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
next 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1381923773-10596-1-git-send-email-rogerq@ti.com \
--to=rogerq@ti.com \
--cc=b.zolnierkie@samsung.com \
--cc=kishon@ti.com \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sergei.shtylyov@cogentembedded.com \
--cc=tj@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox