From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Cc: heikki.krogerus@linux.intel.com, robh+dt@kernel.org,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org,
nikolaus.voss@loewensteinmedical.de, garsilva@embeddedor.com,
keescook@chromium.org
Subject: Re: [PATCH 0/1] Add USB role switch to tps6598x
Date: Thu, 7 May 2020 16:41:30 +0300 [thread overview]
Message-ID: <20200507134130.GX185537@smile.fi.intel.com> (raw)
In-Reply-To: <20200507124556.1774311-1-bryan.odonoghue@linaro.org>
On Thu, May 07, 2020 at 01:45:55PM +0100, Bryan O'Donoghue wrote:
> This patch - adds USB role switching to the TI TPS6598x. It has been tested
> out with a ChipIdea controller inside a Qualcomm MSM8939.
>
> Right now you need to have configured the TPS firmware with the TI
> configuration tool so that the chip knows if it should initiate or accept
> data and power role swaps.
>
> https://www.ti.com/lit/an/slva843a/slva843a.pdf
Can you include that in the patch under DocLink tag with some background info?
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-05-07 13:41 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-07 12:45 Bryan O'Donoghue
2020-05-07 12:45 ` [PATCH 1/1] usb: typec: tps6598x: Add USB role switching logic Bryan O'Donoghue
2020-05-07 13:41 ` Andy Shevchenko [this message]
2020-05-07 14:15 ` [PATCH 0/1] Add USB role switch to tps6598x Bryan O'Donoghue
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