From: Scott Shu <scott.shu@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org,
wsd_upstream@mediatek.com, loda.chou@mediatek.com,
jades.shih@mediatek.com, Mars.Cheng@mediatek.com,
scott.shu@gmail.com, Scott Shu <scott.shu@mediatek.com>
Subject: [PATCH v3 1/8] Document: bindings: DT: Add SMP enable method for MT6580 SoC platform
Date: Tue, 4 Aug 2015 21:54:17 +0800 [thread overview]
Message-ID: <1438696464-59858-2-git-send-email-scott.shu@mediatek.com> (raw)
In-Reply-To: <1438696464-59858-1-git-send-email-scott.shu@mediatek.com>
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@mediatek.com>
---
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"
--
1.7.9.5
next prev parent reply other threads:[~2015-08-04 13:54 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-04 13:54 [PATCH v3 0/8] This series adds SMP support for the MediaTek MT6580 Scott Shu
2015-08-04 13:54 ` Scott Shu [this message]
[not found] ` <1438696464-59858-1-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-08-04 13:54 ` [PATCH v3 2/8] dt-bindings: soc: Add SCPSYS compatible support for mt6580 Scott Shu
2015-08-04 13:54 ` [PATCH v3 3/8] soc: Mediatek: Add SCPSYS CPU power domain driver Scott Shu
2015-08-05 8:50 ` Sascha Hauer
2015-08-06 2:59 ` Scott Shu
2015-08-06 10:03 ` Sascha Hauer
2015-08-07 1:56 ` Scott Shu
2015-08-04 13:54 ` [PATCH v3 4/8] ARM: multi_v7_defconfig: enable INFRACFG and SCPSYS modules Scott Shu
2015-08-04 13:54 ` [PATCH v3 5/8] ARM: mediatek: add smp bringup code for MT6580 Scott Shu
[not found] ` <1438696464-59858-6-git-send-email-scott.shu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org>
2015-08-05 9:44 ` Russell King - ARM Linux
[not found] ` <20150805094429.GU7557-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2015-08-07 2:28 ` Scott Shu
2015-08-05 16:47 ` Matthias Brugger
2015-08-06 6:19 ` Sascha Hauer
[not found] ` <20150806061918.GK18700-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2015-08-07 1:59 ` Scott Shu
2015-08-06 14:00 ` Scott Shu
2015-08-04 13:54 ` [PATCH v3 6/8] ARM: Mediatek: enable GPT6 on boot up to make arch timer working " Scott Shu
2015-08-04 13:54 ` [PATCH v3 7/8] ARM: dts: mt6580: Add device nodes to the MT6580 dtsi file Scott Shu
2015-08-04 13:54 ` [PATCH v3 8/8] ARM: dts: mt6580: enable basic SMP bringup for MT6580 Scott Shu
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