Re: [PATCH v2] ata: add AMD Seattle platform driver

From: Tejun Heo
Date: Mon Jan 25 2016 - 15:43:09 EST

On Thu, Jan 14, 2016 at 10:31:11AM -0600, Brijesh Singh wrote:
> 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@xxxxxxx>
> Acked-by: Hans de Goede <hdegoede@xxxxxxxxxx>
> CC: tj@xxxxxxxxxx
> CC: linux-ide@xxxxxxxxxxxxxxx

Hans, can you please review the patch?