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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id l19-20020a056830269300b006ce2fce83cbsm52548otu.25.2023.11.10.12.41.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:41:56 -0800 (PST) Received: (nullmailer pid 396513 invoked by uid 1000); Fri, 10 Nov 2023 20:41:54 -0000 Date: Fri, 10 Nov 2023 14:41:54 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: linux-rtc@vger.kernel.org, Thierry Reding , Liam Girdwood , Lars-Peter Clausen , Alim Akhtar , David Airlie , linux-serial@vger.kernel.org, Daniel Vetter , Thomas Zimmermann , Rob Herring , Sam Protsenko , devicetree@vger.kernel.org, linux-pwm@vger.kernel.org, linux-mmc@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Maarten Lankhorst , Lee Jones , Alexandre Belloni , Mark Brown , Alessandro Zummo , Conor Dooley , linux-i2c@vger.kernel.org, alsa-devel@alsa-project.org, Jiri Slaby , linux-kernel@vger.kernel.org, Maxime Ripard , Ulf Hansson , Jaehoon Chung , Andi Shyti , linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Linus Walleij , Tomasz Figa , Greg Kroah-Hartman , Sylwester Nawrocki , linux-gpio@vger.kernel.org, linux-sound@vger.kernel.org, Jonathan Cameron Subject: Re: [PATCH 09/17] dt-bindings: gpu: arm,mali-midgard: add specific compatibles for existing Exynos SoC Message-ID: <169964891433.396452.11090809203947265672.robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> Message-ID-Hash: LHB4XCPT63AZUJKZVSMZBQZNA2V2OTHF X-Message-ID-Hash: LHB4XCPT63AZUJKZVSMZBQZNA2V2OTHF X-MailFrom: robherring2@gmail.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: <> List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: On Wed, 08 Nov 2023 11:43:35 +0100, Krzysztof Kozlowski wrote: > Samsung Exynos SoC reuses several devices from older designs, thus > historically we kept the old (block's) compatible only. This works fine > and there is no bug here, however guidelines expressed in > Documentation/devicetree/bindings/writing-bindings.rst state that: > 1. Compatibles should be specific. > 2. We should add new compatibles in case of bugs or features. > > Add compatibles specific to each SoC in front of all old-SoC-like > compatibles. > > Signed-off-by: Krzysztof Kozlowski > > --- > > I propose to take the patch through Samsung SoC (me). See cover letter > for explanation. > --- > Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > Acked-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 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 92C3DC4167B for ; Fri, 10 Nov 2023 20:42:29 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc: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=V3MSH2uAANrU4NWAyvDo0as8eFno2cehQK/nH8LBfmI=; b=AQk+xIxHRozWuD 5pxLD5/CCG1qpaCdujx79wgPE0iVrES8Vzc8SvTt/YNuQqhPE6wHyFpLjeqYNBgKj9OUdr7Ei2XWO 1a1TOoKdhhNdx6TfLnwB0TJ4zQjfpXDtLtfIsB49aJge0U+JWpjZfrUiLLCASnKpSHroPRFQINiON dqSPjSYjNCOBCo6DxW26En4C9fi77+Kdu4nVpXBb2BIIf1tRHDJ5frJs9rn3whSPcOnixba1VjqXB fm4YkA1AjvVW6lXyD2mQYwwhCepgWNkI30RzSVtG9ahzyagTYJxlzVvtgRTcoPJKAN+JRyNdBCmkL nSeKoaRzCO2d1kdxvN/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1YKH-009PQa-2U; Fri, 10 Nov 2023 20:42:01 +0000 Received: from mail-ot1-f43.google.com ([209.85.210.43]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1YKF-009PP0-1E for linux-arm-kernel@lists.infradead.org; Fri, 10 Nov 2023 20:42:00 +0000 Received: by mail-ot1-f43.google.com with SMTP id 46e09a7af769-6d64c1155a8so380181a34.2 for ; Fri, 10 Nov 2023 12:41:58 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699648917; x=1700253717; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+EBl5Xv3aZC1B/CoCuf5eLNa9yKY/Gkw4iwanxopftw=; b=Es8g3duYRY3lao/0ryg12GRtA4NB0wVDSqmmeb0GX4Np+19Uz94GTSlXcTZX98dFGb y8RDpbKppWsUydkvn18RXHenYRoFAALeLEQXr/1MPdXMYg8cdvXG8KK3DIJ98AWM9zZR 5L16ZvSzYYdzomqMG3hEkEB1r+YxB8NPsV5KAnbo17Op0kC7l4qvnbv3/X/GKlfb44Q7 lXMYZnQM8at6w+KM8X6ea8FzfiuLW3YarVnY8DgTLmAjK8fEXhq+Mc6JgnE6RYskSm7r nBwU0xZyrFsMuC1nxbnUQktYa1iTGTnbNVY/hFuOcJr8cCElJfV4SomHd58VWJb7C12H 419Q== X-Gm-Message-State: AOJu0YzwMRjwB885LwkiuojWZ3SGwnDoqSHSjPujuVSrfS6utuezUt3Y CHsdwhGCw7RaI9hANeLfww== X-Google-Smtp-Source: AGHT+IF1/xoVIE1AxHEqioWJNWInr5h1m1P3hdrpoBOInT7vjcfYXrW2+GFkkUSryqGVJF7HdU+emA== X-Received: by 2002:a05:6830:1302:b0:6c6:3ea5:cdbe with SMTP id p2-20020a056830130200b006c63ea5cdbemr259082otq.18.1699648917500; Fri, 10 Nov 2023 12:41:57 -0800 (PST) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id l19-20020a056830269300b006ce2fce83cbsm52548otu.25.2023.11.10.12.41.