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From: Stephen Boyd <sboyd@codeaurora.org>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-arm-msm@vger.kernel.org,
	David Brown <davidb@codeaurora.org>,
	Rohit Vaswani <rvaswani@codeaurora.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 02/11] devicetree: bindings: Document Qualcomm cpus and enable-method
Date: Fri,  1 Nov 2013 15:08:50 -0700	[thread overview]
Message-ID: <1383343739-23080-3-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1383343739-23080-1-git-send-email-sboyd@codeaurora.org>

From: Rohit Vaswani <rvaswani@codeaurora.org>

Scorpion and Krait are Qualcomm cpus. These cpus don't use the
spin-table enable-method. Instead they rely on mmio register
accesses to enable power and clocks to bring CPUs out of reset.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
[sboyd: Split off into separate patch, renamed method to
qcom,mmio]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---

This slightly conflicts with my krait EDAC series.

 Documentation/devicetree/bindings/arm/cpus.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt
index 37258f9..e2969fa2 100644
--- a/Documentation/devicetree/bindings/arm/cpus.txt
+++ b/Documentation/devicetree/bindings/arm/cpus.txt
@@ -44,6 +44,8 @@ For the ARM architecture every CPU node must contain the following properties:
 		"marvell,mohawk"
 		"marvell,xsc3"
 		"marvell,xscale"
+		"qcom,scorpion"
+		"qcom,krait"
 
 And the following optional properties:
 
@@ -52,6 +54,7 @@ And the following optional properties:
 		 different types of cpus.
 		 This should be one of:
 		 "spin-table"
+		 "qcom,mmio"
 
 Example:
 
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation

  parent reply	other threads:[~2013-11-01 22:08 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-01 22:08 [PATCH 00/11] CPU enable method based SMP/hotplug + MSM conversion Stephen Boyd
2013-11-01 22:08 ` [PATCH 01/11] devicetree: bindings: Document cpu enable-method for ARM CPUs Stephen Boyd
2013-11-02  1:00   ` Rob Herring
2013-11-08  9:12   ` Tomasz Figa
2013-11-01 22:08 ` Stephen Boyd [this message]
2013-11-02  1:04   ` [PATCH 02/11] devicetree: bindings: Document Qualcomm cpus and enable-method Rob Herring
2013-11-04 17:36     ` Stephen Boyd
2013-11-05 17:12       ` Kumar Gala
2013-11-05 17:35         ` Stephen Boyd
2013-11-05 17:43           ` Kumar Gala
2013-11-05 17:46             ` Stephen Boyd
2013-11-05 18:12               ` Kumar Gala
2013-11-01 22:08 ` [PATCH 03/11] devicetree: bindings: Document qcom,kpss-acc Stephen Boyd
2013-11-05 17:13   ` Kumar Gala
2013-11-05 17:44     ` Stephen Boyd
2013-11-05 17:51       ` Kumar Gala
2013-11-08  9:10         ` Tomasz Figa
2013-11-08 14:30           ` Kumar Gala
2013-11-01 22:08 ` [PATCH 04/11] devicetree: bindings: Document qcom,saw2 node Stephen Boyd
2013-11-05 17:16   ` Kumar Gala
2013-11-01 22:08 ` [PATCH 05/11] ARM: Introduce CPU_METHOD_OF_DECLARE() for cpu hotplug/smp Stephen Boyd
2013-11-05 17:24   ` Kumar Gala
2013-11-05 17:27     ` Stephen Boyd
     [not found]   ` <1383343739-23080-6-git-send-email-sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2013-11-07  1:50     ` Josh Cartwright
2013-11-07 22:34       ` Stephen Boyd

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