From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> To: Chanwoo Choi <cw00.choi@samsung.com>, MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Lukasz Luba <lukasz.luba@arm.com>, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/4] dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema Date: Fri, 20 Aug 2021 17:03:50 +0200 [thread overview] Message-ID: <20210820150353.161161-1-krzysztof.kozlowski@canonical.com> (raw) Convert Samsung Exynos NoC Probe bindings to DT schema format using json-schema. New bindings contain copied description from previous bindings document, therefore the license is set as GPL-2.0-only. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> --- Changes since v1: 1. New patch --- .../bindings/devfreq/event/exynos-nocp.txt | 26 ---------- .../devfreq/event/samsung,exynos-nocp.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 26 deletions(-) delete mode 100644 Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt create mode 100644 Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml diff --git a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt b/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt deleted file mode 100644 index aeaebd425d1f..000000000000 --- a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt +++ /dev/null @@ -1,26 +0,0 @@ - -* Samsung Exynos NoC (Network on Chip) Probe device - -The Samsung Exynos542x SoC has NoC (Network on Chip) Probe for NoC bus. -NoC provides the primitive values to get the performance data. The packets -that the Network on Chip (NoC) probes detects are transported over -the network infrastructure to observer units. You can configure probes to -capture packets with header or data on the data request response network, -or as traffic debug or statistic collectors. Exynos542x bus has multiple -NoC probes to provide bandwidth information about behavior of the SoC -that you can use while analyzing system performance. - -Required properties: -- compatible: Should be "samsung,exynos5420-nocp" -- reg: physical base address of each NoC Probe and length of memory mapped region. - -Optional properties: -- clock-names : the name of clock used by the NoC Probe, "nocp" -- clocks : phandles for clock specified in "clock-names" property - -Example : NoC Probe nodes in Device Tree are listed below. - - nocp_mem0_0: nocp@10ca1000 { - compatible = "samsung,exynos5420-nocp"; - reg = <0x10CA1000 0x200>; - }; diff --git a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml new file mode 100644 index 000000000000..d318fccf78f1 --- /dev/null +++ b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/devfreq/event/samsung,exynos-nocp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos NoC (Network on Chip) Probe + +maintainers: + - Chanwoo Choi <cw00.choi@samsung.com> + - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + +description: | + The Samsung Exynos542x SoC has a NoC (Network on Chip) Probe for NoC bus. + NoC provides the primitive values to get the performance data. The packets + that the Network on Chip (NoC) probes detects are transported over the + network infrastructure to observer units. You can configure probes to capture + packets with header or data on the data request response network, or as + traffic debug or statistic collectors. Exynos542x bus has multiple NoC probes + to provide bandwidth information about behavior of the SoC that you can use + while analyzing system performance. + +properties: + compatible: + const: samsung,exynos5420-nocp + + clock-names: + items: + - const: nocp + + clocks: + maxItems: 1 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + nocp_mem0_0: nocp@10ca1000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10ca1000 0x200>; + }; -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> To: Chanwoo Choi <cw00.choi@samsung.com>, MyungJoo Ham <myungjoo.ham@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>, Lukasz Luba <lukasz.luba@arm.com>, linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/4] dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema Date: Fri, 20 Aug 2021 17:03:50 +0200 [thread overview] Message-ID: <20210820150353.161161-1-krzysztof.kozlowski@canonical.com> (raw) Convert Samsung Exynos NoC Probe bindings to DT schema format using json-schema. New bindings contain copied description from previous bindings document, therefore the license is set as GPL-2.0-only. