Re: [PATCH v3 6/6] media: mt9m111: allow to setup pixclk polarity

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On Tue, Nov 27, 2018 at 11:02:53AM +0100, Marco Felsch wrote:
> From: Enrico Scholz <enrico.scholz@xxxxxxxxxxxxxxxxx>
> 
> The chip can be configured to output data transitions on the
> rising or falling edge of PIXCLK (Datasheet R58:1[9]), default is on the
> falling edge.
> 
> Parsing the fw-node is made in a subfunction to bundle all (future)
> dt-parsing / fw-parsing stuff.
> 
> Signed-off-by: Enrico Scholz <enrico.scholz@xxxxxxxxxxxxxxxxx>
> (m.grzeschik@xxxxxxxxxxxxxx: Fix inverting clock. INV_PIX_CLOCK bit is set
> per default. Set bit to 0 (enable mask bit without value) to enable
> falling edge sampling.)
> Signed-off-by: Michael Grzeschik <m.grzeschik@xxxxxxxxxxxxxx>
> (m.felsch@xxxxxxxxxxxxxx: use fwnode helpers)
> (m.felsch@xxxxxxxxxxxxxx: mv fw parsing into own function)
> (m.felsch@xxxxxxxxxxxxxx: adapt commit msg)
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>

This one as well:

diff --git a/drivers/media/i2c/Kconfig b/drivers/media/i2c/Kconfig
index 005fc2bd0d05..902c3cabf44c 100644
--- a/drivers/media/i2c/Kconfig
+++ b/drivers/media/i2c/Kconfig
@@ -859,6 +859,7 @@ config VIDEO_MT9M032
 config VIDEO_MT9M111
 	tristate "mt9m111, mt9m112 and mt9m131 support"
 	depends on I2C && VIDEO_V4L2
+	select V4L2_FWNODE
 	help
 	  This driver supports MT9M111, MT9M112 and MT9M131 cameras from
 	  Micron/Aptina

-- 
Sakari Ailus
sakari.ailus@xxxxxxxxxxxxxxx



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