From: Vadim Pasternak <vadimp@mellanox.com>
To: lee.jones@linaro.org, robh+dt@kernel.org, pavel@ucw.cz
Cc: devicetree@vger.kernel.org, j.anaszewski@samsung.com,
rpurdie@rpsys.net, linux-leds@vger.kernel.org, jiri@resnulli.us,
jacek.anaszewski@gmail.com, Vadim Pasternak <vadimp@mellanox.com>
Subject: [patch v3 0/2] Introduce support for mlxreg mfd core and I2C drivers
Date: Thu, 3 Aug 2017 12:02:11 +0000 [thread overview]
Message-ID: <1501761733-21885-1-git-send-email-vadimp@mellanox.com> (raw)
This patchset adds support for the Mellanox BMC card equipped with the
programmable devices controlling hardware.
The support includes:
- signal handling for chassis, ASIC, CPU events;
- LED control;
- exposing sysfs interface for reset control, reset monitoring and mux
selection for the access to remote devices at the host side.
It contains:
- Introduction of Mellanox mlxreg-core drivers, which is bus independent
and could work over register map of the programmable device (for
example CPLD) attached to different buses, supported by register
mapping.
- I2C driver mlxreg-i2c, which creates register mapping for I2C access
to the programmable devices with I2C interface. It allows control for
devices with one and two bytes address space.
Vadim Pasternak (2):
mfd: Add Mellanox regmap core driver
mfd: Add Mellanox regmap I2C driver
.../devicetree/bindings/vendor-prefixes.txt | 1 +
MAINTAINERS | 8 +
drivers/mfd/Kconfig | 28 +
drivers/mfd/Makefile | 2 +
drivers/mfd/mlxreg-core.c | 1263 ++++++++++++++++++++
drivers/mfd/mlxreg-i2c.c | 183 +++
include/linux/platform_data/mlxreg.h | 87 ++
7 files changed, 1572 insertions(+)
create mode 100644 drivers/mfd/mlxreg-core.c
create mode 100644 drivers/mfd/mlxreg-i2c.c
create mode 100644 include/linux/platform_data/mlxreg.h
--
2.1.4
next reply other threads:[~2017-08-03 12:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-03 12:02 Vadim Pasternak [this message]
2017-08-03 12:02 ` [patch v3 1/2] mfd: Add Mellanox regmap core driver Vadim Pasternak
2017-08-10 17:29 ` Rob Herring
[not found] ` <1501761733-21885-1-git-send-email-vadimp-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-08-03 12:02 ` [patch v3 2/2] mfd: Add Mellanox regmap I2C driver Vadim Pasternak
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