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 19162C43458 for ; Wed, 1 Jul 2026 10:39:17 +0000 (UTC) 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:Cc:To:Subject:Message-ID:Date: References:MIME-Version:In-Reply-To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=9fAaCzxOEF80quQ7voajrSEADSG3BcaO6nauCUX59Is=; b=AuUtujZUTt2vCu68MQEkJl68Jg sCcn5w46p9cilEXjzPVdhhwFUlO43kjChBwPbSNP7mnsXEEf1MRy/ey88c6XSNFrSqFpwzz2dAlfd tAvoXfCp6bxDur1rBisjug3BSESRsifhZbBw0Xl2EPjKmcnumzDUjBR/taXoSSqkD7v84Jh9qx3kU aKPt5vjN9MyrUR9u1TUqZmXYPJBEu4PvzZrOz8dDUy6fc+r4Ax4NYAADQoyoX/rqSMedzmm3O277+ O9IISAtHRYt4QcZksrOlvRZOtSaoSu58/hlqvEA6DVTdMcsKu3GwXtlVPFdLUeIxyMoCefhWRiQOI 5E17xgHw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wesLX-00000001KPn-1etn; Wed, 01 Jul 2026 10:39:11 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wesLU-00000001KOk-47UA for linux-amlogic@lists.infradead.org; Wed, 01 Jul 2026 10:39:09 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id ADA71440A1 for ; Wed, 1 Jul 2026 10:39:08 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 743461F0156E for ; Wed, 1 Jul 2026 10:39:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782902348; bh=q4Mw1ewD/jb3yXkm243uxaRWKqoUXL01sdFnsTQHgvY=; h=From:In-Reply-To:References:Date:Subject:To:Cc; b=CvmIMQlpDPun8oKUF6snfTgD5R960tQ39+Ad7gri+Glzo8M3xcUmIR/X/ChVXo/NM LoBkt8GTKKxOJnKW8icgGzjR+KTlrxKeiu1OZOpzSQ9BahiOOvwcXZ6Uz2w8/KYIqt 5VJj7HSvLi0ub+uEPGKsvoJQROh/cFbWhe+FazUqVutSc5DVw944YTwxbbd7aZB3z4 2JWwgkQM538t/UZSdLP8CHDFRFmJw/hlH1T3TwFf1xJSvK8HsTtarZ2Y0umGA0QNZc v4REPnfaTuzUCQABmQV4nHd2lj6bZ8npdl9tiDVtlygmu9uuzv8Jy9bVpHCYrzBRSQ +5m7bRYHZ8lOA== Received: by mail-lf1-f53.google.com with SMTP id 2adb3069b0e04-5aeb2df5cc1so405240e87.3 for ; Wed, 01 Jul 2026 03:39:08 -0700 (PDT) X-Forwarded-Encrypted: i=1; AHgh+RrAikcs9ezjPftvnJaWyDmWJfGPN6KUrHirJUlLpAvzbwjIaKCjMxg3p7wjYZWKJ+ninvGpRsZQaweotRJ9@lists.infradead.org X-Gm-Message-State: AOJu0YzvtPEztRj84ShhT77d3TxIKPg/WLEFXVE1ABu9rL5ac1wXFqpV hLdVsOlyzE3RywzhLFtKRdNX3l0AZ0hthupAfscTR50ziP3EcOrQ8RbMlw7Bw67Ab17j2Yi2uYm VjFUuZAdnTEPBCmYBLWEiDUjFRuYGUjIQwo51Yps+sQ== X-Received: by 2002:ac2:568a:0:b0:5ae:9fb4:6740 with SMTP id 2adb3069b0e04-5aec742dcbemr246886e87.46.1782902347033; Wed, 01 Jul 2026 03:39:07 -0700 (PDT) Received: from 969154062570 named unknown by gmailapi.google.com with HTTPREST; Wed, 1 Jul 2026 05:39:04 -0500 Received: from 969154062570 named unknown by gmailapi.google.com with HTTPREST; Wed, 1 Jul 2026 05:39:04 -0500 From: Bartosz Golaszewski In-Reply-To: MIME-Version: 1.0 References: <20260629-qcom-sa8255p-emac-v11-0-1b7fb95b51f9@oss.qualcomm.com> <20260629-qcom-sa8255p-emac-v11-1-1b7fb95b51f9@oss.qualcomm.com> Date: Wed, 1 Jul 2026 05:39:04 -0500 X-Gmail-Original-Message-ID: X-Gm-Features: AVVi8CdM4YB1YNAKK21RhumfGngKAr8KUFWynreeOPd7b_5_r_J6FsxJ2sTmC58 Message-ID: Subject: Re: [PATCH net-next v11 1/7] dt-bindings: phy: document the serdes PHY on sa8255p To: Bartosz Golaszewski Cc: Geert Uytterhoeven , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Giuseppe Cavallaro , Chen-Yu Tsai , Jernej Skrabec , Neil Armstrong , Kevin Hilman , Jerome Brunet , Shawn Guo , Fabio Estevam , Jan Petrous , s32@nxp.com, Mohd Ayaan Anwar , Romain Gantois , Magnus Damm , Maxime Ripard , Christophe Roullier , Radu Rendec , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, Drew Fustini , linux-sunxi@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-mips@vger.kernel.org, imx@lists.linux.dev, linux-renesas-soc@vger.kernel.org, linux-rockchip@lists.infradead.org, sophgo@lists.linux.dev, linux-riscv@lists.infradead.org, Bartosz Golaszewski , Bartosz Golaszewski , Vinod Koul X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Tue, 30 Jun 2026 15:44:16 +0200, Bartosz Golaszewski said: > On Tue, 30 Jun 2026 12:23:16 +0200, Vinod Koul said: >> On 29-06-26, 16:51, Geert Uytterhoeven wrote: >>> > Russell King asked me to put the PHY logic for SCMI pm domains into the PHY >>> > driver instead of the MAC driver where it was previously. Instead of cramming >>> > both HLOS and firmware handling into the same driver, I figured it makes more >>> > sense to have a dedicated, cleaner driver as the two share very little code (if >>> > any). >>> >>> I think you are mixing up DT bindings and driver implementation? >> >> Should the bindings change if we have different driver and firmware >> implementations? Isn't binding supposed to be agnostic of >> implementations..? >> > > The way sa8255p implements SCMI is with SMC exclusively but - since even base > support is not yet upstream - maybe it would be possible to expose SCMI clocks > like some platforms do and reuse the same binding. > > Would it make sense? > > Bart > Scratch that. The firmware on sa8255p does not expose SCMI clock protocol, we can only use devfs with this PHY so it's either the same binding document with different properties depending on compatible or two separate bindings. I prefer the latter because it's cleaner. Bartosz _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic