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=-13.7 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 D97D0C4332F for ; Mon, 13 Sep 2021 08:00:40 +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 9423060FC0 for ; Mon, 13 Sep 2021 08:00:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 9423060FC0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=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:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VV8kzZo8s/7Gx1eDcmfzEf+y2pi61BRKGsv0b/U1U0o=; b=1ZH1+indHn2KDD mSUNbZm0wWAKzzF3rHf5sMxDykb16ttT/oM8AifWPqEyPjdywW5DbzWJ74GTwhIiYybjgKwtF3crt s1ZwMD2FS2mlQM8+Yb4V9Id/tH8g2VOl0G7/vZ8ci6GI7dqz/jNDeYl6LETUF/lZno8OMNFfu4U3x Qf0cJM9n2p2m5PbWSdQkhL2gBhrxtEh6aCBgmzEEEF7K93ByOWj1zig6W0MS4F6wqzszRDPwRBNWH RgM6z7awCT2vNv5tnWCrc25tuQbFWD/+ATTQFFtnpAwE60yA34cS9HTOAT4vx2zSttr3ckvaDezCF N1pQef/oQMWtev4gFdug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mPgtM-000bzQ-1V; Mon, 13 Sep 2021 08:00:40 +0000 Received: from mail-lf1-x130.google.com ([2a00:1450:4864:20::130]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mPgtI-000bx7-7n for linux-phy@lists.infradead.org; Mon, 13 Sep 2021 08:00:38 +0000 Received: by mail-lf1-x130.google.com with SMTP id a4so19230364lfg.8 for ; Mon, 13 Sep 2021 01:00:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ygJ8+TTyO2TV1eqf1wmE9UFoLoL7v5Vtx+glrXFSGyc=; b=i2ybDonmhlLSPRvcTL4w7fMCcPKnFTDWuj4crFhpLu3j5C5SCUcqlyaE1SVKnh+iE7 HOX5P1G4l9j6hFG1NwUcLLKDBi2iiPCA/EqlX90/JnmelnJX/uf374crfwrpfx4Jtr8o 9PZ9Q6dCrffAZ3rOhD+cCGQ1MS/4qB5Ql73zCkfH0O5kuRphG9NwP4fOaYJT4yQoQIhn PG3dPHfj2W29EmItpuv9hRz6/iNyC+oaK4T5QAdzr2OZvL6/R3XVQKDKgW34e9x9SXt7 EdiYIjBKokD6Lz/T8K6T8Q2CTzLST4qn1vIsadjpVaS6XLD7ovrQH20cqa3mFWFvr66d RJyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ygJ8+TTyO2TV1eqf1wmE9UFoLoL7v5Vtx+glrXFSGyc=; b=HcPncwfJs1K70+rQmDTX/49LXj5oIAZ3DFRKyb+DopiRZMsIN52SZD/qS425mJpdlL +fkU3vQugwHC0OVlg64Ax5sOyXxfGiV7/DQj+qFOyn+pwnLvRPFaRAiuCAvUIem+3/rD I74bDhEn6BPaEGrVd2o/wIajGDmhmvoipZygh17uX1Sl+9JbgoFFpmPurCRzOYUEn/Pu PyjtP97PYnJy5GlHekR6mmO5HeVmnmhrSv2XotjNMkWWT+GS4xLUX8vJnoQ7TEb6T79+ vMfTBzjSkmOxkLJ2X+cmky6HHBr3/66saZ76hKafwuFJgNoCoAL/RKIpcuUlUlyGQbz8 NqRQ== X-Gm-Message-State: AOAM531cngB2eU428Jn6BY46N5mYUzFnbf5ZLbk74hGf4hPufhdmh8zE v/0bjPK9waOAoGQYNbRe8A0= X-Google-Smtp-Source: ABdhPJx0+UW8Q3+/Fm2tU/fZcSP7+gBFgsoCHE0ltnjp388+fOkrei/2tRgR3ZDQ04xs8Liu2gvQZw== X-Received: by 2002:a05:6512:33c3:: with SMTP id d3mr7389359lfg.194.1631520034293; Mon, 13 Sep 2021 01:00:34 -0700 (PDT) Received: from localhost.lan (ip-194-187-74-233.konfederacka.maverick.com.pl. [194.187.74.233]) by smtp.gmail.com with ESMTPSA id t13sm747059lff.46.2021.09.13.01.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 01:00:33 -0700 (PDT) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: Kishon Vijay Abraham I , Vinod Koul , Lee Jones , Rob Herring Cc: linux-phy@lists.infradead.org, Florian Fainelli , Chunfeng Yun , devicetree@vger.kernel.