Re: [PATCH v2] media: platform: rcar_imr: add IMR-LSX3 support

On Thu, Mar 16, 2017 at 09:59:50PM +0300, Sergei Shtylyov wrote:

Add support for the image renderer light SRAM extended 3 (IMR-LSX3) found
only in the R-Car V2H (R8A7792) SoC.  It differs  from IMR-LX4 in that it
supports only planar video formats but can use the video capture data for
the textures.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov-M4DtvfQ/ZS1MRgGoP+s0PdBPR1lH4CV8@public.gmane.org>

---
This patch  is against the 'media_tree.git' repo's 'master' branch plus the
latest version of  the Renesas IMR driver...

Changes in version 2:
- renamed *enum* 'imr_gen' to 'imr_type' and the *struct* field of this type
  from 'gen' to 'type';
- rename *struct* 'imr_type' to 'imr_info' and the fields/variables of this type
  from 'type' to 'info';
- added comments to IMR-LX4 only CMRCR2 bits;
- added IMR type check to the WTS instruction writing to CMRCCR2.

 Documentation/devicetree/bindings/media/rcar_imr.txt |   11 +

Acked-by: Rob Herring <redacted>

 drivers/media/platform/rcar_imr.c                    |  106 +++++++++++++++----
 2 files changed, 97 insertions(+), 20 deletions(-)

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