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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id k6sm1204239otp.33.2020.10.16.11.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2020 11:54:02 -0700 (PDT) Received: (nullmailer pid 1739020 invoked by uid 1000); Fri, 16 Oct 2020 18:54:01 -0000 Date: Fri, 16 Oct 2020 13:54:01 -0500 From: Rob Herring To: Serge Semin Cc: Alexey Malahov , linux-snps-arc@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, Pavel Parkhomenko , Lad Prabhakar , Yoshihiro Shimoda , Serge Semin , linux-usb@vger.kernel.org, Bjorn Andersson , linux-mips@vger.kernel.org, Andy Gross , Greg Kroah-Hartman , Kevin Hilman , Mathias Nyman , Felipe Balbi , Roger Quadros , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Neil Armstrong , Manu Gautam , Rob Herring Subject: Re: [PATCH 12/20] dt-bindings: usb: dwc3: Add Tx De-emphasis restrictions Message-ID: <20201016185401.GA1738966@bogus> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org On Wed, 14 Oct 2020 13:13:54 +0300, Serge Semin wrote: > In accordance with the driver comments the PIPE3 de-emphasis can be tuned > to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis > property restriction so the DT schema would make sure the controller DT > node is equipped with correct value. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - Grammar fix: "s/tunned/tuned" > - Grammar fix: remove redundant "or" conjunction. > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring 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=-7.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 4DFFCC433E7 for ; Fri, 16 Oct 2020 18:54:13 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 CA868212CC for ; Fri, 16 Oct 2020 18:54:12 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="vuMIKaLN" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CA868212CC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=HYG/hDTASopnCZ0L13l5eQwHt9PNq2B+qdcTKoqHLH0=; b=vuMIKaLNeu+uAKkSDT4sZoZza lTDRKidtbrez6tYYBbY3rktbEOxAVtzDXq7omMuv9AIDgKgvKF/IU2geZcxS07uedb18PZhH1r9DP Yz3yD1qWo5xMlMmhNC/f0veXD/PebyW3Jg6U5ghBSnJH83hhN6zIs79SxXcjHExTMZWfEE07IXRdL B4Z6hUBmOifmVNZuYAgC4lb+5i+ft/c5gl3s7twoyVtX3fqFEdJ+vlOFEA1dvw4/nDHi//1nbyxUO w8FxiJeIO7+bojKAQVsYxqZ7fS8/oTv+08FYtXX7HQWqQTfJmPGveBI3gKe/RSRrG+IqTV74ommHi Ad/GAujng==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTUri-0001hj-Tg; Fri, 16 Oct 2020 18:54:10 +0000 Received: from mail-oo1-f68.google.com ([209.85.161.68]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTUrb-0001dt-P5; Fri, 16 Oct 2020 18:54:08 +0000 Received: by mail-oo1-f68.google.com with SMTP id c25so847935ooe.13; Fri, 16 Oct 2020 11:54:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=2SJo91FUryiudrvp7hFXXd3itA6M64t3t+PTG337Wos=; b=bzcY8hTSL9Q7rmfa1Ir7wtuibCt5ILfemNu52rSVkC8Dl/wDFZDKlYsc7Dvp+2zMtn +sJ6DBblTja5LhpDRCGERI6Y4w/s3GnOL98gyYVW2HCfAsJqHmsM3tZ6nG8OL0q9p4Hi 2xjLzBIYRpbH2mwbPCXkBgIAoKknKh6E2ye0+8PnEZn3IhRabTNSM1Si++QtYfnGVWKR Cp3TUrPlxutRhiQ6s8slzozzCA4xZAyqQFBXLE7QGgZWHkwuUg2TC9mZ+rcYwEVRL9qV VwCzrVrwM8oCZWzzXSQKjzT8adrvwh+nc3eQS6qwdNFw5iUVLkgtWCV2KV3OCBsdrqGq xHTg== X-Gm-Message-State: AOAM530721MYS0+YHXsZqZqqw97A9IHp2IJlQcHQHAvlNaN6Dn5s1rSh i2bToPCcP0TSP2gGGvqSgA== X-Google-Smtp-Source: ABdhPJxqrZ90dBQRwNY763mNG9iHYX8vq1NLO807gpJ9dzO8ZYI7ue+E+B9W403xLk4jO317PbFvMA== X-Received: by 2002:a4a:be14:: with SMTP id l20mr3781334oop.27.1602874443081; Fri, 16 Oct 2020 11:54:03 -0700 (PDT) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id k6sm1204239otp.33.2020.10.16.11.