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH 2/4] dt-bindings: phy: brcm, ns-usb2-phy: bind just a PHY block Date: Mon, 13 Sep 2021 10:00:22 +0200 Message-Id: <20210913080024.6951-2-zajec5@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210913080024.6951-1-zajec5@gmail.com> References: <20210913080024.6951-1-zajec5@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210913_010036_360775_8A9AC8B6 X-CRM114-Status: GOOD ( 11.96 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org RnJvbTogUmFmYcWCIE1pxYJlY2tpIDxyYWZhbEBtaWxlY2tpLnBsPgoKVGhlIG9sZCBiaW5kaW5n IHdhcyBjb3ZlcmluZyB0aGUgd2hvbGUgRE1VIGJsb2NrIHNwYWNlIChETVUgYmxvY2sKY29udGFp bnMgQ1JVIGJsb2NrIHdoaWNoIGNvbnRhaW5zIFVTQiBQSFkpLiBJdCB3YXMgYSBiYWQgZGVzaWdu LApvdmVya2lsbCBhbmQgYSBub24tZ2VuZXJpYyBzb2x1dGlvbi4KCk5vcnRoc3RhcidzIFVTQiAy LjAgUEhZIGlzIGEgc21hbGwgYmxvY2sgKHBhcnQgb2YgdGhlIENSVSBNRkQpIGFuZApiaW5kaW5n IHNob3VsZCBiZSBkZXNpZ25lZCB0byByZXByZXNlbnQgdGhhdCBwcm9wZXJseS4gUmV3b3JrIHRo ZQpiaW5kaW5nIHRvIG1hcCBqdXN0IFBIWSB3aXRoIHRoZSAicmVnIiBwcm9wZXJ0eSBhbmQgdXNl IHN5c2NvbiB0bwpyZWZlcmVuY2Ugc2hhcmVkIHJlZ2lzdGVyIHRoYXQgY29udHJvbHMgYmxvY2sg YWNjZXNzLgoKVGhlIG9sZCBiaW5kaW5nIGlzIGRlcHJlY2F0ZWQgbm93LgoKU2lnbmVkLW9mZi1i eTogUmFmYcWCIE1pxYJlY2tpIDxyYWZhbEBtaWxlY2tpLnBsPgotLS0KIC4uLi9iaW5kaW5ncy9w aHkvYmNtLW5zLXVzYjItcGh5LnlhbWwgICAgICAgICB8IDI1ICsrKysrKysrKysrKysrLS0tLS0K IDEgZmlsZSBjaGFuZ2VkLCAxOSBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQoKZGlmZiAt LWdpdCBhL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9waHkvYmNtLW5zLXVzYjIt cGh5LnlhbWwgYi9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvcGh5L2JjbS1ucy11 c2IyLXBoeS55YW1sCmluZGV4IDA1YjRkY2Q4MDAxOS4uNDI2MTAxNTMwYTIxIDEwMDY0NAotLS0g YS9Eb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvcGh5L2JjbS1ucy11c2IyLXBoeS55 YW1sCisrKyBiL0RvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9waHkvYmNtLW5zLXVz YjItcGh5LnlhbWwKQEAgLTE4LDEzICsxOCwyMSBAQCBwcm9wZXJ0aWVzOgogICAgIGNvbnN0OiBi cmNtLG5zLXVzYjItcGh5CiAKICAgcmVnOgotICAgIGl0ZW1zOgotICAgICAgLSBkZXNjcmlwdGlv bjogaW9tZW0gYWRkcmVzcyByYW5nZSBvZiBETVUgKERldmljZSBNYW5hZ2VtZW50IFVuaXQpCisg ICAgYW55T2Y6CisgICAgICAtIG1heEl0ZW1zOiAxCisgICAgICAgIGRlc2NyaXB0aW9uOiBQSFkg Y29udHJvbCByZWdpc3RlcgorICAgICAgLSBtYXhJdGVtczogMQorICAgICAgICBkZXNjcmlwdGlv bjogaW9tZW0gYWRkcmVzcyByYW5nZSBvZiBETVUgKERldmljZSBNYW5hZ2VtZW50IFVuaXQpCisg ICAgICAgIGRlcHJlY2F0ZWQ6IHRydWUKIAogICByZWctbmFtZXM6CiAgICAgaXRlbXM6CiAgICAg ICAtIGNvbnN0OiBkbXUKIAorICBicmNtLHN5c2Nvbi1jbGtzZXQ6CisgICAgZGVzY3JpcHRpb246 IHBoYW5kbGUgdG8gc3lzY29uIGZvciBjbGtzZXQgcmVnaXN0ZXIKKyAgICAkcmVmOiAvc2NoZW1h cy90eXBlcy55YW1sIy9kZWZpbml0aW9ucy9waGFuZGxlCisKICAgY2xvY2tzOgogICAgIGl0ZW1z OgogICAgICAgLSBkZXNjcmlwdGlvbjogVVNCIFBIWSByZWZlcmVuY2UgY2xvY2sKQEAgLTM5LDIw ICs0NywyNSBAQCBwcm9wZXJ0aWVzOgogcmVxdWlyZWQ6CiAgIC0gY29tcGF0aWJsZQogICAtIHJl