From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-14.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 55A64C07E9A for ; Wed, 14 Jul 2021 12:45:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 07D5D613B2 for ; Wed, 14 Jul 2021 12:45:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 07D5D613B2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=g1tijV9geUs08tj25TsDfw0YeZrCWhx1Nb6sIbl8gKo=; b=iTG7C5M+R/hmuH 6mDPwBUaGsy0EgUA8YLswgViQ3zFEI0DKzBuGpU01lkEi23glDcRjB8vQXkFvUTEQMurxQWp8dk2l 5DhXjYqfmPAjl+un+ebjcZkwiBiZC8OohQ8NiZm9IV2BfI6H5c6+mpN+BRQjGvwM3H4CD9EPHalLw kwnmfkG7kTdBqRaGa4FrNg0WEKROBJH8Z2VOVxp7Rvwpd9UHHuWLpEtQZJCjuRR+gln3983rS6sKI JuBl9kkopr5MfmTrmW2J5dqZ6N4eBZ3gBiGvgNWklaaIT+T+KoqQ9UfX8q06SzfE2YC6kiFtK2Ie5 HFojYj5trPDQCrYejmjg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m3eFX-00Dac7-SC; Wed, 14 Jul 2021 12:44:27 +0000 Received: from relay1-d.mail.gandi.net ([217.70.183.193]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m3eFU-00Dab6-1C for linux-mtd@lists.infradead.org; Wed, 14 Jul 2021 12:44:26 +0000 Received: (Authenticated sender: alexandre.belloni@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 59B93240005; Wed, 14 Jul 2021 12:44:17 +0000 (UTC) Date: Wed, 14 Jul 2021 14:44:17 +0200 From: Alexandre Belloni To: Rob Herring Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stephen Boyd , Joerg Roedel , Will Deacon , Krzysztof Kozlowski , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Alessandro Zummo , Greg Kroah-Hartman , Sureshkumar Relli , Brian Norris , Kamal Dasu , Linus Walleij , Sebastian Siewior , Laurent Pinchart , linux-clk@vger.kernel.org, iommu@lists.linux-foundation.org, linux-mtd@lists.infradead.org, linux-rtc@vger.kernel.org, linux-usb@vger.kernel.org Subject: Re: [PATCH] dt-bindings: More dropping redundant minItems/maxItems Message-ID: References: <20210713193453.690290-1-robh@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210713193453.690290-1-robh@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210714_054424_405444_1994554B X-CRM114-Status: GOOD ( 24.10 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 13/07/2021 13:34:53-0600, Rob Herring wrote: > 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 Acked-by: Alexandre Belloni > --- > .../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 > -- Alexandre Belloni, co-owner and COO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/