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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id B1914C02193 for ; Tue, 4 Feb 2025 18:19:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To: Content-Type:MIME-Version:References:Message-ID:Subject:To:From:Date:Reply-To :Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LRvnylkbD9Hhu5zFLkcfQhCX4iWcsliNK3RbD7GKZgA=; b=iQRieWLggVsbGKF/e8SF9OK6Fk kiabMqUXSlwAK/Wuka0gkd8kRAXj0RBPrdgwN+qzzm7UCY4GrqZbXYp9p6Qv2osiWdoHvLQA4ihdu 9AmdiylBcyX18/6c9hjM7KRHwTXokeTLwsdkbuT/offP6si4zR1eXG4/molJDn1S1UKNellkk/zkS TyDZUk2VQ4To+oNaqBR157TI2DvCUA3iG8dtPPidFrPRupN9hWES26JJDakFbrVCRWI5I8BQi7Gi8 w0fKZQakkG1JSZytvecbQxY2V+Gphl2BU/Xj0DvA9JkyfGT0HmTVUM3cyDO30BzRqm+wPrw/nqnEu wYFd/ghQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tfNWO-00000001CIh-0GAq; Tue, 04 Feb 2025 18:19:40 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tfNTH-00000001Bnr-1uU9 for linux-arm-kernel@lists.infradead.org; Tue, 04 Feb 2025 18:16:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id E39F75C5C7E; Tue, 4 Feb 2025 18:15:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64F21C4CEDF; Tue, 4 Feb 2025 18:16:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738692986; bh=dmGkjt2zNEiAgl6N9re2M4LE4xSbtASeqzfY0ChaYqQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=b2rbyC2bZq476y9HKzgTYiM2Xc1LS8wT5IY0iDXZoAcPwDZPvoNEugkvA6mcOCNB8 RJ4fLX4BkO4ZhXkOnsLWZHSLB0yjPddBnC9mywKlMKda6THJ8ZdKfZi/oM++vwZVnL VaWoSxz4foT3b68sy1qtAGjpHbIQ5SvKXVCF7DaTj/lse75FmzkkpeTvevyfIQUxE0 LNQ3hxtMUS+OBadhM+AAsSQlmOSexS0z5ykGzKQ+ryp1F2bdWVJVlS2+gZcfTr7Z+1 24MRpJZw0YgOCJh25zJ9zH0Ya2wtFhzIqaLkuDAX6wXjCcCN6jVaC7IUod/8hn8ZyK 5JoNKYf4VU/cQ== Date: Tue, 4 Feb 2025 18:16:17 +0000 From: Conor Dooley To: Basharath Hussain Khaja Subject: Re: [RFC v2 PATCH 01/10] dt-bindings: net: ti: Adds DUAL-EMAC mode support on PRU-ICSS2 for AM57xx SOCs Message-ID: <20250204-mutilated-throwing-59cabf18f187@spud> References: <20250124122353.1457174-1-basharath@couthit.com> <20250124122353.1457174-2-basharath@couthit.com> <20250124-reoccupy-music-3803c753f8af@spud> <504387436.449923.1738127812232.JavaMail.zimbra@couthit.local> <20250129-vowed-dingbat-cfb5c5b8ede4@spud> <2028988664.494856.1738585795471.JavaMail.zimbra@couthit.local> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="K8COnd4nDaIlA8yU" Content-Disposition: inline In-Reply-To: <2028988664.494856.1738585795471.JavaMail.zimbra@couthit.local> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250204_101627_583421_A3B5100A X-CRM114-Status: GOOD ( 17.27 ) 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: , Cc: nm , vigneshr , tony , edumazet , krishna , pmohan , diogo ivo , Rob Herring , javier carrasco cruz , praneeth , m-karicheri2 , jacob e keller , kuba , pabeni , devicetree , conor+dt , schnelle , mohan , richardcochran , prajith , rogerq , ssantosh , linux-omap , linux-arm-kernel , rogerq , srk , pratheesh , m-malladi , netdev , rdunlap , linux-kernel , danishanwar , afd , andrew+netdev , parvathi , horms , krzk+dt , davem Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --K8COnd4nDaIlA8yU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 03, 2025 at 05:59:55PM +0530, Basharath Hussain Khaja wrote: > >> >> + $ref: /schemas/types.yaml#/definitions/phandle > >> >> + description: > >> >> + phandle to Enhanced Capture (eCAP) event for ICSS > >> >=20 > >> > Why do you need phandles for these things, can they not be looked up= by > >> > compatible? (e.g. multiple devices on one SoC). > >> >=20 > >>=20 > >> ecap is another peripheral similar to IEP in ICSSM/ICSSG. We have crea= ted a > >> separate driver for possible reuse with ICSSG in future. > >=20 > > That's not an answer to my question. > >=20 >=20 > We can use compatible if we have only one instance of a peripheral in the= SOC.=20 > On the AM57x SOC we have two identical ICSS instances(ICSS1 and ICSS2). S= o we=20 > use phandles to differentiate between the two instances. Currently this p= atch=20 > series adds support for ICSS2 instance on the AM57x SOC. Support for ICSS= 1 instance=20 > will be added in subsequent patches. Cool, that's an acceptance answer, thanks. --K8COnd4nDaIlA8yU Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZ6JZcQAKCRB4tDGHoIJi 0gnAAQC1oGfhZbnFSM/mPgMlsOYSL9Jy1uxEojT2QLRGkF15CQEA9H2GXROw3Fk2 eXUwUknLlmzd/8uguMbvTucbVOMokgs= =3zMy -----END PGP SIGNATURE----- --K8COnd4nDaIlA8yU--