]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 081ef54) | patch
ACPI / LPSS: Take I2C host controllers out of reset
authorMika Westerberg <mika.westerberg@linux.intel.com>
Tue, 17 Jun 2014 11:33:39 +0000 (14:33 +0300)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 17 Jun 2014 11:46:48 +0000 (13:46 +0200)
commit5a5bf53e43b317fd106a72a3514ac7197a23bd5c
treeb08cba613fa9c8d823f5301e7ed278ab0cbb4457tree | snapshot
parent081ef54181a1ff0d2c7e189052277797ff8dd0ddcommit | diff
ACPI / LPSS: Take I2C host controllers out of reset

On Intel Baytrail, some I2C host controllers are held in reset when the OS
gets control. This causes the driver to fail to detect the hardware
properly.

Fix this so that we make sure that the I2C host controller is not in reset
when the driver gets probe'd.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/acpi/acpi_lpss.c diff | blob | history
Linux Kernel Source Tree.