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2020 11:54:02 -0700 (PDT) Received: (nullmailer pid 1739020 invoked by uid 1000); Fri, 16 Oct 2020 18:54:01 -0000 Date: Fri, 16 Oct 2020 13:54:01 -0500 From: Rob Herring To: Serge Semin Subject: Re: [PATCH 12/20] dt-bindings: usb: dwc3: Add Tx De-emphasis restrictions Message-ID: <20201016185401.GA1738966@bogus> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201016_145403_867002_35AC4AA5 X-CRM114-Status: GOOD ( 11.81 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , Bjorn Andersson , Pavel Parkhomenko , Kevin Hilman , Andy Gross , linux-snps-arc@lists.infradead.org, devicetree@vger.kernel.org, Mathias Nyman , Lad Prabhakar , Alexey Malahov , Rob Herring , linux-arm-kernel@lists.infradead.org, Roger Quadros , Felipe Balbi , Greg Kroah-Hartman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-mips@vger.kernel.org, Serge Semin , linux-kernel@vger.kernel.org, Manu Gautam , linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org On Wed, 14 Oct 2020 13:13:54 +0300, Serge Semin wrote: > In accordance with the driver comments the PIPE3 de-emphasis can be tuned > to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis > property restriction so the DT schema would make sure the controller DT > node is equipped with correct value. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - Grammar fix: "s/tunned/tuned" > - Grammar fix: remove redundant "or" conjunction. > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc 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=-7.0 required=3.0 tests=BAYES_00,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 6A8EFC433DF for ; Fri, 16 Oct 2020 19:09:30 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (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 B025620EDD for ; Fri, 16 Oct 2020 19:09:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B025620EDD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from bilbo.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 4CCbLH06j4zDqR5 for ; Sat, 17 Oct 2020 06:09:27 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=209.85.161.68; helo=mail-oo1-f68.google.com; envelope-from=robherring2@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=fail (p=none dis=none) header.from=kernel.org Received: from mail-oo1-f68.google.com (mail-oo1-f68.google.com [209.85.161.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4CCb0Z2Z0HzDqRb for ; Sat, 17 Oct 2020 05:54:06 +1100 (AEDT) Received: by mail-oo1-f68.google.com with SMTP id o20so866231ook.1 for ; Fri, 16 Oct 2020 11:54:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=2SJo91FUryiudrvp7hFXXd3itA6M64t3t+PTG337Wos=; b=IZ5+3XPL3cNyZ513sfbPzVZOpywDp+dkYL//ShoNlkDzzjXZhHN5kurars08M/CDSv aXcVHEjiRkct/3emMSOOyNv+MGkioMZRL1AKlLjWJQQneE0zgc0/7lScS9d2Orl7kTkX tWe2E0x7za4Tb0ipOwPBkFmBQYFI4Cm1DKUG/tTu/GUTRv3VWDNe4I1alHXPvGxx47fD yMo32JpTSWv1XDVaTa1DniVrGQyp2YSU/PtI+rHsUoCWiAL8+34V2djHiWZg+H5iRxPF LDj7GfTQJItT6Kp3AW9QFSYLfAYwtEuuj7ybdtUuoRWh2ss79AG/WNN2SGyxa7cIEJ3Z WM6g== X-Gm-Message-State: AOAM5309Gu2mhLQOjU365yAICh+dCo8Q5Q1kKlL0qtzWt5E3ZQCOM1ZX YA9Qd9t+xcLNnri/g5LsmA== X-Google-Smtp-Source: ABdhPJxqrZ90dBQRwNY763mNG9iHYX8vq1NLO807gpJ9dzO8ZYI7ue+E+B9W403xLk4jO317PbFvMA== X-Received: by 2002:a4a:be14:: with SMTP id l20mr3781334oop.27.1602874443081; Fri, 16 Oct 2020 11:54:03 -0700 (PDT) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id k6sm1204239otp.33.2020.10.16.11.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2020 11:54:02 -0700 (PDT) Received: (nullmailer pid 1739020 invoked by uid 1000); Fri, 16 Oct 2020 18:54:01 -0000 Date: Fri, 16 Oct 2020 13:54:01 -0500 From: Rob Herring To: Serge Semin Subject: Re: [PATCH 12/20] dt-bindings: usb: dwc3: Add Tx De-emphasis restrictions Message-ID: <20201016185401.GA1738966@bogus> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , Bjorn Andersson , Pavel Parkhomenko , Kevin Hilman , Andy Gross , linux-snps-arc@lists.infradead.org, devicetree@vger.kernel.org, Mathias Nyman , Lad Prabhakar , Alexey Malahov , Rob Herring , linux-arm-kernel@lists.infradead.org, Roger Quadros , Felipe Balbi , Greg Kroah-Hartman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-mips@vger.kernel.org, Serge Semin , linux-kernel@vger.kernel.org, Manu Gautam , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Wed, 14 Oct 2020 13:13:54 +0300, Serge Semin wrote: > In accordance with the driver comments the PIPE3 de-emphasis can be tuned > to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis > property restriction so the DT schema would make sure the controller DT > node is equipped with correct value. