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Re: [PATCH 1/3] i2c: xlr: add support for Sigma Designs controller variant

Started byWolfram Sang <wsa@the-dreams.de>
First post2015-12-15 13:20 +0100
Last post2015-12-15 13:20 +0100
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  Re: [PATCH 1/3] i2c: xlr: add support for Sigma Designs controller  variant Wolfram Sang <wsa@the-dreams.de> - 2015-12-15 13:20 +0100

#1292097 — Re: [PATCH 1/3] i2c: xlr: add support for Sigma Designs controller variant

FromWolfram Sang <wsa@the-dreams.de>
Date2015-12-15 13:20 +0100
SubjectRe: [PATCH 1/3] i2c: xlr: add support for Sigma Designs controller variant
Message-ID<qFWKe-3YP-7@gated-at.bofh.it>

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On Mon, Nov 02, 2015 at 02:03:36AM +0000, Mans Rullgard wrote:
> Sigma Designs chips use a variant of this controller with the following
> differences:
> 
> - The BUSY bit in the STATUS register is inverted
> - Bit 8 of the CONFIG register must be set
> - The controller can generate interrupts
> 
> This patch adds support for the first two of these.  It also calculates
> and sets the correct clock divisor if a clk is provided.  The bus
> frequency is optionally speficied in the device tree node.

Fixed the "speficied" typo and...

> 
> Signed-off-by: Mans Rullgard <mans@mansr.com>

... applied to for-next, thanks!

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