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[2620:137:e000::1:20]) by mx.google.com with ESMTP id dw7-20020a056a00368700b0064d45bbba8csi4981964pfb.62.2023.07.13.06.01.39; Thu, 13 Jul 2023 06:02:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=GX1xK+lk; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234715AbjGMM23 (ORCPT + 99 others); Thu, 13 Jul 2023 08:28:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49798 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234287AbjGMM21 (ORCPT ); Thu, 13 Jul 2023 08:28:27 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F1C5119B; Thu, 13 Jul 2023 05:28:26 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 85B66610E7; Thu, 13 Jul 2023 12:28:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B4401C433C7; Thu, 13 Jul 2023 12:28:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1689251305; bh=8f8B420S2iez6Nmhlz8hkDDgDQ2+6nOB0mFrfGPMq6c=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GX1xK+lkiknPcbIVSTtjKp7sNrQf8Bk5hqaCJYa3bnt+geSrHWjFnoHsrBUKh6ZbC /TK94u7I3SMgGYHawfX9CIMUscmzybc4kBak3nkM102nS9BIQ/o2ey/gBZtnXF1LoY JjlbHjAJZpPuaFOwzopcXiZ7Pf9KLbm8KveUMJlwxbc8p3NdgKu+sIfo6to+qhRBnX UBALvHEtr7eAjNnFUhufEZZsinz2y0SQGaxD+GAts1UQwW5YlI+zdF49VQ5qeR1NMe wNpAzDb/2wkq2gu37qQbiEnzyF3B9u1OSRVN+SUhqFRLfbp1sMaNOiPbVxD5GzuIP3 PNcRlVksAXw1A== Date: Thu, 13 Jul 2023 13:28:20 +0100 From: Mark Brown To: William Qiu Cc: devicetree@vger.kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Emil Renner Berthing , Linus Walleij Subject: Re: [PATCH v2 2/3] dt-bindings: spi: constrain minItems of clocks and clock-names Message-ID: References: <20230713090015.127541-1-william.qiu@starfivetech.com> <20230713090015.127541-3-william.qiu@starfivetech.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="NdTpCj8USvWVeToK" Content-Disposition: inline In-Reply-To: <20230713090015.127541-3-william.qiu@starfivetech.com> X-Cookie: MOUNT TAPE U1439 ON B3, NO RING X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --NdTpCj8USvWVeToK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Jul 13, 2023 at 05:00:14PM +0800, William Qiu wrote: > The SPI controller only need apb_pclk clock to work properly on JH7110 SoC, > so there add minItems whose value is equal to 1. Other platforms do not > have this constraint. Presumably this means that this is some variant of the usual pl022 IP, or that the clock is in fact present but is not modelled in your DT? --NdTpCj8USvWVeToK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmSv7eMACgkQJNaLcl1U h9A7eAf/USoycBJ8F/DS9P8f6DPSfiP5R4ajKsnjatuVuVfv7CtwU6QvKsBs+HXu sAfE7Ig2/LZNZJcmQohmMe5Iu3lcHZLQpbjhLVD25aDsWojcsz2KCg8/wXKoi8xG jdpYPYlfeS8nwDOKyyOCUti0aTx8wWRB42AFcnv4FQ0E/wTYjI23wyreGcjZDbwb +2i4KkIBIAfJmes1pBxZ9VTUgbj/1NFeeotZCK1kfMog5dffc5bNCwna2ZmwlVUd Zn3M2C7p2SlSytkklg4UBSaKF/hLj9FxVSwMEj3zNW3ueQ0go69khO3NdsFRPGV+ 81J//IT4oLSxCrgbu0t5913MDarLIQ== =fvSe -----END PGP SIGNATURE----- --NdTpCj8USvWVeToK--