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From: Roger Quadros <rogerq@ti.com>
To: tj@kernel.org
Cc: sergei.shtylyov@cogentembedded.com, kishon@ti.com,
	b.zolnierkie@samsung.com, linux-ide@vger.kernel.org,
	linux-kernel@vger.kernel.org, Roger Quadros <rogerq@ti.com>
Subject: [PATCH v2 0/2]  ata: ahci_platform: Add PHY support and OMAP support
Date: Wed, 16 Oct 2013 14:42:51 +0300	[thread overview]
Message-ID: <1381923773-10596-1-git-send-email-rogerq@ti.com> (raw)

Hi,

Some platforms have a PHY hooked up to the SATA controller.
The PHY needs to be initialized and powered up for SATA to work.
We do that using the Generic PHY framework. [1]. This is done
in PATCH 1

In order to support SATA on the OMAP platforms we need to runtime
resume the device before use. PATCH 2 takes care of that.

Changelog:
v2:
- got rid of Texas Instruments SATA wrapper driver
- adressed review comments

cheers,
-roger

[1] - The Generic PHY framework is available in Greg KH's usb-next branch.
  git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git  usb-next

---
Balaji T K (1):
  ata: ahci_platform: Manage SATA PHY

Roger Quadros (1):
  ata: ahci_platform: runtime resume the device before use

 .../devicetree/bindings/ata/ahci-platform.txt      |    3 +-
 drivers/ata/ahci.h                                 |    2 +
 drivers/ata/ahci_platform.c                        |   41 +++++++++++++++++++-
 3 files changed, 44 insertions(+), 2 deletions(-)

-- 
1.7.9.5


             reply	other threads:[~2013-10-16 11:43 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-16 11:42 Roger Quadros [this message]
2013-10-16 11:42 ` [PATCH v2 1/2] ata: ahci_platform: Manage SATA PHY Roger Quadros
2013-10-17 13:57   ` Bartlomiej Zolnierkiewicz
2013-10-18  7:31     ` Roger Quadros
2013-10-16 11:42 ` [PATCH v2 2/2] ata: ahci_platform: runtime resume the device before use Roger Quadros
2013-10-17 14:15   ` Bartlomiej Zolnierkiewicz
2013-10-18 12:24     ` Roger Quadros

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