From: <gregkh@linuxfoundation.org>
To: srinivas.kandagatla@linaro.org, andy.gross@linaro.org,
gregkh@linuxfoundation.org, tj@kernel.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "ARM: dts: apq8064: add ahci ports-implemented mask" has been added to the 4.5-stable tree
Date: Sun, 08 May 2016 15:01:06 +0200 [thread overview]
Message-ID: <146271246612325@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
ARM: dts: apq8064: add ahci ports-implemented mask
to the 4.5-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm-dts-apq8064-add-ahci-ports-implemented-mask.patch
and it can be found in the queue-4.5 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From bb4add2ce991e4ec891b5a0287fd1ab77b631979 Mon Sep 17 00:00:00 2001
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Fri, 1 Apr 2016 08:52:58 +0100
Subject: ARM: dts: apq8064: add ahci ports-implemented mask
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
commit bb4add2ce991e4ec891b5a0287fd1ab77b631979 upstream.
This patch adds new ports-implemented mask, which is required to get
achi working on the mainline. Without this patch value read from
PORTS_IMPL register which is zero would not enable any ports for
software to use.
Fixes: 566d1827df2e ("libata: disable forced PORTS_IMPL for >= AHCI 1.3")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Andy Gross <andy.gross@linaro.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/boot/dts/qcom-apq8064.dtsi | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/arch/arm/boot/dts/qcom-apq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-apq8064.dtsi
@@ -665,7 +665,7 @@
};
sata0: sata@29000000 {
- compatible = "generic-ahci";
+ compatible = "qcom,apq8064-ahci", "generic-ahci";
status = "disabled";
reg = <0x29000000 0x180>;
interrupts = <GIC_SPI 209 IRQ_TYPE_NONE>;
@@ -687,6 +687,7 @@
phys = <&sata_phy0>;
phy-names = "sata-phy";
+ ports-implemented = <0x1>;
};
/* Temporary fixed regulator */
Patches currently in stable-queue which might be from srinivas.kandagatla@linaro.org are
queue-4.5/libahci-save-port-map-for-forced-port-map.patch
queue-4.5/clk-qcom-msm8960-fix-ce3_src-register-offset.patch
queue-4.5/arm-dts-apq8064-add-ahci-ports-implemented-mask.patch
queue-4.5/ata-ahci-platform-add-ports-implemented-dt-bindings.patch
queue-4.5/clk-qcom-msm8960-fix-ce3_core-clk-enable-register.patch
reply other threads:[~2016-05-08 13:01 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=146271246612325@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=andy.gross@linaro.org \
--cc=srinivas.kandagatla@linaro.org \
--cc=stable-commits@vger.kernel.org \
--cc=stable@vger.kernel.org \
--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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.