linux-kernel - [PATCH v6 0/3] media: ov7670: Add entity init and power operation

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Message-ID: <20171016031427.4194-1-wenyou.yang@microchip.com>
Date:   Mon, 16 Oct 2017 11:14:24 +0800
From:   Wenyou Yang <wenyou.yang@...rochip.com>
To:     Jonathan Corbet <corbet@....net>
CC:     Nicolas Ferre <nicolas.ferre@...rochip.com>,
        <linux-kernel@...r.kernel.org>, Sakari Ailus <sakari.ailus@....fi>,
        <linux-arm-kernel@...ts.infradead.org>,
        Linux Media Mailing List <linux-media@...r.kernel.org>,
        Mauro Carvalho Chehab <mchehab@...pensource.com>,
        Wenyou Yang <wenyou.yang@...rochip.com>
Subject: [PATCH v6 0/3] media: ov7670: Add entity init and power operation

This patch set is to add the media entity pads initialization,
the ov7670_s_power function and get_fmt callback support.

Changes in v6:
 - Remove .s_power callback to keep the ov7670 powered at all times.
 - Update the commit log accordingly.

Changes in v5:
 - Fix the build warning on the declaration *mbus_fmt(ISO C90 forbids mixed).

Changes in v4:
 - Fix the build error when not enabling Media Controller API option.
 - Fix the build error when not enabling V4L2 sub-device userspace API option.

Changes in v3:
 - Keep tried format info in the try_fmt member of
   v4l2_subdev__pad_config struct.
 - Add the internal_ops callback to set default format.

Changes in v2:
 - Add the patch to support the get_fmt ops.
 - Remove the redundant invoking ov7670_init_gpio().

Wenyou Yang (3):
  media: ov7670: Add entity pads initialization
  media: ov7670: Add the get_fmt callback
  media: ov7670: Add the ov7670_s_power function

 drivers/media/i2c/ov7670.c | 129 ++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 122 insertions(+), 7 deletions(-)

-- 
2.13.0