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(94.130.220.35.bc.googleusercontent.com. [35.220.130.94]) by smtp.gmail.com with ESMTPSA id t22-20020aa79396000000b00580e3917af7sm7745786pfe.117.2023.02.21.02.25.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Feb 2023 02:25:54 -0800 (PST) From: Keguang Zhang To: linux-mips@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Thomas Gleixner , Marc Zyngier , Rob Herring , Krzysztof Kozlowski , Jiaxun Yang , Keguang Zhang , Krzysztof Kozlowski Subject: [PATCH v3] dt-bindings: interrupt-controller: convert loongson,ls1x-intc.txt to json-schema Date: Tue, 21 Feb 2023 18:25:45 +0800 Message-Id: <20230221102545.2103632-1-keguang.zhang@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the Loongson1 interrupt controller dt-bindings to json-schema. Signed-off-by: Keguang Zhang Reviewed-by: Krzysztof Kozlowski --- V2 -> V3: Fix the description V1 -> V2: Drop the description part --- .../loongson,ls1x-intc.txt | 24 --------- .../loongson,ls1x-intc.yaml | 51 +++++++++++++++++++ 2 files changed, 51 insertions(+), 24 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.yaml base-commit: 39459ce717b863556d7d75466fcbd904a6fbbbd8 diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt deleted file mode 100644 index a63ed9fcb535..000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt +++ /dev/null @@ -1,24 +0,0 @@ -Loongson ls1x Interrupt Controller - -Required properties: - -- compatible : should be "loongson,ls1x-intc". Valid strings are: - -- reg : Specifies base physical address and size of the registers. -- interrupt-controller : Identifies the node as an interrupt controller -- #interrupt-cells : Specifies the number of cells needed to encode an - interrupt source. The value shall be 2. -- interrupts : Specifies the CPU interrupt the controller is connected to. - -Example: - -intc: interrupt-controller@1fd01040 { - compatible = "loongson,ls1x-intc"; - reg = <0x1fd01040 0x18>; - - interrupt-controller; - #interrupt-cells = <2>; - - interrupt-parent = <&cpu_intc>; - interrupts = <2>; -}; diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.yaml new file mode 100644 index 000000000000..c60125fb1cbf --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/interrupt-controller/loongson,ls1x-intc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Loongson-1 Interrupt Controller + +maintainers: + - Keguang Zhang + +description: + Loongson-1 interrupt controller is connected to the MIPS core interrupt + controller, which controls several groups of interrupts. + +properties: + compatible: + const: loongson,ls1x-intc + + reg: + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + const: 2 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupt-controller + - '#interrupt-cells' + - interrupts + +additionalProperties: false + +examples: + - | + intc0: interrupt-controller@1fd01040 { + compatible = "loongson,ls1x-intc"; + reg = <0x1fd01040 0x18>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpu_intc>; + interrupts = <2>; + };