From: Scott Shu <scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
wsd_upstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
scott.shu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
loda.chou-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
jades.shih-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
Scott Shu <scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH v4 1/8] Document: bindings: DT: Add SMP enable method for MT6580 SoC platform
Date: Sun, 23 Aug 2015 17:01:00 +0800 [thread overview]
Message-ID: <1440320467-26118-2-git-send-email-scott.shu@mediatek.com> (raw)
In-Reply-To: <1440320467-26118-1-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
For MT6580 SoC platform, the secondary cores are in powered off state
as default, so compared with MT6589, one new enable method is needed.
This method using the SPM (System Power Manager) inside the SCPSYS to
control the CPU power.
Signed-off-by: Scott Shu <scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
---
Documentation/devicetree/bindings/arm/cpus.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index d58eb45..66a8f03 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -195,6 +195,7 @@ nodes to be present and contain the properties described below.
"marvell,armada-380-smp"
"marvell,armada-390-smp"
"marvell,armada-xp-smp"
+ "mediatek,mt6580-smp"
"mediatek,mt6589-smp"
"mediatek,mt81xx-tz-smp"
"qcom,gcc-msm8660"
--
1.9.1
************* Email Confidentiality Notice ********************
The information contained in this e-mail message (including any
attachments) may be confidential, proprietary, privileged, or otherwise
exempt from disclosure under applicable laws. It is intended to be
conveyed only to the designated recipient(s). Any use, dissemination,
distribution, printing, retaining or copying of this e-mail (including its
attachments) by unintended recipient(s) is strictly prohibited and may
be unlawful. If you are not an intended recipient of this e-mail, or believe
that you have received this e-mail in error, please notify the sender
immediately (by replying to this e-mail), delete any and all copies of
this e-mail (including any attachments) from your system, and do not
disclose the content of this e-mail to any other person. Thank you!
next prev parent reply other threads:[~2015-08-23 9:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-23 9:00 [PATCH v4 0/8] This series adds SMP support for the MediaTek MT6580 Scott Shu
[not found] ` <1440320467-26118-1-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-08-23 9:01 ` Scott Shu [this message]
2015-08-23 9:01 ` [PATCH v4 2/8] dt-bindings: soc: Add SCPSYS compatible support for mt6580 Scott Shu
2015-08-23 9:01 ` [PATCH v4 3/8] soc: Mediatek: Add SCPSYS CPU power domain driver Scott Shu
2015-08-23 9:01 ` [PATCH v4 4/8] ARM: multi_v7_defconfig: enable INFRACFG and SCPSYS modules Scott Shu
2015-08-23 9:01 ` [PATCH v4 5/8] ARM: mediatek: add smp bringup code for MT6580 Scott Shu
2015-08-23 9:01 ` [PATCH v4 8/8] ARM: dts: mt6580: enable basic SMP bringup " Scott Shu
2015-08-23 9:01 ` [PATCH v4 6/8] ARM: Mediatek: enable GPT6 on boot up to make arch timer working " Scott Shu
2015-08-23 9:01 ` [PATCH v4 7/8] ARM: dts: mt6580: Add device nodes to the MT6580 dtsi file Scott Shu
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=1440320467-26118-2-git-send-email-scott.shu@mediatek.com \
--to=scott.shu-nus5lvnupcjwk0htik3j/w@public.gmane.org \
--cc=devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=jades.shih-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org \
--cc=linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=loda.chou-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org \
--cc=mark.rutland-5wv7dgnIgG8@public.gmane.org \
--cc=matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org \
--cc=scott.shu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=wsd_upstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.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;
as well as URLs for NNTP newsgroup(s).