From: Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
To: Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH v2 6/7] devicetree: bindings: Document Krait performance monitor units (PMU)
Date: Wed, 15 Jan 2014 09:55:34 -0800 [thread overview]
Message-ID: <1389808535-23852-7-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1389808535-23852-1-git-send-email-sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Document the Krait PMU compatible string.
Cc: <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Signed-off-by: Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
---
Documentation/devicetree/bindings/arm/pmu.txt | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 3e1e498fea96..ce731441e64f 100644
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -16,7 +16,14 @@ Required properties:
"arm,arm11mpcore-pmu"
"arm,arm1176-pmu"
"arm,arm1136-pmu"
-- interrupts : 1 combined interrupt or 1 per core.
+ "qcom,krait-pmu"
+- interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu
+ interrupt (PPI) then 1 interrupt should be specified.
+
+Optional properties:
+
+- qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd
+ events.
Example:
--
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WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 6/7] devicetree: bindings: Document Krait performance monitor units (PMU)
Date: Wed, 15 Jan 2014 09:55:34 -0800 [thread overview]
Message-ID: <1389808535-23852-7-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1389808535-23852-1-git-send-email-sboyd@codeaurora.org>
Document the Krait PMU compatible string.
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
Documentation/devicetree/bindings/arm/pmu.txt | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 3e1e498fea96..ce731441e64f 100644
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -16,7 +16,14 @@ Required properties:
"arm,arm11mpcore-pmu"
"arm,arm1176-pmu"
"arm,arm1136-pmu"
-- interrupts : 1 combined interrupt or 1 per core.
+ "qcom,krait-pmu"
+- interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu
+ interrupt (PPI) then 1 interrupt should be specified.
+
+Optional properties:
+
+- qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd
+ events.
Example:
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Boyd <sboyd@codeaurora.org>
To: Will Deacon <will.deacon@arm.com>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
<devicetree@vger.kernel.org>
Subject: [PATCH v2 6/7] devicetree: bindings: Document Krait performance monitor units (PMU)
Date: Wed, 15 Jan 2014 09:55:34 -0800 [thread overview]
Message-ID: <1389808535-23852-7-git-send-email-sboyd@codeaurora.org> (raw)
In-Reply-To: <1389808535-23852-1-git-send-email-sboyd@codeaurora.org>
Document the Krait PMU compatible string.
Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
Documentation/devicetree/bindings/arm/pmu.txt | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 3e1e498fea96..ce731441e64f 100644
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -16,7 +16,14 @@ Required properties:
"arm,arm11mpcore-pmu"
"arm,arm1176-pmu"
"arm,arm1136-pmu"
-- interrupts : 1 combined interrupt or 1 per core.
+ "qcom,krait-pmu"
+- interrupts : 1 combined interrupt or 1 per core. If the interrupt is a per-cpu
+ interrupt (PPI) then 1 interrupt should be specified.
+
+Optional properties:
+
+- qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd
+ events.
Example:
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
hosted by The Linux Foundation
next prev parent reply other threads:[~2014-01-15 17:55 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-15 17:55 [PATCH v2 0/7] Support Krait CPU PMUs Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 17:55 ` [PATCH v2 1/7] ARM: perf_event: Support percpu irqs for the CPU PMU Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 20:54 ` Stephen Boyd
2014-01-15 20:54 ` Stephen Boyd
2014-01-17 15:04 ` Will Deacon
2014-01-17 15:04 ` Will Deacon
2014-01-17 17:54 ` Stephen Boyd
2014-01-17 17:54 ` Stephen Boyd
2014-01-17 18:08 ` Will Deacon
2014-01-17 18:08 ` Will Deacon
2014-02-07 11:30 ` Will Deacon
2014-02-07 11:30 ` Will Deacon
2014-02-07 11:30 ` Will Deacon
2014-02-03 20:31 ` Christopher Covington
2014-02-03 20:31 ` Christopher Covington
2014-01-15 17:55 ` [PATCH v2 2/7] ARM: perf_event: Assign pdev pointer earlier for CPU PMUs Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 17:55 ` [PATCH v2 3/7] ARM: perf_event: Add basic support for Krait " Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 17:55 ` [PATCH v2 4/7] ARM: perf_event: Add hook for event index clearing Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 17:55 ` [PATCH v2 5/7] ARM: perf_event: Fully support Krait CPU PMU events Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-21 18:07 ` Will Deacon
2014-01-21 18:07 ` Will Deacon
2014-01-21 18:37 ` Stephen Boyd
2014-01-21 18:37 ` Stephen Boyd
2014-01-21 21:59 ` Stephen Boyd
2014-01-21 21:59 ` Stephen Boyd
2014-01-22 10:58 ` Will Deacon
2014-01-22 10:58 ` Will Deacon
2014-01-22 20:47 ` Stephen Boyd
2014-01-22 20:47 ` Stephen Boyd
2014-01-23 10:32 ` Will Deacon
2014-01-23 10:32 ` Will Deacon
[not found] ` <1389808535-23852-1-git-send-email-sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
2014-01-15 17:55 ` Stephen Boyd [this message]
2014-01-15 17:55 ` [PATCH v2 6/7] devicetree: bindings: Document Krait performance monitor units (PMU) Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
2014-01-15 17:55 ` [PATCH v2 7/7] ARM: dts: msm: Add krait-pmu to platforms with Krait CPUs Stephen Boyd
2014-01-15 17:55 ` Stephen Boyd
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