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - Grammar fix: "s/tunned/tuned" > - Grammar fix: remove redundant "or" conjunction. > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring 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=-7.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 13F62C433E7 for ; Fri, 16 Oct 2020 18:55:51 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 9270E20FC3 for ; Fri, 16 Oct 2020 18:55:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EQdfMkno" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9270E20FC3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject: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=OjrjizHmdPXVRPeF7wE8wYigSTn5NKBVKjkQZtkdi1k=; b=EQdfMkno4OMmYuL20GNoIdAe+ y7F53G5ccGAlAdJ1kGnRXL1ISrl8vCoQWh7aajYI3QYXXSXB/chWglHd4PFxp4G1Sef6YgYxpDR+V /h1QjsqC8ZBdEY4syGxm6PfG3QENWfRCXoww4Ad9CetDZKviMeN+ELr7J8gSGDgjFJDZC1ciTLVGa ZEnmDW+5GRmfpZRLAT4adR5qUSR9yYqiUySUBGrZ9T9rLy1ChImUrlazazuW7Qv3ZkNDROPasx/CW juAS3H/ZI2ko39XeLEmit/F2wHYH2+EtShOEF6W1FibQt8okkCLNY2zNw4ORmj0dDiOLyvgEaYjk7 g5FTsOBXQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTUrl-0001iG-SZ; Fri, 16 Oct 2020 18:54:13 +0000 Received: from mail-oo1-f68.google.com ([209.85.161.68]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kTUrb-0001dt-P5; Fri, 16 Oct 2020 18:54:08 +0000 Received: by mail-oo1-f68.google.com with SMTP id c25so847935ooe.13; Fri, 16 Oct 2020 11:54:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=2SJo91FUryiudrvp7hFXXd3itA6M64t3t+PTG337Wos=; b=bzcY8hTSL9Q7rmfa1Ir7wtuibCt5ILfemNu52rSVkC8Dl/wDFZDKlYsc7Dvp+2zMtn +sJ6DBblTja5LhpDRCGERI6Y4w/s3GnOL98gyYVW2HCfAsJqHmsM3tZ6nG8OL0q9p4Hi 2xjLzBIYRpbH2mwbPCXkBgIAoKknKh6E2ye0+8PnEZn3IhRabTNSM1Si++QtYfnGVWKR Cp3TUrPlxutRhiQ6s8slzozzCA4xZAyqQFBXLE7QGgZWHkwuUg2TC9mZ+rcYwEVRL9qV VwCzrVrwM8oCZWzzXSQKjzT8adrvwh+nc3eQS6qwdNFw5iUVLkgtWCV2KV3OCBsdrqGq xHTg== X-Gm-Message-State: AOAM530721MYS0+YHXsZqZqqw97A9IHp2IJlQcHQHAvlNaN6Dn5s1rSh i2bToPCcP0TSP2gGGvqSgA== X-Google-Smtp-Source: ABdhPJxqrZ90dBQRwNY763mNG9iHYX8vq1NLO807gpJ9dzO8ZYI7ue+E+B9W403xLk4jO317PbFvMA== X-Received: by 2002:a4a:be14:: with SMTP id l20mr3781334oop.27.1602874443081; Fri, 16 Oct 2020 11:54:03 -0700 (PDT) Received: from xps15 (24-155-109-49.dyn.grandenetworks.net. [24.155.109.49]) by smtp.gmail.com with ESMTPSA id k6sm1204239otp.33.2020.10.16.11.54.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Oct 2020 11:54:02 -0700 (PDT) Received: (nullmailer pid 1739020 invoked by uid 1000); Fri, 16 Oct 2020 18:54:01 -0000 Date: Fri, 16 Oct 2020 13:54:01 -0500 From: Rob Herring To: Serge Semin Subject: Re: [PATCH 12/20] dt-bindings: usb: dwc3: Add Tx De-emphasis restrictions Message-ID: <20201016185401.GA1738966@bogus> References: <20201014101402.18271-1-Sergey.Semin@baikalelectronics.ru> <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201014101402.18271-13-Sergey.Semin@baikalelectronics.ru> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201016_145403_867002_35AC4AA5 X-CRM114-Status: GOOD ( 11.81 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Neil Armstrong , Bjorn Andersson , Pavel Parkhomenko , Kevin Hilman , Andy Gross , linux-snps-arc@lists.infradead.org, devicetree@vger.kernel.org, Mathias Nyman , Lad Prabhakar , Alexey Malahov , Rob Herring , linux-arm-kernel@lists.infradead.org, Roger Quadros , Felipe Balbi , Greg Kroah-Hartman , Yoshihiro Shimoda , linux-usb@vger.kernel.org, linux-mips@vger.kernel.org, Serge Semin , linux-kernel@vger.kernel.org, Manu Gautam , linuxppc-dev@lists.ozlabs.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, 14 Oct 2020 13:13:54 +0300, Serge Semin wrote: > In accordance with the driver comments the PIPE3 de-emphasis can be tuned > to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis > property restriction so the DT schema would make sure the controller DT > node is equipped with correct value. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - Grammar fix: "s/tunned/tuned" > - Grammar fix: remove redundant "or" conjunction. > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 4 ++++ > 1 file changed, 4 insertions(+) > Reviewed-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel