[PATCH 1/4] dt-bindings: perf: marvell: cn10k ddr performance monitor
From: Bharat Bhushan <bbhushan2@marvell.com>
Date: 2021-07-26 09:10:54
Also in:
linux-devicetree, lkml
Subsystem:
arm pmu profiling and debugging, open firmware and flattened device tree bindings, the rest · Maintainers:
Will Deacon, Mark Rutland, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add binding documentation for the Marvell CN10k DDR performance monitor unit. Signed-off-by: Bharat Bhushan <bbhushan2@marvell.com> --- .../bindings/perf/marvell-cn10k-ddr.txt | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.txt
diff --git a/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.txt b/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.txt
new file mode 100644
index 000000000000..a2a593e99963
--- /dev/null
+++ b/Documentation/devicetree/bindings/perf/marvell-cn10k-ddr.txt@@ -0,0 +1,15 @@ +* Marvell CN10k DDR performance monitor + +Required properties: + +- compatible: should be one of: + "marvell,cn10k-ddr-pmu" + +- reg: physical address and size + +Example: + + ddrcpmu { + compatible = "marvell,cn10k-ddr-pmu"; + reg = <0x87e1 0xc0000000 0x0 0x10000>; + };
--
2.17.1
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