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Message-ID: <20240115164252.26510-3-quic_jinlmao@quicinc.com>
Date: Mon, 15 Jan 2024 08:42:48 -0800
From: Mao Jinlong <quic_jinlmao@...cinc.com>
To: Suzuki K Poulose <suzuki.poulose@....com>,
Mike Leach
<mike.leach@...aro.org>, James Clark <james.clark@....com>,
Leo Yan
<leo.yan@...aro.org>,
Alexander Shishkin
<alexander.shishkin@...ux.intel.com>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley
<conor+dt@...nel.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
"Alexandre Torgue" <alexandre.torgue@...s.st.com>,
Bjorn Andersson
<andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
"Mathieu
Poirier" <mathieu.poirier@...aro.org>
CC: Mao Jinlong <quic_jinlmao@...cinc.com>, <coresight@...ts.linaro.org>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
<devicetree@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-msm@...r.kernel.org>
Subject: [PATCH v2 2/2] dt-bindings: arm: Add device-name in the coresight components
device-name is used to provide a better description of the coresight
device. It can provide the info like the system or HW it belongs to.
Signed-off-by: Mao Jinlong <quic_jinlmao@...cinc.com>
---
.../devicetree/bindings/arm/arm,coresight-catu.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-cpu-debug.yaml | 5 +++++
Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-dummy-sink.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-dummy-source.yaml | 5 +++++
.../bindings/arm/arm,coresight-dynamic-funnel.yaml | 5 +++++
.../bindings/arm/arm,coresight-dynamic-replicator.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-etb10.yaml | 5 +++++
Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-static-funnel.yaml | 5 +++++
.../bindings/arm/arm,coresight-static-replicator.yaml | 5 +++++
Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml | 5 +++++
Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml | 5 +++++
.../devicetree/bindings/arm/arm,coresight-tpiu.yaml | 5 +++++
.../devicetree/bindings/arm/qcom,coresight-tpda.yaml | 5 +++++
.../devicetree/bindings/arm/qcom,coresight-tpdm.yaml | 5 +++++
16 files changed, 80 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-catu.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-catu.yaml
index 2bae06eed693..313e25d62f0d 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-catu.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-catu.yaml
@@ -44,6 +44,11 @@ properties:
- const: arm,coresight-catu
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cpu-debug.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cpu-debug.yaml
index 0a6bc03ebe00..f7904a7df726 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-cpu-debug.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-cpu-debug.yaml
@@ -39,6 +39,11 @@ properties:
- const: arm,coresight-cpu-debug
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
index 2d5545a2b49c..ba7b4e2db77c 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml
@@ -88,6 +88,11 @@ properties:
- const: arm,coresight-cti
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml
index c960c8e0a9a5..f94e08ca91f0 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-sink.yaml
@@ -39,6 +39,11 @@ properties:
enum:
- arm,coresight-dummy-sink
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
in-ports:
$ref: /schemas/graph.yaml#/properties/ports
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml
index 6745b4cc8f1c..031c4a1cb199 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-dummy-source.yaml
@@ -38,6 +38,11 @@ properties:
enum:
- arm,coresight-dummy-source
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
out-ports:
$ref: /schemas/graph.yaml#/properties/ports
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml
index 44a1041cb0fc..2b4829492218 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-funnel.yaml
@@ -41,6 +41,11 @@ properties:
- const: arm,coresight-dynamic-funnel
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml
index 03792e9bd97a..c841db363a87 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-dynamic-replicator.yaml
@@ -41,6 +41,11 @@ properties:
- const: arm,coresight-dynamic-replicator
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml
index 90679788e0bf..6605a8097a14 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-etb10.yaml
@@ -41,6 +41,11 @@ properties:
- const: arm,coresight-etb10
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml
index 01200f67504a..d9ab0fc57f72 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-etm.yaml
@@ -60,6 +60,11 @@ properties:
Embedded Trace Macrocell (version 4.x), with system register access only
const: arm,coresight-etm4x-sysreg
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml
index cc8c3baa79b4..342dfb303072 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-funnel.yaml
@@ -27,6 +27,11 @@ properties:
compatible:
const: arm,coresight-static-funnel
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
power-domains:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml
index 1892a091ac35..eaa828124c58 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-static-replicator.yaml
@@ -27,6 +27,11 @@ properties:
compatible:
const: arm,coresight-static-replicator
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
power-domains:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml
index 378380c3f5aa..9bc49fed2096 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-stm.yaml
@@ -43,6 +43,11 @@ properties:
- const: arm,coresight-stm
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 2
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
index cb8dceaca70e..ba1dec0f580a 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-tmc.yaml
@@ -42,6 +42,11 @@ properties:
- const: arm,coresight-tmc
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml
index 61a0cdc27745..6a5d0c3468f7 100644
--- a/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,coresight-tpiu.yaml
@@ -41,6 +41,11 @@ properties:
- const: arm,coresight-tpiu
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
index ea3c5db6b52d..31b7d7471a23 100644
--- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpda.yaml
@@ -54,6 +54,11 @@ properties:
- const: qcom,coresight-tpda
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
minItems: 1
maxItems: 2
diff --git a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
index 3bad47b7b02b..3b72ca36636e 100644
--- a/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
+++ b/Documentation/devicetree/bindings/arm/qcom,coresight-tpdm.yaml
@@ -40,6 +40,11 @@ properties:
- const: qcom,coresight-tpdm
- const: arm,primecell
+ device-name:
+ description:
+ Define the name which can describe what kind of HW or system the
+ device is for.
+
reg:
minItems: 1
maxItems: 2
--
2.41.0
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