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Tue, 13 Jul 2021 12:34:58 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.248]) by smtp.googlemail.com with ESMTPSA id k13sm4640772ilv.18.2021.07.13.12.34.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jul 2021 12:34:57 -0700 (PDT) From: Rob Herring To: devicetree@vger.kernel.org Subject: [PATCH] dt-bindings: More dropping redundant minItems/maxItems Date: Tue, 13 Jul 2021 13:34:53 -0600 Message-Id: <20210713193453.690290-1-robh@kernel.org> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Cc: Alexandre Belloni , Vignesh Raghavendra , Linus Walleij , linux-mtd@lists.infradead.org, Laurent Pinchart , Miquel Raynal , Will Deacon , linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org, Krzysztof Kozlowski , Richard Weinberger , Sebastian Siewior , Sureshkumar Relli , Kamal Dasu , Alessandro Zummo , Stephen Boyd , Greg Kroah-Hartman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, Brian Norris X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Another round of removing redundant minItems/maxItems from new schema in the recent merge window. If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Stephen Boyd Cc: Joerg Roedel Cc: Will Deacon Cc: Krzysztof Kozlowski Cc: Miquel Raynal Cc: Richard Weinberger Cc: Vignesh Raghavendra Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: Greg Kroah-Hartman Cc: Sureshkumar Relli Cc: Brian Norris Cc: Kamal Dasu Cc: Linus Walleij Cc: Sebastian Siewior Cc: Laurent Pinchart Cc: linux-clk@vger.kernel.org Cc: iommu@lists.linux-foundation.org Cc: linux-mtd@lists.infradead.org Cc: linux-rtc@vger.kernel.org Cc: linux-usb@vger.kernel.org Signed-off-by: Rob Herring --- .../devicetree/bindings/clock/brcm,iproc-clocks.yaml | 1 - .../devicetree/bindings/iommu/rockchip,iommu.yaml | 2 -- .../bindings/memory-controllers/arm,pl353-smc.yaml | 1 - Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml | 8 -------- .../devicetree/bindings/rtc/faraday,ftrtc010.yaml | 1 - Documentation/devicetree/bindings/usb/nxp,isp1760.yaml | 2 -- 6 files changed, 15 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.yaml b/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.yaml index 8dc7b404ee12..1174c9aa9934 100644 --- a/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.yaml +++ b/Documentation/devicetree/bindings/clock/brcm,iproc-clocks.yaml @@ -50,7 +50,6 @@ properties: reg: minItems: 1 - maxItems: 3 items: - description: base register - description: power register diff --git a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml index d2e28a9e3545..ba9124f721f1 100644 --- a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml +++ b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml @@ -28,14 +28,12 @@ properties: - description: configuration registers for MMU instance 0 - description: configuration registers for MMU instance 1 minItems: 1 - maxItems: 2 interrupts: items: - description: interruption for MMU instance 0 - description: interruption for MMU instance 1 minItems: 1 - maxItems: 2 clocks: items: diff --git a/Documentation/devicetree/bindings/memory-controllers/arm,pl353-smc.yaml b/Documentation/devicetree/bindings/memory-controllers/arm,pl353-smc.yaml index 7a63c85ef8c5..01c9acf9275d 100644 --- a/Documentation/devicetree/bindings/memory-controllers/arm,pl353-smc.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/arm,pl353-smc.yaml @@ -57,7 +57,6 @@ properties: ranges: minItems: 1 - maxItems: 3 description: | Memory bus areas for interacting with the devices. Reflects the memory layout with four integer values following: diff --git a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml index e5f1a33332a5..dd5a64969e37 100644 --- a/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml +++ b/Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml @@ -84,7 +84,6 @@ properties: interrupts: minItems: 1 - maxItems: 3 items: - description: NAND CTLRDY interrupt - description: FLASH_DMA_DONE if flash DMA is available @@ -92,7 +91,6 @@ properties: interrupt-names: minItems: 1 - maxItems: 3 items: - const: nand_ctlrdy - const: flash_dma_done @@ -148,8 +146,6 @@ allOf: then: properties: reg-names: - minItems: 2 - maxItems: 2 items: - const: nand - const: nand-int-base @@ -161,8 +157,6 @@ allOf: then: properties: reg-names: - minItems: 3 - maxItems: 3 items: - const: nand - const: nand-int-base @@ -175,8 +169,6 @@ allOf: then: properties: reg-names: - minItems: 3 - maxItems: 3 items: - const: nand - const: iproc-idm diff --git a/Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml b/Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml index 657c13b62b67..056d42daae06 100644 --- a/Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml +++ b/Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml @@ -30,7 +30,6 @@ properties: maxItems: 1 clocks: - minItems: 2 items: - description: PCLK clocks - description: EXTCLK clocks. Faraday calls it CLK1HZ and says the clock diff --git a/Documentation/devicetree/bindings/usb/nxp,isp1760.yaml b/Documentation/devicetree/bindings/usb/nxp,isp1760.yaml index a88f99adfe8e..f238848ad094 100644 --- a/Documentation/devicetree/bindings/usb/nxp,isp1760.yaml +++ b/Documentation/devicetree/bindings/usb/nxp,isp1760.yaml @@ -25,14 +25,12 @@ properties: interrupts: minItems: 1 - maxItems: 2 items: - description: Host controller interrupt - description: Device controller interrupt in isp1761 interrupt-names: minItems: 1 - maxItems: 2 items: - const: host - const: peripheral -- 2.27.0 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu