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| author | Brijesh Singh <brijesh.singh@amd.com> | 2016-01-14 10:31:11 -0600 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-04-13 15:14:24 -0400 |
| commit | 535dac4ab5f42e040e8405b31e309a6b6d4eee57 (patch) | |
| tree | ae36ae0a887fbaa8c658501b280288d61768456f /drivers/ata/Kconfig | |
| parent | bb4add2ce991e4ec891b5a0287fd1ab77b631979 (diff) | |
| download | linux-535dac4ab5f42e040e8405b31e309a6b6d4eee57.tar.gz linux-535dac4ab5f42e040e8405b31e309a6b6d4eee57.tar.bz2 linux-535dac4ab5f42e040e8405b31e309a6b6d4eee57.zip | |
ata: add AMD Seattle platform driver
AMD Seattle SATA controller mostly conforms to AHCI interface with some
special register to control SGPIO interface. In the case of an AHCI
controller, the SGPIO feature is ideally implemented using the
"Enclosure Management" register of the AHCI controller, but those
registeres are not implemented in the Seattle SoC. Instead SoC
(Rev B0 onwards) provides a 32-bit SGPIO control register which should
be programmed to control the activity, locate and fault LEDs.
The driver is based on ahci_platform driver.
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
CC: tj@kernel.org
CC: linux-ide@vger.kernel.org
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/Kconfig')
| -rw-r--r-- | drivers/ata/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig index 5083f85efea7..cfa936a32513 100644 --- a/drivers/ata/Kconfig +++ b/drivers/ata/Kconfig @@ -202,6 +202,14 @@ config SATA_FSL If unsure, say N. +config SATA_AHCI_SEATTLE + tristate "AMD Seattle 6.0Gbps AHCI SATA host controller support" + depends on ARCH_SEATTLE + help + This option enables support for AMD Seattle SATA host controller. + + If unsure, say N + config SATA_INIC162X tristate "Initio 162x SATA support (Very Experimental)" depends on PCI |