From: bingbu.cao@intel.com
To: linux-media@vger.kernel.org, sakari.ailus@linux.intel.com,
laurent.pinchart@ideasonboard.com,
andriy.shevchenko@linux.intel.com, hdegoede@redhat.com
Cc: ilpo.jarvinen@linux.intel.com, claus.stovgaard@gmail.com,
tomi.valkeinen@ideasonboard.com, tfiga@chromium.org,
senozhatsky@chromium.org, andreaskleist@gmail.com,
bingbu.cao@intel.com, bingbu.cao@linux.intel.com,
tian.shu.qiu@intel.com, hongju.wang@intel.com
Subject: [PATCH v3 00/15] Intel IPU6 and IPU6 input system drivers
Date: Thu, 11 Jan 2024 14:55:14 +0800 [thread overview]
Message-ID: <20240111065531.2418836-1-bingbu.cao@intel.com> (raw)
From: Bingbu Cao <bingbu.cao@intel.com>
This patch series adds a driver for Intel IPU6 input system.
IPU6 is the sixth generation of Imaging Processing Unit, it is a PCI
device which can be found in some Intel Client Platforms. User can use
IPU6 to capture images from MIPI camera sensors.
IPU6 has its own firmware which exposes ABIs to driver, and communicates
with CSE to do firmware authentication. IPU6 has its MMU hardware, so
the driver sets up a page table to allow IPU6 DMA to access the system
memory.
IPU6 input system driver uses MC and V4L2 sub-device APIs besides V4L2.
---
v2 -> v3:
- Add line-based metadata capture support
- Fix header files inclusion issues
- Fix the CSI2 timing calculation
- Fix crash when remove module during streaming
- Remove some unused code
- Use cross-referencing links in documentation
- Update Makefile to use ":=" for objects
- Fix several bugs and coding style issues
v1 -> v2:
- Add multiplexed streams support
- Use auxiliary bus to register IPU6 devices
- Add IPU6 hardware and driver overview documentation
- Updata IPU6 admin-guide documentation
- Update number of source pads and video nodes to support
multiplexed streams
TODOs:
- Add firmware CSI2 lanes configuration verification
Bingbu Cao (17):
media: intel/ipu6: add Intel IPU6 PCI device driver
media: intel/ipu6: add IPU auxiliary devices
media: intel/ipu6: add IPU6 buttress interface driver
media: intel/ipu6: CPD parsing for get firmware components
media: intel/ipu6: add IPU6 DMA mapping API and MMU table
media: intel/ipu6: add syscom interfaces between firmware and driver
media: intel/ipu6: input system ABI between firmware and driver
media: intel/ipu6: add IPU6 CSI2 receiver v4l2 sub-device
media: intel/ipu6: add the CSI2 DPHY implementation
media: intel/ipu6: add input system driver
media: intel/ipu6: input system video capture nodes
media: add Kconfig and Makefile for IPU6
MAINTAINERS: add maintainers for Intel IPU6 input system driver
Documentation: add Intel IPU6 ISYS driver admin-guide doc
Documentation: add documentation of Intel IPU6 driver and hardware
overview
media: ipu6/isys: support line-based metadata capture support
media: ipu6/isys: support new v4l2 subdev state APIs
Documentation/admin-guide/media/ipu6-isys.rst | 158 ++
.../admin-guide/media/ipu6_isys_graph.svg | 174 ++
.../admin-guide/media/v4l-drivers.rst | 1 +
.../driver-api/media/drivers/index.rst | 1 +
.../driver-api/media/drivers/ipu6.rst | 205 +++
MAINTAINERS | 10 +
drivers/media/pci/intel/Kconfig | 1 +
drivers/media/pci/intel/Makefile | 1 +
drivers/media/pci/intel/ipu6/Kconfig | 17 +
drivers/media/pci/intel/ipu6/Makefile | 23 +
drivers/media/pci/intel/ipu6/ipu6-bus.c | 165 ++
drivers/media/pci/intel/ipu6/ipu6-bus.h | 58 +
drivers/media/pci/intel/ipu6/ipu6-buttress.c | 912 +++++++++++
drivers/media/pci/intel/ipu6/ipu6-buttress.h | 102 ++
drivers/media/pci/intel/ipu6/ipu6-cpd.c | 362 +++++
drivers/media/pci/intel/ipu6/ipu6-cpd.h | 105 ++
drivers/media/pci/intel/ipu6/ipu6-dma.c | 502 ++++++
drivers/media/pci/intel/ipu6/ipu6-dma.h | 19 +
drivers/media/pci/intel/ipu6/ipu6-fw-com.c | 413 +++++
drivers/media/pci/intel/ipu6/ipu6-fw-com.h | 47 +
drivers/media/pci/intel/ipu6/ipu6-fw-isys.c | 487 ++++++
drivers/media/pci/intel/ipu6/ipu6-fw-isys.h | 573 +++++++
drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 669 ++++++++
drivers/media/pci/intel/ipu6/ipu6-isys-csi2.h | 81 +
.../media/pci/intel/ipu6/ipu6-isys-dwc-phy.c | 536 +++++++
.../media/pci/intel/ipu6/ipu6-isys-jsl-phy.c | 242 +++
.../media/pci/intel/ipu6/ipu6-isys-mcd-phy.c | 720 +++++++++
.../media/pci/intel/ipu6/ipu6-isys-queue.c | 833 ++++++++++
.../media/pci/intel/ipu6/ipu6-isys-queue.h | 76 +
.../media/pci/intel/ipu6/ipu6-isys-subdev.c | 389 +++++
.../media/pci/intel/ipu6/ipu6-isys-subdev.h | 59 +
.../media/pci/intel/ipu6/ipu6-isys-video.c | 1399 +++++++++++++++++
.../media/pci/intel/ipu6/ipu6-isys-video.h | 141 ++
drivers/media/pci/intel/ipu6/ipu6-isys.c | 1353 ++++++++++++++++
drivers/media/pci/intel/ipu6/ipu6-isys.h | 207 +++
drivers/media/pci/intel/ipu6/ipu6-mmu.c | 845 ++++++++++
drivers/media/pci/intel/ipu6/ipu6-mmu.h | 73 +
.../intel/ipu6/ipu6-platform-buttress-regs.h | 232 +++
.../intel/ipu6/ipu6-platform-isys-csi2-reg.h | 189 +++
.../media/pci/intel/ipu6/ipu6-platform-regs.h | 179 +++
