From: Scott Shu <scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
To: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Matthias Brugger
<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>,
Yingjoe Chen
<yingjoe.chen-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
Marc Carino <marc.ceeeee-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Lorenzo Pieralisi
<lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>,
Radha Mohan Chintakuntla
<rchintakuntla-YGCgFSpz5w/QT0dZR+AlfA@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: Scott Shu <scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>,
scott.shu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
loda.chou-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
wsd_upstream-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
jades.shih-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org
Subject: [PATCH v2 1/6] Document: bindings: DT: Add SMP enable method for MT6580 SoC platform
Date: Fri, 10 Jul 2015 14:04:04 +0800 [thread overview]
Message-ID: <1436508249-49338-2-git-send-email-scott.shu@mediatek.com> (raw)
In-Reply-To: <1436508249-49338-1-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 MT65xx series SoC, 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 be35054..eaee089 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,mt65xx-smp"
"mediatek,mt81xx-tz-smp"
"qcom,gcc-msm8660"
--
1.8.1.1.dirty
next prev parent reply other threads:[~2015-07-10 6:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Scott Shu <scott.shu@gmail.com>
[not found] ` <Scott Shu <scott.shu-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-07-10 6:04 ` [PATCH v2 0/6] This series adds SMP support for the MediaTek MT6580 Scott Shu
[not found] ` <1436508249-49338-1-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-07-10 6:04 ` Scott Shu [this message]
2015-07-10 6:04 ` [PATCH v2 2/6] soc: Mediatek: Add SCPSYS CPU power domain driver Scott Shu
[not found] ` <1436508249-49338-3-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-07-10 14:31 ` Matthias Brugger
2015-07-13 4:18 ` Scott Shu
2015-07-18 2:23 ` Scott Shu
2015-07-10 6:04 ` [PATCH v2 3/6] ARM: mediatek: add smp bringup code for MT6580 Scott Shu
2015-07-10 6:04 ` [PATCH v2 6/6] ARM: dts: mt6580: enable basic SMP bringup " Scott Shu
2015-07-10 6:04 ` [PATCH v2 4/6] ARM: Mediatek: enable GPT6 on boot up to make arch timer working " Scott Shu
2015-07-10 6:04 ` [PATCH v2 5/6] ARM: dts: mt6580: Add device nodes to the MT6580 dtsi file Scott Shu
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