[0/2] rcar-vin: Add support for outputting NV12

Message ID	20190906144029.24080-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive)
Headers	show Return-Path: <SRS0=jPxc=XB=vger.kernel.org=linux-renesas-soc-owner@kernel.org> Authorized-sender: niklas@soderlund.pp.se From: =?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund+renesas@ragnatech.se> To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>, linux-media@vger.kernel.org Cc: linux-renesas-soc@vger.kernel.org, =?utf-8?q?Niklas_S=C3=B6derlund?= <niklas.soderlund+renesas@ragnatech.se> Subject: [PATCH 0/2] rcar-vin: Add support for outputting NV12 Date: Fri, 6 Sep 2019 16:40:27 +0200 Message-Id: <20190906144029.24080-1-niklas.soderlund+renesas@ragnatech.se> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk
Series	rcar-vin: Add support for outputting NV12 \| expand [0/2] rcar-vin: Add support for outputting NV12 [1/2] rcar-vin: Define which hardware supports NV12 [2/2] rcar-vin: Add support for outputting NV12

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20190906144029.24080-1-niklas.soderlund+renesas@ragnatech.se (mailing list archive)

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Authorized-sender: niklas@soderlund.pp.se
From: =?utf-8?q?Niklas_S=C3=B6derlund?=
  <niklas.soderlund+renesas@ragnatech.se>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        linux-media@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org,
 =?utf-8?q?Niklas_S=C3=B6derlund?=  <niklas.soderlund+renesas@ragnatech.se>
Subject: [PATCH 0/2] rcar-vin: Add support for outputting NV12
Date: Fri,  6 Sep 2019 16:40:27 +0200
Message-Id: <20190906144029.24080-1-niklas.soderlund+renesas@ragnatech.se>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Sender: linux-renesas-soc-owner@vger.kernel.org
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Series

rcar-vin: Add support for outputting NV12 | expand

Message

Niklas Söderlund Sept. 6, 2019, 2:40 p.m. UTC

Hi,

This series adds support for storing captures in NV12 pixel format on 
most Gen3 SoCs. It is based on top of latest media-tree and tested on 
Gen2 and Gen3 with out any regressions.

Patch 1/2 prepares for the admonition of NV12 support by defining which 
Gen3 SoCs supports the output format. While patch 2/2 is the real change 
adding the format and register writes to deliver NV12.

Niklas Söderlund (2):
  rcar-vin: Define which hardware supports NV12
  rcar-vin: Add support for outputting NV12

 drivers/media/platform/rcar-vin/rcar-core.c |  6 ++++
 drivers/media/platform/rcar-vin/rcar-dma.c  |  5 ++-
 drivers/media/platform/rcar-vin/rcar-v4l2.c | 39 +++++++++++++++++----
 drivers/media/platform/rcar-vin/rcar-vin.h  |  2 ++
 4 files changed, 45 insertions(+), 7 deletions(-)