ZwotICAtIHJlZy1uYW1lcwogICAtIGNsb2NrcwogICAtIGNsb2NrLW5hbWVzCiAgIC0gIiNwaHkt Y2VsbHMiCiAKK29uZU9mOgorICAtIHJlcXVpcmVkOgorICAgICAgLSBicmNtLHN5c2Nvbi1jbGtz ZXQKKyAgLSByZXF1aXJlZDoKKyAgICAgIC0gcmVnLW5hbWVzCisKIGFkZGl0aW9uYWxQcm9wZXJ0 aWVzOiBmYWxzZQogCiBleGFtcGxlczoKICAgLSB8CiAgICAgI2luY2x1ZGUgPGR0LWJpbmRpbmdz L2Nsb2NrL2JjbS1uc3AuaD4KLSAgICBwaHlAMTgwMGMwMDAgeworICAgIHBoeUAxODAwYzE2NCB7 CiAgICAgICAgIGNvbXBhdGlibGUgPSAiYnJjbSxucy11c2IyLXBoeSI7Ci0gICAgICAgIHJlZyA9 IDwweDE4MDBjMDAwIDB4MTAwMD47Ci0gICAgICAgIHJlZy1uYW1lcyA9ICJkbXUiOworICAgICAg ICByZWcgPSA8MHgxODAwYzE2NCAweDQ+OworICAgICAgICBicmNtLHN5c2Nvbi1jbGtzZXQgPSA8 JmNsa3NldD47CiAgICAgICAgIGNsb2NrcyA9IDwmZ2VucGxsIEJDTV9OU1BfR0VOUExMX1VTQl9Q SFlfUkVGX0NMSz47CiAgICAgICAgIGNsb2NrLW5hbWVzID0gInBoeS1yZWYtY2xrIjsKICAgICAg ICAgI3BoeS1jZWxscyA9IDwwPjsKLS0gCjIuMjYuMgoKCi0tIApsaW51eC1waHkgbWFpbGluZyBs aXN0CmxpbnV4LXBoeUBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHBzOi8vbGlzdHMuaW5mcmFkZWFk Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LXBoeQo= 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 89C8FC433FE for ; Mon, 13 Sep 2021 08:00:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7153F61004 for ; Mon, 13 Sep 2021 08:00:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237855AbhIMIBx (ORCPT ); Mon, 13 Sep 2021 04:01:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40870 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237838AbhIMIBv (ORCPT ); Mon, 13 Sep 2021 04:01:51 -0400 Received: from mail-lf1-x131.google.com (mail-lf1-x131.google.com [IPv6:2a00:1450:4864:20::131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D74FCC061574 for ; Mon, 13 Sep 2021 01:00:35 -0700 (PDT) Received: by mail-lf1-x131.google.com with SMTP id i7so3052084lfr.13 for ; Mon, 13 Sep 2021 01:00:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=ygJ8+TTyO2TV1eqf1wmE9UFoLoL7v5Vtx+glrXFSGyc=; b=i2ybDonmhlLSPRvcTL4w7fMCcPKnFTDWuj4crFhpLu3j5C5SCUcqlyaE1SVKnh+iE7 HOX5P1G4l9j6hFG1NwUcLLKDBi2iiPCA/EqlX90/JnmelnJX/uf374crfwrpfx4Jtr8o 9PZ9Q6dCrffAZ3rOhD+cCGQ1MS/4qB5Ql73zCkfH0O5kuRphG9NwP4fOaYJT4yQoQIhn PG3dPHfj2W29EmItpuv9hRz6/iNyC+oaK4T5QAdzr2OZvL6/R3XVQKDKgW34e9x9SXt7 EdiYIjBKokD6Lz/T8K6T8Q2CTzLST4qn1vIsadjpVaS6XLD7ovrQH20cqa3mFWFvr66d RJyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=ygJ8+TTyO2TV1eqf1wmE9UFoLoL7v5Vtx+glrXFSGyc=; b=EQ9QgSrPCVC8nOotbc6n5JSA2RD0L4S/nEwS+APyAFx//k9nLiL0YteyFqpkK5ZfUs lxT5ilsjzgDeb+v29rtQbTDBG5dya1bO14dgFh4Kzk4yON7/Np7Tk7w6+VtkaAqA+jMr LkP1JqEOIcc2/jh5+uUMujv0OZN+paPMPIS+36Gw8MsixY7FVmZBLMAIfGuQHhVF+yXu yFY0N82lKSPpIBvrBP7UH+khEOFx261lkamrzMIc/yWXtWwlnReogtyhbxeyfdVrhGYc +CDor4lkKxs0BReIJsNGa0Aq1fCXCrbVCPZ5Jsb+6sKEURAkR8FtQhnZCUvyNxKVtSjs elfw== X-Gm-Message-State: AOAM532FlpDUbXJk/xVdy3W6KvcvvKxd3QdkbL4dhu5MY27cQTjrUA18 /OJ1/GmE9z4C7whVmCy5oj0= X-Google-Smtp-Source: ABdhPJx0+UW8Q3+/Fm2tU/fZcSP7+gBFgsoCHE0ltnjp388+fOkrei/2tRgR3ZDQ04xs8Liu2gvQZw== X-Received: by 2002:a05:6512:33c3:: with SMTP id d3mr7389359lfg.194.1631520034293; Mon, 13 Sep 2021 01:00:34 -0700 (PDT) Received: from localhost.lan (ip-194-187-74-233.konfederacka.maverick.com.pl. [194.187.74.233]) by smtp.gmail.com with ESMTPSA id t13sm747059lff.46.2021.09.13.01.00.