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i2c: designware: Fix falling time bindings doc

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In (6468276 i2c: designware: make SCL and SDA falling time
configurable) new device tree properties were added for setting the
falling time of SDA and SCL.  The device tree bindings doc had a typo
in it: it forgot the "-ns" suffix for both properies in the prose of
the bindings.

I assume this is a typo because:
* The source code includes the "-ns"
* The example in the bindings includes the "-ns".

Fix the typo.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Fixes: 6468276b22 ("i2c: designware: make SCL and SDA falling time configurable")
Acked-by: Romain Baeriswyl <romain.baeriswyl@alitech.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org
This commit is contained in:
Doug Anderson 2014-12-05 10:49:39 -08:00 • committed by Wolfram Sang
parent 2c6ef04ffa
commit 8e2596e81a
1 changed files with 2 additions and 2 deletions
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Documentation/devicetree/bindings/i2c/i2c-designware.txt
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@ -14,10 +14,10 @@ Optional properties :
- i2c-sda-hold-time-ns : should contain the SDA hold time in nanoseconds. - i2c-sda-hold-time-ns : should contain the SDA hold time in nanoseconds.
This option is only supported in hardware blocks version 1.11a or newer. This option is only supported in hardware blocks version 1.11a or newer.
- i2c-scl-falling-time : should contain the SCL falling time in nanoseconds. - i2c-scl-falling-time-ns : should contain the SCL falling time in nanoseconds.
This value which is by default 300ns is used to compute the tLOW period. This value which is by default 300ns is used to compute the tLOW period.
- i2c-sda-falling-time : should contain the SDA falling time in nanoseconds. - i2c-sda-falling-time-ns : should contain the SDA falling time in nanoseconds.
This value which is by default 300ns is used to compute the tHIGH period. This value which is by default 300ns is used to compute the tHIGH period.
Example : Example :