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phy: dphy: Clarify lanes parameter documentation

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The lanes parameter is not solely about the number of lanes, but it also
carries the fact that those are the first lanes in use during the
transmission.

It was implicit so far, so make sure it's explicit now.

Suggested-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
This commit is contained in:
Maxime Ripard 2019-01-21 16:45:48 +01:00 committed by Kishon Vijay Abraham I
parent 2204b2c45f
commit 1baafbe482
1 changed files with 2 additions and 1 deletions
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include/linux/phy/phy-mipi-dphy.h
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@ -269,7 +269,8 @@ struct phy_configure_opts_mipi_dphy {
/**
* @lanes:
*
* Number of active data lanes used for the transmissions.
* Number of active, consecutive, data lanes, starting from
* lane 0, used for the transmissions.
*/
unsigned char lanes;
};