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Sep 2021 01:00:33 -0700 (PDT) From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= To: Kishon Vijay Abraham I , Vinod Koul , Lee Jones , Rob Herring Cc: linux-phy@lists.infradead.org, Florian Fainelli , Chunfeng Yun , devicetree@vger.kernel.org, =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= Subject: [PATCH 2/4] dt-bindings: phy: brcm,ns-usb2-phy: bind just a PHY block Date: Mon, 13 Sep 2021 10:00:22 +0200 Message-Id: <20210913080024.6951-2-zajec5@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210913080024.6951-1-zajec5@gmail.com> References: <20210913080024.6951-1-zajec5@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Rafał Miłecki The old binding was covering the whole DMU block space (DMU block contains CRU block which contains USB PHY). It was a bad design, overkill and a non-generic solution. Northstar's USB 2.0 PHY is a small block (part of the CRU MFD) and binding should be designed to represent that properly. Rework the binding to map just PHY with the "reg" property and use syscon to reference shared register that controls block access. The old binding is deprecated now. Signed-off-by: Rafał Miłecki --- .../bindings/phy/bcm-ns-usb2-phy.yaml | 25 ++++++++++++++----- 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/bcm-ns-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/bcm-ns-usb2-phy.yaml index 05b4dcd80019..426101530a21 100644 --- a/Documentation/devicetree/bindings/phy/bcm-ns-usb2-phy.yaml +++ b/Documentation/devicetree/bindings/phy/bcm-ns-usb2-phy.yaml @@ -18,13 +18,21 @@ properties: const: brcm,ns-usb2-phy reg: - items: - - description: iomem address range of DMU (Device Management Unit) + anyOf: + - maxItems: 1 + description: PHY control register + - maxItems: 1 + description: iomem address range of DMU (Device Management Unit) + deprecated: true reg-names: items: - const: dmu + brcm,syscon-clkset: + description: phandle to syscon for clkset register + $ref: /schemas/types.yaml#/definitions/phandle + clocks: items: - description: USB PHY reference clock @@ -39,20 +47,25 @@ properties: required: - compatible - reg - - reg-names - clocks - clock-names - "#phy-cells" +oneOf: + - required: + - brcm,syscon-clkset + - required: + - reg-names + additionalProperties: false examples: - | #include - phy@1800c000 { + phy@1800c164 { compatible = "brcm,ns-usb2-phy"; - reg = <0x1800c000 0x1000>; - reg-names = "dmu"; + reg = <0x1800c164 0x4>; + brcm,syscon-clkset = <&clkset>; clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>; clock-names = "phy-ref-clk"; #phy-cells = <0>; -- 2.26.2