From: Titus Rwantare <titusr@google.com>
To: philmd@linaro.org, minyard@acm.org
Cc: qemu-arm@nongnu.org, qemu-devel@nongnu.org,
Titus Rwantare <titusr@google.com>
Subject: [PATCH 0/7] PMBus fixes and new functions
Date: Fri, 31 Mar 2023 00:07:49 +0000 [thread overview]
Message-ID: <20230331000756.1712787-1-titusr@google.com> (raw)
This patch series contains fixes and improvements to PMBus support in QEMU.
The following has been added:
- Support for block receive
- Support for devices with fans
- Support for the VCAP register for devices with onboard energy storage
- A bitfield struct for the vout mode register, whose bits determine the formatting of several read commands in PMBus
Fixes:
- String read now handles now logs an error when passed an empty string
This series is in preparation for some additional sensors that exercise
this functionality that will be incoming shortly.
Thanks
Changes in v2:
- Expanded commit descriptions
- Added the ADM1266 device model that uses new functions
Titus Rwantare (7):
hw/i2c: pmbus add support for block receive
hw/i2c: pmbus: add vout mode bitfields
hw/i2c: pmbus: add fan support
hw/i2c: pmbus: block uninitialised string reads
hw/i2c: pmbus: add VCAP register
hw/sensor: add ADM1266 device model
tests/qtest: add tests for ADM1266
hw/arm/Kconfig | 1 +
hw/i2c/pmbus_device.c | 221 ++++++++++++++++++++++++++++-
hw/sensor/Kconfig | 5 +
hw/sensor/adm1266.c | 255 ++++++++++++++++++++++++++++++++++
hw/sensor/meson.build | 1 +
include/hw/i2c/pmbus_device.h | 17 +++
tests/qtest/adm1266-test.c | 123 ++++++++++++++++
tests/qtest/meson.build | 1 +
8 files changed, 623 insertions(+), 1 deletion(-)
create mode 100644 hw/sensor/adm1266.c
create mode 100644 tests/qtest/adm1266-test.c
--
2.40.0.423.gd6c402a77b-goog
next reply other threads:[~2023-03-31 0:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-31 0:07 Titus Rwantare [this message]
2023-03-31 0:07 ` [PATCH 1/7] hw/i2c: pmbus add support for block receive Titus Rwantare
2023-03-31 13:47 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 2/7] hw/i2c: pmbus: add vout mode bitfields Titus Rwantare
2023-03-31 13:50 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 3/7] hw/i2c: pmbus: add fan support Titus Rwantare
2023-03-31 13:51 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 4/7] hw/i2c: pmbus: block uninitialised string reads Titus Rwantare
2023-03-31 13:53 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 5/7] hw/i2c: pmbus: add VCAP register Titus Rwantare
2023-03-31 13:53 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 6/7] hw/sensor: add ADM1266 device model Titus Rwantare
2023-03-31 13:59 ` Corey Minyard
2023-03-31 0:07 ` [PATCH 7/7] tests/qtest: add tests for ADM1266 Titus Rwantare
2023-03-31 14:01 ` Corey Minyard
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