[PATCH] I2C: EXYNOS: High speed mode clock setting for HSI2C

Wolfram Sang wsa at the-dreams.de
Fri Apr 19 14:35:08 EDT 2013


On Fri, Apr 19, 2013 at 05:26:23PM +0530, Yuvaraj Kumar C D wrote:
> This patch configure the High speed mode timing register using the
> clock speed mentioned in the dts file.Also it configure the MASTER_ID
> for High speed i2c transfer.
> For i2c high speed transaction, tarnsaction initially starts with the
> fast mode i,e 400Kbits/sec and then switches to high speed mode.For this
> purpose it requires to set up timing value for fast mode and high speed
> mode.
> 
> Signed-off-by: Yuvaraj Kumar C D <yuvaraj.cd at samsung.com>

Since the exynos5 driver needs to be resent anyhow, I assume this will
be included in the next version? Please note that I had comments
regarding the bindings of the bus speed. We have a generic binding for
that already.

Thanks,

   Wolfram




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