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[31.11.218.106]) by smtp.gmail.com with ESMTPSA id g24-20020a170906c19800b009a1b857e3a5sm505854ejz.54.2023.11.16.23.49.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Nov 2023 23:49:33 -0800 (PST) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Matthias Brugger , AngeloGioacchino Del Regno , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Stephen Boyd , Jianhui Zhao , Daniel Golle , James Liao , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH] dt-bindings: arm: mediatek: convert ethsys controller to the json-schema Date: Fri, 17 Nov 2023 08:49:26 +0100 Message-Id: <20231117074926.10824-1-zajec5@gmail.com> X-Mailer: git-send-email 2.35.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231116_234938_044302_54EC5BFB X-CRM114-Status: GOOD ( 16.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki This helps validating DTS files. The only introduced change was fixing "reg" value in example (1 address cell + 1 size cell). Signed-off-by: Rafał Miłecki Reviewed-by: Rob Herring --- For the record I was trying to simplify "compatible" syntax with following but "oneOf" apparently can't be used as a single item. items: - oneOf: - const: mediatek,mt2701-ethsys - const: mediatek,mt7622-ethsys - items: - const: mediatek,mt7623-ethsys - const: mediatek,mt2701-ethsys - const: mediatek,mt7629-ethsys - const: mediatek,mt7981-ethsys - const: mediatek,mt7986-ethsys - const: syscon .../bindings/arm/mediatek/mediatek,ethsys.txt | 29 ---------- .../arm/mediatek/mediatek,ethsys.yaml | 54 +++++++++++++++++++ 2 files changed, 54 insertions(+), 29 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.yaml diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt deleted file mode 100644 index eccd4b706a78..000000000000 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt +++ /dev/null @@ -1,29 +0,0 @@ -Mediatek ethsys controller -============================ - -The Mediatek ethsys controller provides various clocks to the system. - -Required Properties: - -- compatible: Should be: - - "mediatek,mt2701-ethsys", "syscon" - - "mediatek,mt7622-ethsys", "syscon" - - "mediatek,mt7623-ethsys", "mediatek,mt2701-ethsys", "syscon" - - "mediatek,mt7629-ethsys", "syscon" - - "mediatek,mt7981-ethsys", "syscon" - - "mediatek,mt7986-ethsys", "syscon" -- #clock-cells: Must be 1 -- #reset-cells: Must be 1 - -The ethsys controller uses the common clk binding from -Documentation/devicetree/bindings/clock/clock-bindings.txt -The available clocks are defined in dt-bindings/clock/mt*-clk.h. - -Example: - -ethsys: clock-controller@1b000000 { - compatible = "mediatek,mt2701-ethsys", "syscon"; - reg = <0 0x1b000000 0 0x1000>; - #clock-cells = <1>; - #reset-cells = <1>; -}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.yaml new file mode 100644 index 000000000000..a85d7b632d12 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/mediatek/mediatek,ethsys.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek ethsys controller + +description: + The available clocks are defined in dt-bindings/clock/mt*-clk.h. + +maintainers: + - James Liao + +properties: + compatible: + oneOf: + - items: + - enum: + - mediatek,mt2701-ethsys + - mediatek,mt7622-ethsys + - mediatek,mt7629-ethsys + - mediatek,mt7981-ethsys + - mediatek,mt7986-ethsys + - const: syscon + - items: + - const: mediatek,mt7623-ethsys + - const: mediatek,mt2701-ethsys + - const: syscon + + reg: + maxItems: 1 + + "#clock-cells": + const: 1 + + "#reset-cells": + const: 1 + +required: + - reg + - "#clock-cells" + - "#reset-cells" + +additionalProperties: false + +examples: + - | + clock-controller@1b000000 { + compatible = "mediatek,mt2701-ethsys", "syscon"; + reg = <0x1b000000 0x1000>; + #clock-cells = <1>; + #reset-cells = <1>; + };