From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Guenter Roeck <linux@roeck-us.net>,
Jean Delvare <jdelvare@suse.com>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Wolfram Sang <wsa@the-dreams.de>
Cc: Martin Volf <martin.volf.42@gmail.com>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
linux-i2c@vger.kernel.org, linux-hwmon@vger.kernel.org,
linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] i2c: i801: Fix iTCO_wdt resource creation if PMC is not present
Date: Wed, 26 Feb 2020 16:21:19 +0300 [thread overview]
Message-ID: <20200226132122.62805-1-mika.westerberg@linux.intel.com> (raw)
Hi all,
This series aims to fix the issue reported by Martin Volf [1] that prevents
the nct6775 driver from loading.
I added Fixes tag to the last patch but not stable tag because the other
two patches it depends are not really stable material IMO. Please let me
know if there is a better way to organize these :)
I tested this on Intel Whiskey Lake based system (CNL derived) and on Comet
Lake-V based system (SPT derived and the iTCO_wdt still works and I can see
the expected resources in /proc/ioports and /proc/iomem.
The previous version of the patch series can be found here:
https://lore.kernel.org/linux-hwmon/20200225123802.88984-1-mika.westerberg@linux.intel.com/
Changes from the previous version:
* Call request_region() also for iTCO_vendorsupport
* Drop the core populating ICH_RES_IO_SMI completely from i2c-i801.c
[1] https://lore.kernel.org/linux-hwmon/CAM1AHpQ4196tyD=HhBu-2donSsuogabkfP03v1YF26Q7_BgvgA@mail.gmail.com/
Mika Westerberg (3):
watchdog: iTCO_wdt: Export vendorsupport
watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional
i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device
drivers/i2c/busses/i2c-i801.c | 45 +++++++-------------------
drivers/watchdog/iTCO_vendor.h | 2 ++
drivers/watchdog/iTCO_vendor_support.c | 16 +++++----
drivers/watchdog/iTCO_wdt.c | 28 +++++++++-------
4 files changed, 39 insertions(+), 52 deletions(-)
--
2.25.0
next reply other threads:[~2020-02-26 13:21 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-26 13:21 Mika Westerberg [this message]
2020-02-26 13:21 ` [PATCH v2 1/3] watchdog: iTCO_wdt: Export vendorsupport Mika Westerberg
2020-02-26 13:32 ` Guenter Roeck
2020-02-26 13:39 ` Mika Westerberg
2020-03-10 9:30 ` Wolfram Sang
2020-02-26 13:21 ` [PATCH v2 2/3] watchdog: iTCO_wdt: Make ICH_RES_IO_SMI optional Mika Westerberg
2020-02-26 13:33 ` Guenter Roeck
2020-03-10 9:30 ` Wolfram Sang
2020-02-26 13:21 ` [PATCH v2 3/3] i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device Mika Westerberg
2020-02-26 13:31 ` Guenter Roeck
2020-03-10 9:31 ` Wolfram Sang
2020-02-28 17:03 ` [PATCH v2 0/3] i2c: i801: Fix iTCO_wdt resource creation if PMC is not present Wolfram Sang
2020-03-02 10:12 ` Mika Westerberg
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200226132122.62805-1-mika.westerberg@linux.intel.com \
--to=mika.westerberg@linux.intel.com \
--cc=andriy.shevchenko@linux.intel.com \
--cc=jarkko.nikula@linux.intel.com \
--cc=jdelvare@suse.com \
--cc=linux-hwmon@vger.kernel.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-watchdog@vger.kernel.org \
--cc=linux@roeck-us.net \
--cc=martin.volf.42@gmail.com \
--cc=wim@linux-watchdog.org \
--cc=wsa@the-dreams.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).