From: Jean Delvare <jdelvare@suse.de>
To: Andy Lutomirski <luto@amacapital.net>
Cc: "Pali Rohár" <pali.rohar@gmail.com>,
"Andy Lutomirski" <luto@kernel.org>,
"Mika Westerberg" <mika.westerberg@linux.intel.com>,
"Jean Delvare" <jdelvare@suse.com>,
"Wolfram Sang" <wsa@the-dreams.de>,
"Jarkko Nikula" <jarkko.nikula@linux.intel.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-i2c@vger.kernel.org,
"Linux ACPI" <linux-acpi@vger.kernel.org>,
"Mario Limonciello" <mario_limonciello@dell.com>
Subject: Re: [PATCH] i2c: i801: Allow ACPI SystemIO OpRegion to conflict with PCI BAR
Date: Sat, 7 May 2016 17:06:33 +0200 [thread overview]
Message-ID: <20160507170633.06c56998@endymion> (raw)
In-Reply-To: <CALCETrUL9kFrGuRJVOhOvJXQRiYOyHMeWsANr__PfSSEvYWaYw@mail.gmail.com>
Hi Andy, Pali,
On Fri, 29 Apr 2016 17:56:14 -0700, Andy Lutomirski wrote:
> On Fri, Apr 29, 2016 at 2:42 PM, Andy Lutomirski <luto@amacapital.net> wrote:
> > On Fri, Apr 29, 2016 at 2:00 PM, Pali Rohár <pali.rohar@gmail.com> wrote:
> >> On Friday 29 April 2016 20:10:23 Andy Lutomirski wrote:
> >>> Jean and Wolfram: is there a quirk mechanism to add i2c devices that
> >>> aren't directly enumerable but are known to exist due to DMI?
> >>
> >> Maybe something like i2c_register_board_info()?
> >
> > Maybe. i think that wants to be called before the adapter shows up, though.
>
> i2c_probe_optional_slaves may be a more appropriate place to put this.
I can't find any function by that name in the vanilla kernel.
Someone wrote Documentation/i2c/instantiating-devices to explain the
different options to declare an I2C slave device on the system.
In this specific case I suspect option #2 is appropriate, using
i2c_new_probed_device() (or even i2c_new_device() if you are 100%
certain.)
--
Jean Delvare
SUSE L3 Support
next prev parent reply other threads:[~2016-05-07 15:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 10:23 [PATCH] i2c: i801: Allow ACPI SystemIO OpRegion to conflict with PCI BAR Mika Westerberg
2016-04-28 18:34 ` Andy Lutomirski
2016-04-29 8:56 ` Mika Westerberg
2016-04-30 1:13 ` Andy Lutomirski
2016-05-02 10:12 ` Mika Westerberg
2016-05-02 11:42 ` Rafael J. Wysocki
2016-05-02 12:40 ` Mika Westerberg
2016-05-02 15:29 ` Andy Lutomirski
2016-05-02 15:50 ` Mika Westerberg
2016-05-02 15:53 ` Andy Lutomirski
2016-05-02 21:29 ` Rafael J. Wysocki
2016-05-03 8:53 ` Mika Westerberg
2016-04-29 9:03 ` Pali Rohár
2016-04-29 18:10 ` Andy Lutomirski
2016-04-29 21:00 ` Pali Rohár
2016-04-29 21:42 ` Andy Lutomirski
2016-04-30 0:56 ` Andy Lutomirski
2016-04-30 8:12 ` Pali Rohár
2016-05-05 8:27 ` Pali Rohár
[not found] ` <CALCETrW3i7QkVNRo4RQkRViPBo8dSn=4mKDZiA=Ar3v7=dgz1A@mail.gmail.com>
2016-05-07 14:11 ` Pali Rohár
2016-05-07 15:06 ` Jean Delvare [this message]
2016-04-29 20:21 ` Rafael J. Wysocki
2016-05-02 10:21 ` Mika Westerberg
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