From: Suravee Suthikulpanit <Suravee.Suthikulpanit@xxxxxxx>
This patch series introduce ACPI support for non-PCI AHCI platform driver.
Existing ACPI support for AHCI assumes the device controller is a PCI device.
Also, since there is no ACPI _HID/_CID for generic AHCI controller, the driver
could not use them for matching devices. Therefore, this patch introduces a mechanism
for drivers to match devices using ACPI _CLS method.
This patch series is rebased from:
http://git.linaro.org/leg/acpi/acpi.git acpi-5.1-v6
This topic was discussed earlier here (as part of introducing support for
AMD Seattle SATA controller):
http://marc.info/?l=linux-arm-kernel&m=141083492521584&w=2
Suravee Suthikulpanit (2):
ACPI / scan: Add support for ACPI _CLS device matching
ata: ahci_platform: Add ACPI _CLS matching
drivers/acpi/scan.c | 73 +++++++++++++++++++++++++++++++++++++++++
drivers/ata/Kconfig | 2 +-
drivers/ata/ahci_platform.c | 10 ++++++
include/acpi/acnames.h | 1 +
include/linux/acpi.h | 12 ++++++-
include/linux/device.h | 1 +
include/linux/mod_devicetable.h | 6 ++++
7 files changed, 103 insertions(+), 2 deletions(-)
--
1.9.3
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