From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-i2c@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Ludovic Desroches <ludovic.desroches@microchip.com>
Subject: Re: [PATCH] i2c: document the SDA hold time binding
Date: Mon, 18 Mar 2019 13:22:39 +0200 [thread overview]
Message-ID: <9eb15177-ce2c-0082-5810-97e41e750bee@linux.intel.com> (raw)
In-Reply-To: <20190318103523.GQ9224@smile.fi.intel.com>
On 3/18/19 12:35 PM, Andy Shevchenko wrote:
> On Mon, Feb 11, 2019 at 02:25:15PM +0100, Wolfram Sang wrote:
>> The documentation was forgotten when the feature was added.
>>
>> Fixes: 4717be73c284 ("i2c: core: Parse SDA hold time from firmware")
>> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
>> ---
>>
>> To everyone on CC: I want to confirm here that you use the value really for
>> t(hd:sta) and not t(hd:dat). I'd be a little confused otherwise...
>
> I guess in our case it's also t(hd:dat).
>
The DesignWare specification I have mention only tHD;DAT.
--
Jarkko
prev parent reply other threads:[~2019-03-18 11:22 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-11 13:25 [PATCH] i2c: document the SDA hold time binding Wolfram Sang
2019-02-11 14:40 ` Andy Shevchenko
2019-02-13 10:24 ` Ludovic Desroches
2019-02-13 10:27 ` Ludovic Desroches
2019-03-18 10:35 ` Andy Shevchenko
2019-03-18 11:22 ` Jarkko Nikula [this message]
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