[3.8.y.z extended stable] Patch "ata: sata_mv: introduce compatible string "marvell, armada-370-sata"" has been added to staging queue

[Kamal Mostafa]

This is a note to let you know that I have just added a patch titled

    ata: sata_mv: introduce compatible string "marvell, armada-370-sata"

to the linux-3.8.y-queue branch of the 3.8.y.z extended stable tree 
which can be found at:

 http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.8.y-queue

This patch is scheduled to be released in version 3.8.13.18.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.8.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable

Thanks.
-Kamal

------

>From 252a232737600be47f57a6fc09287f4db9c6532f Mon Sep 17 00:00:00 2001
From: Simon Guinot <simon.guinot at sequanux.org>
Date: Tue, 14 Jan 2014 20:04:39 +0100
Subject: ata: sata_mv: introduce compatible string "marvell, armada-370-sata"

commit b1f5c73bd5a4752efb7d7af019034044b08aafe9 upstream.

The sata_mv driver supports the SATA IP found in several Marvell SoCs.
As some new SATA registers have been introduced with the Armada 370/XP
SoCs, a way to identify them is needed.

This patch introduces a new compatible string for the SATA IP found in
Armada 370/XP SoCs.

Signed-off-by: Simon Guinot <simon.guinot at sequanux.org>
Cc: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Cc: Jason Cooper <jason at lakedaemon.net>
Cc: Andrew Lunn <andrew at lunn.ch>
Cc: Gregory Clement <gregory.clement at free-electrons.com>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth at gmail.com>
Cc: Lior Amsalem <alior at marvell.com>
Acked-by: Jason Cooper <jason at lakedaemon.net>
Signed-off-by: Tejun Heo <tj at kernel.org>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 Documentation/devicetree/bindings/ata/marvell.txt | 2 +-
 drivers/ata/sata_mv.c                             | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/ata/marvell.txt b/Documentation/devicetree/bindings/ata/marvell.txt
index b5cdd20..1c83516 100644
--- a/Documentation/devicetree/bindings/ata/marvell.txt
+++ b/Documentation/devicetree/bindings/ata/marvell.txt
@@ -1,7 +1,7 @@
 * Marvell Orion SATA

 Required Properties:
-- compatibility : "marvell,orion-sata"
+- compatibility : "marvell,orion-sata" or "marvell,armada-370-sata"
 - reg           : Address range of controller
 - interrupts    : Interrupt controller is using
 - nr-ports      : Number of SATA ports in use.
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index 35c6b6d..9258775 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -4216,6 +4216,7 @@ static int mv_platform_resume(struct platform_device *pdev)

 #ifdef CONFIG_OF
 static struct of_device_id mv_sata_dt_ids[] = {
+	{ .compatible = "marvell,armada-370-sata", },
 	{ .compatible = "marvell,orion-sata", },
 	{},
 };
--
1.8.3.2