drivers/media/pci/intel/ipu6/ipu6.c | 966 ++++++++++++
drivers/media/pci/intel/ipu6/ipu6.h | 356 +++++
42 files changed, 13881 insertions(+)
create mode 100644 Documentation/admin-guide/media/ipu6-isys.rst
create mode 100644 Documentation/admin-guide/media/ipu6_isys_graph.svg
create mode 100644 Documentation/driver-api/media/drivers/ipu6.rst
create mode 100644 drivers/media/pci/intel/ipu6/Kconfig
create mode 100644 drivers/media/pci/intel/ipu6/Makefile
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-bus.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-bus.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-buttress.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-buttress.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-cpd.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-cpd.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-dma.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-dma.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-fw-com.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-fw-com.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-fw-isys.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-fw-isys.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-csi2.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-dwc-phy.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-jsl-phy.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-mcd-phy.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-queue.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-queue.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-subdev.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-subdev.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-video.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-video.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-mmu.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-mmu.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-platform-buttress-regs.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-platform-isys-csi2-reg.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6-platform-regs.h
create mode 100644 drivers/media/pci/intel/ipu6/ipu6.c
create mode 100644 drivers/media/pci/intel/ipu6/ipu6.h
--
2.42.0
next reply other threads:[~2024-01-11 6:45 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-11 6:55 bingbu.cao [this message]
2024-01-11 6:55 ` [PATCH v3 01/17] media: intel/ipu6: add Intel IPU6 PCI device driver bingbu.cao
2024-01-15 13:36 ` Hans de Goede
2024-01-15 13:45 ` Sakari Ailus
2024-01-11 6:55 ` [PATCH v3 02/17] media: intel/ipu6: add IPU auxiliary devices bingbu.cao
2024-01-11 6:55 ` [PATCH v3 03/17] media: intel/ipu6: add IPU6 buttress interface driver bingbu.cao
2024-01-11 6:55 ` [PATCH v3 04/17] media: intel/ipu6: CPD parsing for get firmware components bingbu.cao
2024-01-11 6:55 ` [PATCH v3 05/17] media: intel/ipu6: add IPU6 DMA mapping API and MMU table bingbu.cao
2024-01-11 6:55 ` [PATCH v3 06/17] media: intel/ipu6: add syscom interfaces between firmware and driver bingbu.cao
2024-01-11 6:55 ` [PATCH v3 07/17] media: intel/ipu6: input system ABI " bingbu.cao
2024-01-15 12:17 ` Sakari Ailus
2024-01-11 6:55 ` [PATCH v3 08/17] media: intel/ipu6: add IPU6 CSI2 receiver v4l2 sub-device bingbu.cao
2024-01-11 6:55 ` [PATCH v3 09/17] media: intel/ipu6: add the CSI2 DPHY implementation bingbu.cao
2024-01-11 6:55 ` [PATCH v3 10/17] media: intel/ipu6: add input system driver bingbu.cao
2024-01-11 14:05 ` Sakari Ailus
2024-02-07 9:36 ` Andreas Helbech Kleist
2024-02-12 18:31 ` Sakari Ailus
2024-02-15 6:43 ` Andreas Helbech Kleist
2024-02-15 8:06 ` Sakari Ailus
2024-01-11 6:55 ` [PATCH v3 11/17] media: intel/ipu6: input system video capture nodes bingbu.cao
2024-03-08 9:58 ` Andreas Helbech Kleist
2024-01-11 6:55 ` [PATCH v3 12/17] media: add Kconfig and Makefile for IPU6 bingbu.cao
2024-01-11 6:55 ` [PATCH v3 13/17] MAINTAINERS: add maintainers for Intel IPU6 input system driver bingbu.cao
2024-01-11 6:55 ` [PATCH v3 14/17] Documentation: add Intel IPU6 ISYS driver admin-guide doc bingbu.cao
2024-01-11 6:55 ` [PATCH v3 15/17] Documentation: add documentation of Intel IPU6 driver and hardware overview bingbu.cao
2024-01-11 6:55 ` [PATCH v3 16/17] media: ipu6/isys: support line-based metadata capture support bingbu.cao
2024-01-11 12:52 ` Sakari Ailus
2024-01-11 21:20 ` kernel test robot
2024-01-12 3:31 ` kernel test robot
2024-01-11 6:55 ` [PATCH v3 17/17] media: ipu6/isys: support new v4l2 subdev state APIs bingbu.cao
2024-01-11 12:37 ` Sakari Ailus
2024-01-16 16:12 ` [PATCH v3 00/15] Intel IPU6 and IPU6 input system drivers Hans de Goede
2024-01-16 16:18 ` Laurent Pinchart
2024-01-16 16:38 ` Hans de Goede
2024-01-16 16:42 ` Laurent Pinchart
2024-01-16 16:43 ` Hans de Goede
2024-01-16 16:54 ` Sakari Ailus
2024-01-16 16:57 ` Hans de Goede
2024-01-16 17:48 ` Laurent Pinchart
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