[PATCH v4 00/10] Add device tree support for Exynos4 SoC camera subsystem

[Sylwester Nawrocki]

This series adds devicetree support for the front and rear camera of
the Exynos4412 SoC Trats2 board. It converts related drivers to use
the v4l2-async API. The SoC output clocks are provided to external image
image sensors through the common clock API.

I'd appreciate a DT binding maintainer reviewed patches 2/10, 3/10.
With an Ack I could finally push these things upstream.

Sylwester Nawrocki (10):
  Documentation: dt: Add DT binding documentation for S5K6A3 image
    sensor
  Documentation: dt: Add DT binding documentation for S5C73M3 camera
  Documentation: devicetree: Update Samsung FIMC DT binding
  V4L: Add driver for s5k6a3 image sensor
  V4L: s5c73m3: Add device tree support
  exynos4-is: Use external s5k6a3 sensor driver
  exynos4-is: Add clock provider for the SCLK_CAM clock outputs
  exynos4-is: Add support for asynchronous subdevices registration
  ARM: dts: Add rear camera nodes for Exynos4412 TRATS2 board
  ARM: dts: exynos4: Update clk provider part of the camera subsystem

 .../devicetree/bindings/media/samsung-fimc.txt     |   36 +-
 .../devicetree/bindings/media/samsung-s5c73m3.txt  |   97 +++++
 .../devicetree/bindings/media/samsung-s5k6a3.txt   |   33 ++
 arch/arm/boot/dts/exynos4.dtsi                     |    6 +-
 arch/arm/boot/dts/exynos4412-trats2.dts            |   86 ++++-
 drivers/media/i2c/Kconfig                          |    8 +
 drivers/media/i2c/Makefile                         |    1 +
 drivers/media/i2c/s5c73m3/s5c73m3-core.c           |  207 ++++++++---
 drivers/media/i2c/s5c73m3/s5c73m3-spi.c            |    6 +
 drivers/media/i2c/s5c73m3/s5c73m3.h                |    4 +
 drivers/media/i2c/s5k6a3.c                         |  388 ++++++++++++++++++++
 drivers/media/platform/exynos4-is/fimc-is-regs.c   |    2 +-
 drivers/media/platform/exynos4-is/fimc-is-sensor.c |  285 +-------------
 drivers/media/platform/exynos4-is/fimc-is-sensor.h |   49 +--
 drivers/media/platform/exynos4-is/fimc-is.c        |   97 ++---
 drivers/media/platform/exynos4-is/fimc-is.h        |    4 +-
 drivers/media/platform/exynos4-is/media-dev.c      |  329 ++++++++++++-----
 drivers/media/platform/exynos4-is/media-dev.h      |   32 +-
 18 files changed, 1127 insertions(+), 543 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/samsung-s5c73m3.txt
 create mode 100644 Documentation/devicetree/bindings/media/samsung-s5k6a3.txt
 create mode 100644 drivers/media/i2c/s5k6a3.c

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1.7.9.5