[GIT PULL FOR v5.16] Add support for DMA2D of STMicroelectronics STM32 Soc series

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The following changes since commit 57c3b9f55ba875a6f6295fa59f0bdc0a01c544f8:

  media: venus: core: Add sdm660 DT compatible and resource struct (2021-10-21 14:26:19 +0100)

are available in the Git repository at:

  git://linuxtv.org/hverkuil/media_tree.git tags/br-v5.16k

for you to fetch changes up to b019395c863f436adb30237b50f22b027bec7351:

  media: stm32-dma2d: STM32 DMA2D driver (2021-10-21 16:14:57 +0200)

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Tag branch

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Dillon Min (8):
      media: admin-guide: add stm32-dma2d description
      media: dt-bindings: media: add document for STM32 DMA2d bindings
      media: v4l2-mem2mem: add v4l2_m2m_get_unmapped_area for no-mmu platform
      media: videobuf2: Fix the size printk format
      media: v4l2-ctrls: Add V4L2_CID_COLORFX_CBCR max setting
      media: v4l2-ctrls: Add RGB color effects control
      clk: stm32: Fix ltdc's clock turn off by clk_disable_unused() after system enter shell
      media: stm32-dma2d: STM32 DMA2D driver

 Documentation/admin-guide/media/platform-cardlist.rst       |   1 +
 Documentation/devicetree/bindings/media/st,stm32-dma2d.yaml |  71 +++++
 Documentation/userspace-api/media/v4l/control.rst           |   9 +
 drivers/clk/clk-stm32f4.c                                   |   4 -
 drivers/media/common/videobuf2/videobuf2-dma-contig.c       |   8 +-
 drivers/media/platform/Kconfig                              |  11 +
 drivers/media/platform/Makefile                             |   1 +
 drivers/media/platform/stm32/Makefile                       |   2 +
 drivers/media/platform/stm32/dma2d/dma2d-hw.c               | 143 ++++++++++
 drivers/media/platform/stm32/dma2d/dma2d-regs.h             | 113 ++++++++
 drivers/media/platform/stm32/dma2d/dma2d.c                  | 739 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/media/platform/stm32/dma2d/dma2d.h                  | 135 ++++++++++
 drivers/media/v4l2-core/v4l2-ctrls-defs.c                   |  12 +-
 drivers/media/v4l2-core/v4l2-mem2mem.c                      |  21 ++
 include/media/v4l2-mem2mem.h                                |   5 +
 include/uapi/linux/v4l2-controls.h                          |   4 +-
 16 files changed, 1268 insertions(+), 11 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/media/st,stm32-dma2d.yaml
 create mode 100644 drivers/media/platform/stm32/dma2d/dma2d-hw.c
 create mode 100644 drivers/media/platform/stm32/dma2d/dma2d-regs.h
 create mode 100644 drivers/media/platform/stm32/dma2d/dma2d.c
 create mode 100644 drivers/media/platform/stm32/dma2d/dma2d.h



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