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Fri, 11 Jan 2019 05:57:26 -0800 (PST) X-Gm-Message-State: AJcUukeuP9oDyPQvQ/xmqEbiQRK6n7Njcxo670V3ASW5eWX5gI5YbrPA LD1l65F7d/85oEJyzE/tcII6A6P2qEEbD0smuQ== X-Google-Smtp-Source: ALg8bN5FRyqTcibbgPPE8vr5AFsY7vz7Kfn8LsBuLCdmNtI0z8f7l4m/ozrk47sNSn6ULoHdMxsSckEinoZ7afMfqHo= X-Received: by 2002:ac8:2d2b:: with SMTP id n40mr13326310qta.38.1547215044694; Fri, 11 Jan 2019 05:57:24 -0800 (PST) MIME-Version: 1.0 References: <20190109202934.29304-1-robh@kernel.org> <20190110144537.p5setcurwu6bwrtl@rric.localdomain> In-Reply-To: <20190110144537.p5setcurwu6bwrtl@rric.localdomain> From: Rob Herring Date: Fri, 11 Jan 2019 07:57:12 -0600 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] arm64: dts: Remove inconsistent use of 'arm,armv8' compatible string To: "Richter, Robert" X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190111_055727_521215_EBA295BE X-CRM114-Status: GOOD ( 21.10 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Nishanth Menon , Andrew Lunn , Heiko Stuebner , Maxime Ripard , "linux-arm-msm@vger.kernel.org" , Liviu Dudau , David Brown , Thierry Reding , Wei Xu , Manivannan Sadhasivam , Mark Rutland , "linux-renesas-soc@vger.kernel.org" , "Nair, Jayachandran" , Lorenzo Pieralisi , "linux-rockchip@lists.infradead.org" , Kevin Hilman , Gregory Clement , Magnus Damm , Michal Simek , Krzysztof Kozlowski , Jonathan Hunter , "linux-samsung-soc@vger.kernel.org" , Chen-Yu Tsai , "arm@kernel.org" , "bcm-kernel-feedback-list@broadcom.com" , Baolin Wang , Andy Gross , Orson Zhai , Tsahee Zidenberg , "devicetree@vger.kernel.org" , "linux-tegra@vger.kernel.org" , Jason Cooper , Antoine Tenart , Ray Jui , Simon Horman , "linux-mediatek@lists.infradead.org" , Matthias Brugger , "linux-amlogic@lists.infradead.org" , "linux-arm-kernel@lists.infradead.org" , Will Deacon , Scott Branden , Masahiro Yamada , Chunyan Zhang , Chanho Min , Duc Dang , "linux-kernel@vger.kernel.org" , Tero Kristo , Dinh Nguyen , Jisheng Zhang , Kukjin Kim , Sudeep Holla , Jun Nie , Sebastian Hesselbarth , Shawn Guo , =?UTF-8?Q?Andreas_F=C3=A4rber?= 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 Thu, Jan 10, 2019 at 8:18 PM Richter, Robert wrote: > > Rob, > > On 09.01.19 14:29:34, Rob Herring wrote: > > External Email > > > > The 'arm,armv8' compatible string is only for software models. It adds > > little value otherwise and is inconsistently used as a fallback on some > > platforms. Remove it from those platforms. > > > > This fixes warnings generated by the DT schema. > > > > Reported-by: Michal Simek > > Cc: Mark Rutland > > Cc: Will Deacon > > Signed-off-by: Rob Herring > > --- > > armsoc folks, Please apply directly. > > > diff --git a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi > > index ff5c4c47b22b..c616132f7d6d 100644 > > --- a/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi > > +++ b/arch/arm64/boot/dts/cavium/thunder2-99xx.dtsi > > @@ -27,28 +27,28 @@ > > > > cpu@0 { > > device_type = "cpu"; > > - compatible = "cavium,thunder2", "brcm,vulcan", "arm,armv8"; > > + compatible = "cavium,thunder2"; > > We are just checking if removing the "brcm,vulcan" string has any > impact on early silicon revisions we want to support (see also > BRCM_CPU_PART_VULCAN). > > Maybe you make this a separate change? Dropping brcm,vulcan was unintentional (regex fail). Though keeping it means we need a schema change as it was not documented to be a fallback. Rob _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic