Mika Westerberg 6ab3430129 mfd: Add ACPI support ... If an MFD device is backed by ACPI namespace, we should allow subdevice drivers to access their corresponding ACPI companion devices through normal means (e.g using ACPI_COMPANION()). This patch adds such support to the MFD core. If the MFD parent device does not specify any ACPI _HID/_CID for the child device, the child device will share the parent ACPI companion device. Otherwise the child device will be assigned with the corresponding ACPI companion, if found in the namespace below the parent. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Darren Hart <dvhart@linux.intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>		2014-09-26 08:24:05 +01:00
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apei	ACPI, APEI, EINJ: Changes to the ACPI/APEI/EINJ debugfs interface	2013-12-17 16:04:22 -08:00
debug.txt	ACPI: update debug parameter documentation	2008-11-07 21:45:29 -05:00
dsdt-override.txt	ACPI / PM / Documentation: Replace outdated project links and addresses	2013-10-11 13:22:43 +02:00
enumeration.txt	mfd: Add ACPI support	2014-09-26 08:24:05 +01:00
initrd_table_override.txt	ACPI: Document ACPI table overriding via initrd	2012-09-30 18:03:41 -07:00
method-customizing.txt	ACPI: Split out custom_method functionality into an own driver	2011-05-29 01:50:40 -04:00
method-tracing.txt
namespace.txt	ACPI / scan: Add acpi_device objects for all device nodes in the namespace	2013-11-22 21:54:37 +01:00
scan_handlers.txt	ACPI / scan: Introduce struct acpi_scan_handler	2013-01-30 14:27:29 +01:00
video_extension.txt	ACPI / video: update video_extension.txt for backlight control	2013-06-21 00:16:05 +02:00