Re: [PATCH] i2c: designware: Get selected speed mode sda-hold-time via ACPI

From	Wolfram Sang <wsa@the-dreams.de>
Newsgroups	linux.kernel
Subject	Re: [PATCH] i2c: designware: Get selected speed mode sda-hold-time via ACPI
Date	2017-04-19 21:00 +0200
Message-ID	<ty2ZA-6X8-15@gated-at.bofh.it> (permalink)
References	<tpUZb-4Zu-3@gated-at.bofh.it> <tpUZb-4Zu-1@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Tue, Mar 28, 2017 at 04:48:02PM +0800, Tan Chin Yew wrote:
> Sda-hold-time is an important parameter for tuning i2c to meet the
> electrical specification especially for high speed. I2C with incorrect
> sda-hold-time may cause lost arbitration error. Instead of loading all
> speed mode settings, only selected speed mode settings are loaded.
> 
> Signed-off-by: Tan Chin Yew <chin.yew.tan@intel.com>

Applied to for-next, thanks!

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Re: [PATCH] i2c: designware: Get selected speed mode sda-hold-time  via ACPI Wolfram Sang <wsa@the-dreams.de> - 2017-04-19 21:00 +0200

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