From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Darren Hart <dvhart@infradead.org>,
platform-driver-x86@vger.kernel.org,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-acpi@vger.kernel.org, Jonathan Cameron <jic23@kernel.org>,
Wolfram Sang <wsa@the-dreams.de>,
Mika Westerberg <mika.westerberg@linux.intel.com>,
linux-i2c@vger.kernel.org, Hans de Goede <hdegoede@redhat.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
linux-kernel@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v3 00/13] i2c-multi-instantiate: Adapt for INT3515 and alike
Date: Tue, 27 Nov 2018 17:37:15 +0200 [thread overview]
Message-ID: <20181127153728.47866-1-andriy.shevchenko@linux.intel.com> (raw)
Currently i2c-multi-instantiate driver does not support the case
of INT3515 USB PD device, where:
- Interrupt() is used instead of GpioInt()
- All slaves may be the same from IP point of view
- There can be variadic amount of slaves
This series is addressing all above.
Note, series has been smoke tested (Heikki would do BAT or more)
on Intel Coffee Lake system.
The idea is to push this either through PDx86 tree (needs Rafael's ACKs) or ACPI.
In any case it needs tags from Heikki, Hans, Mika, Wolfram and Jonathan.
Testing and comments are warmly welcome.
In v3:
- revisit error codes returned by i2c_acpi_new_device() (Hans, Mika)
- add documentation to exported i2c_acpi_get_i2c_resource() (Mika)
- drop Hans' Rb tag in patch 5 due to changes
- append Mika's Ab tag to patch 6
In v2:
- drop patches to copy fwnode and to handle BOSC0200 device
- append check for amount of devices listed in the driver's mapping
- add Rb tag given by Hans
Andy Shevchenko (13):
platform/x86: intel_cht_int33fe: Remove duplicate NULL check
platform/x86: intel_cht_int33fe: Accept errors of
i2c_acpi_new_device()
platform/x86: i2c-multi-instantiate: Accept errors of
i2c_acpi_new_device()
platform/x86: i2c-multi-instantiate: Defer probe when no adapter found
i2c: acpi: Return error pointers from i2c_acpi_new_device()
i2c: acpi: Use ACPI_FAILURE instead of !ACPI_SUCCESS
i2c: acpi: Introduce i2c_acpi_get_i2c_resource() helper
platform/x86: i2c-multi-instantiate: Count I2cSerialBus() resources
platform/x86: i2c-multi-instantiate: Distinguish IRQ resource type
platform/x86: i2c-multi-instantiate: Introduce IOAPIC IRQ support
platform/x86: i2c-multi-instantiate: Allow to have same slaves
ACPI / scan: Create platform device for INT3515 ACPI nodes
iio: inv_mpu6050: Use i2c_acpi_get_i2c_resource() helper
drivers/acpi/scan.c | 1 +
drivers/i2c/i2c-core-acpi.c | 64 +++++++++----
drivers/iio/imu/inv_mpu6050/inv_mpu_acpi.c | 16 ++--
drivers/platform/x86/i2c-multi-instantiate.c | 99 ++++++++++++++++----
drivers/platform/x86/intel_cht_int33fe.c | 34 +++++--
drivers/usb/typec/tps6598x.c | 8 +-
include/linux/acpi.h | 11 +++
7 files changed, 174 insertions(+), 59 deletions(-)
--
2.19.2
next reply other threads:[~2018-11-27 15:37 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-27 15:37 Andy Shevchenko [this message]
2018-11-27 15:37 ` [PATCH v3 02/13] platform/x86: intel_cht_int33fe: Accept errors of i2c_acpi_new_device() Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 03/13] platform/x86: i2c-multi-instantiate: " Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 04/13] platform/x86: i2c-multi-instantiate: Defer probe when no adapter found Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 05/13] i2c: acpi: Return error pointers from i2c_acpi_new_device() Andy Shevchenko
2018-11-27 16:14 ` Hans de Goede
2018-11-27 16:16 ` Hans de Goede
2018-11-27 19:27 ` Andy Shevchenko
2018-11-27 19:30 ` Hans de Goede
2018-11-27 15:37 ` [PATCH v3 06/13] i2c: acpi: Use ACPI_FAILURE instead of !ACPI_SUCCESS Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 07/13] i2c: acpi: Introduce i2c_acpi_get_i2c_resource() helper Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 08/13] platform/x86: i2c-multi-instantiate: Count I2cSerialBus() resources Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 09/13] platform/x86: i2c-multi-instantiate: Distinguish IRQ resource type Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 10/13] platform/x86: i2c-multi-instantiate: Introduce IOAPIC IRQ support Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 11/13] platform/x86: i2c-multi-instantiate: Allow to have same slaves Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 12/13] ACPI / scan: Create platform device for INT3515 ACPI nodes Andy Shevchenko
2018-11-27 15:37 ` [PATCH v3 13/13] iio: inv_mpu6050: Use i2c_acpi_get_i2c_resource() helper Andy Shevchenko
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=20181127153728.47866-1-andriy.shevchenko@linux.intel.com \
--to=andriy.shevchenko@linux.intel.com \
--cc=dvhart@infradead.org \
--cc=hdegoede@redhat.com \
--cc=heikki.krogerus@linux.intel.com \
--cc=jic23@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mika.westerberg@linux.intel.com \
--cc=platform-driver-x86@vger.kernel.org \
--cc=rjw@rjwysocki.net \
--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).