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> --- Changes since v1: 1. New patch --- .../bindings/devfreq/event/exynos-nocp.txt | 26 ---------- .../devfreq/event/samsung,exynos-nocp.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 26 deletions(-) delete mode 100644 Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt create mode 100644 Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml diff --git a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt b/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt deleted file mode 100644 index aeaebd425d1f..000000000000 --- a/Documentation/devicetree/bindings/devfreq/event/exynos-nocp.txt +++ /dev/null @@ -1,26 +0,0 @@ - -* Samsung Exynos NoC (Network on Chip) Probe device - -The Samsung Exynos542x SoC has NoC (Network on Chip) Probe for NoC bus. -NoC provides the primitive values to get the performance data. The packets -that the Network on Chip (NoC) probes detects are transported over -the network infrastructure to observer units. You can configure probes to -capture packets with header or data on the data request response network, -or as traffic debug or statistic collectors. Exynos542x bus has multiple -NoC probes to provide bandwidth information about behavior of the SoC -that you can use while analyzing system performance. - -Required properties: -- compatible: Should be "samsung,exynos5420-nocp" -- reg: physical base address of each NoC Probe and length of memory mapped region. - -Optional properties: -- clock-names : the name of clock used by the NoC Probe, "nocp" -- clocks : phandles for clock specified in "clock-names" property - -Example : NoC Probe nodes in Device Tree are listed below. - - nocp_mem0_0: nocp@10ca1000 { - compatible = "samsung,exynos5420-nocp"; - reg = <0x10CA1000 0x200>; - }; diff --git a/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml new file mode 100644 index 000000000000..d318fccf78f1 --- /dev/null +++ b/Documentation/devicetree/bindings/devfreq/event/samsung,exynos-nocp.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/devfreq/event/samsung,exynos-nocp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Samsung Exynos NoC (Network on Chip) Probe + +maintainers: + - Chanwoo Choi <cw00.choi@samsung.com> + - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + +description: | + The Samsung Exynos542x SoC has a NoC (Network on Chip) Probe for NoC bus. + NoC provides the primitive values to get the performance data. The packets + that the Network on Chip (NoC) probes detects are transported over the + network infrastructure to observer units. You can configure probes to capture + packets with header or data on the data request response network, or as + traffic debug or statistic collectors. Exynos542x bus has multiple NoC probes + to provide bandwidth information about behavior of the SoC that you can use + while analyzing system performance. + +properties: + compatible: + const: samsung,exynos5420-nocp + + clock-names: + items: + - const: nocp + + clocks: + maxItems: 1 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + nocp_mem0_0: nocp@10ca1000 { + compatible = "samsung,exynos5420-nocp"; + reg = <0x10ca1000 0x200>; + }; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-08-20 15:04 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-20 15:03 Krzysztof Kozlowski [this message] 2021-08-20 15:03 ` [PATCH v2 1/4] dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema Krzysztof Kozlowski 2021-08-20 15:03 ` [PATCH v2 2/4] dt-bindings: devfreq: event: convert Samsung Exynos PPMU " Krzysztof Kozlowski 2021-08-20 15:03 ` Krzysztof Kozlowski 2021-08-24 13:02 ` Rob Herring 2021-08-24 13:02 ` Rob Herring 2021-08-20 15:03 ` [PATCH v2 3/4] dt-bindings: memory: convert Samsung Exynos DMC " Krzysztof Kozlowski 2021-08-20 15:03 ` Krzysztof Kozlowski 2021-08-24 13:02 ` Rob Herring 2021-08-24 13:02 ` Rob Herring 2021-08-20 15:03 ` [PATCH v2 4/4] ARM: dts: exynos: align PPMU event node names with dtschema Krzysztof Kozlowski 2021-08-20 15:03 ` Krzysztof Kozlowski 2021-09-15 7:50 ` (subset) " Krzysztof Kozlowski 2021-09-15 7:50 ` Krzysztof Kozlowski 2021-09-16 11:15 ` Marek Szyprowski 2021-09-16 11:15 ` Marek Szyprowski 2021-09-16 11:16 ` Krzysztof Kozlowski 2021-09-16 11:16 ` Krzysztof Kozlowski 2021-08-24 13:01 ` [PATCH v2 1/4] dt-bindings: devfreq: event: convert Samsung Exynos NoCP to dtschema Rob Herring 2021-08-24 13:01 ` Rob Herring
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