From 535dac4ab5f42e040e8405b31e309a6b6d4eee57 Mon Sep 17 00:00:00 2001 From: Brijesh Singh Date: Thu, 14 Jan 2016 10:31:11 -0600 Subject: 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 Acked-by: Hans de Goede CC: tj@kernel.org CC: linux-ide@vger.kernel.org Signed-off-by: Tejun Heo --- drivers/ata/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/ata/Kconfig') 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 -- cgit v1.2.3