp/sun6i_isp.h | 90 +++
.../media/sunxi/sun6i-isp/sun6i_isp_capture.c | 742 ++++++++++++++++++
.../media/sunxi/sun6i-isp/sun6i_isp_capture.h | 78 ++
.../media/sunxi/sun6i-isp/sun6i_isp_params.c | 566 +++++++++++++
.../media/sunxi/sun6i-isp/sun6i_isp_params.h | 52 ++
.../media/sunxi/sun6i-isp/sun6i_isp_proc.c | 577 ++++++++++++++
.../media/sunxi/sun6i-isp/sun6i_isp_proc.h | 66 ++
.../media/sunxi/sun6i-isp/sun6i_isp_reg.h | 275 +++++++
.../sunxi/sun6i-isp/uapi/sun6i-isp-config.h | 43 +
23 files changed, 3304 insertions(+), 13 deletions(-)
create mode 100644 Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/Kconfig
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/Makefile
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/TODO.txt
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.c
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp.h
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.c
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_capture.h
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.c
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_params.h
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.c
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_proc.h
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/sun6i_isp_reg.h
create mode 100644 drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h
--
2.37.1
