Thread (4 messages) 4 messages, 2 authors, 2014-09-18

[PATCH] ARM: dts: DRA7: Add PMU nodes

From: nm@ti.com (Nishanth Menon)
Date: 2014-09-17 14:25:49
Also in: linux-devicetree, linux-omap, lkml

On 08:39-20140903, Nishanth Menon wrote:
On 08/19/2014 08:54 AM, Nishanth Menon wrote:
quoted
From: Lucas Weaver <redacted>

DRA74x and DRA72x family of processors vary slightly in the number
of CPUs. So, add different instances of PMU for each of these processor
groups. Further, since the interrupts bypass crossbar and are directly
connected to GIC, mark the dts nodes with relevant information.

Tested with perf utility.

Reviewed-by: Felipe Balbi <redacted>
Signed-off-by: Lucas Weaver <redacted>
Signed-off-by: Nishanth Menon <nm@ti.com>
---
Hi,
Gentle ping..
Tony,
I dont see this patch in omap-for-v3.18/dt

Is there anyway you might consider pulling this for 3.18?

Patchworks link:
https://patchwork.kernel.org/patch/4743121/
Regards,
Nishanth Menon
quoted
 arch/arm/boot/dts/dra72x.dtsi |    5 +++++
 arch/arm/boot/dts/dra74x.dtsi |    6 ++++++
 2 files changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/dra72x.dtsi b/arch/arm/boot/dts/dra72x.dtsi
index f1ec22f..e5a3d23 100644
--- a/arch/arm/boot/dts/dra72x.dtsi
+++ b/arch/arm/boot/dts/dra72x.dtsi
@@ -22,4 +22,9 @@
 			reg = <0>;
 		};
 	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>;
+	};
 };
diff --git a/arch/arm/boot/dts/dra74x.dtsi b/arch/arm/boot/dts/dra74x.dtsi
index a4e8bb9..3be544c 100644
--- a/arch/arm/boot/dts/dra74x.dtsi
+++ b/arch/arm/boot/dts/dra74x.dtsi
@@ -38,4 +38,10 @@
 			reg = <1>;
 		};
 	};
+
+	pmu {
+		compatible = "arm,cortex-a15-pmu";
+		interrupts = <GIC_SPI DIRECT_IRQ(131) IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI DIRECT_IRQ(132) IRQ_TYPE_LEVEL_HIGH>;
+	};
 };

-- 
Regards,
Nishanth Menon
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-- 
Regards,
Nishanth Menon
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