[PATCH v1 0/3] mfd: introduce a driver for LPSS devices on SPT

From: Andy Shevchenko
Date: Tue Mar 31 2015 - 07:59:56 EST


The new coming Intel platforms such as Skylake will contain Sunrisepoint PCH.
This patch brings the driver for such devices found on Sunrisepoint PCH.

The patch depends on published earlier [1] "clkdev: prevent potential memory
leak when used in modules".

[1] http://www.spinics.net/lists/kernel/msg1950939.html

Andy Shevchenko (1):
mfd: Add support for Intel Sunrisepoint LPSS devices

Mika Westerberg (2):
PM / QoS: Make it possible to expose device latency tolerance to
userspace
ACPI / PM: Attach ACPI power domain only once

drivers/acpi/device_pm.c | 8 +
drivers/acpi/internal.h | 2 +
drivers/acpi/scan.c | 46 ++--
drivers/base/power/power.h | 2 +
drivers/base/power/qos.c | 37 +++
drivers/base/power/sysfs.c | 11 +
drivers/mfd/Kconfig | 24 ++
drivers/mfd/Makefile | 3 +
drivers/mfd/intel-lpss-acpi.c | 84 +++++++
drivers/mfd/intel-lpss-pci.c | 106 +++++++++
drivers/mfd/intel-lpss.c | 523 ++++++++++++++++++++++++++++++++++++++++++
drivers/mfd/intel-lpss.h | 62 +++++
include/linux/pm_qos.h | 5 +
13 files changed, 899 insertions(+), 14 deletions(-)
create mode 100644 drivers/mfd/intel-lpss-acpi.c
create mode 100644 drivers/mfd/intel-lpss-pci.c
create mode 100644 drivers/mfd/intel-lpss.c
create mode 100644 drivers/mfd/intel-lpss.h

--
2.1.4

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