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(parent: 29230ba) | 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)
commit047f4459da4f1e916c6c83a592818aa453ae7247
treeb08cba613fa9c8d823f5301e7ed278ab0cbb4457tree | snapshot
parent29230ba12c9ebdc4bb6e22babcaec9dfa3d76ff4commit | 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
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