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:41:56 -0800 (PST) Received: (nullmailer pid 396513 invoked by uid 1000); Fri, 10 Nov 2023 20:41:54 -0000 Date: Fri, 10 Nov 2023 14:41:54 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: linux-rtc@vger.kernel.org, Thierry Reding , Liam Girdwood , Lars-Peter Clausen , Alim Akhtar , David Airlie , linux-serial@vger.kernel.org, Daniel Vetter , Thomas Zimmermann , Rob Herring , Sam Protsenko , devicetree@vger.kernel.org, linux-pwm@vger.kernel.org, linux-mmc@vger.kernel.org, linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Maarten Lankhorst , Lee Jones , Alexandre Belloni , Mark Brown , Alessandro Zummo , Conor Dooley , linux-i2c@vger.kernel.org, alsa-devel@alsa-project.org, Jiri Slaby , linux-kernel@vger.kernel.org, Maxime Ripard , Ulf Hansson , Jaehoon Chung , Andi Shyti , linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , dri-devel@lists.freedesktop.org, =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Linus Walleij , Tomasz Figa , Greg Kroah-Hartman , Sylwester Nawrocki , linux-gpio@vger.kernel.org, linux-sound@vger.kernel.org, Jonathan Cameron Subject: Re: [PATCH 09/17] dt-bindings: gpu: arm,mali-midgard: add specific compatibles for existing Exynos SoC Message-ID: <169964891433.396452.11090809203947265672.robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_124159_417670_158BC4CE X-CRM114-Status: GOOD ( 18.11 ) 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: , 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, 08 Nov 2023 11:43:35 +0100, Krzysztof Kozlowski wrote: > Samsung Exynos SoC reuses several devices from older designs, thus > historically we kept the old (block's) compatible only. This works fine > and there is no bug here, however guidelines expressed in > Documentation/devicetree/bindings/writing-bindings.rst state that: > 1. Compatibles should be specific. > 2. We should add new compatibles in case of bugs or features. > > Add compatibles specific to each SoC in front of all old-SoC-like > compatibles. > > Signed-off-by: Krzysztof Kozlowski > > --- > > I propose to take the patch through Samsung SoC (me). See cover letter > for explanation. > --- > Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > Acked-by: Rob Herring _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 BB97EC4167D for ; Fri, 10 Nov 2023 20:42:00 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id E486210E299; Fri, 10 Nov 2023 20:41:59 +0000 (UTC) Received: from mail-ot1-f49.google.com (mail-ot1-f49.google.com [209.85.210.49]) by gabe.freedesktop.org (Postfix) with ESMTPS id 425F010E299 for ; Fri, 10 Nov 2023 20:41:58 +0000 (UTC) Received: by mail-ot1-f49.google.com with SMTP id 46e09a7af769-6ce344fa7e4so1449615a34.0 for ; Fri, 10 Nov 2023 12:41:58 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699648917; x=1700253717; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=+EBl5Xv3aZC1B/CoCuf5eLNa9yKY/Gkw4iwanxopftw=; b=LSDThcOc9/2bhmA7kv8KkZzJo3t1d7aXRokBbTzwg+MuBqoiKc91+HVT1SuhAMFSKe f0JjOLHc70GItNNn6N3Kf2umBk9lTP17WSN3Y70qK67wooxIJumOfNGxxqZD0OwOO95y AwTTBulAmhpg4DNgQRBxpJXG33H9lfd0ZyXApvyQFLpGgSC7m7RU2Rn2GJQ5B6XYljdj bCtHd9ZgjFD3V7dF3Sbh4wgl1Z21/Sr5LWQ+PaHEkxqtCF6tkeIa/LABd/bxW0yPjevx P1qrCltOE8FXhpE5XVZC2GvQEHHwhPuyjiow0JbbepI9aiQgYs7FvaRM0RSegVkgOTN4 ngbw== X-Gm-Message-State: AOJu0YzW7R5FL9YfcU9ZoQze0HjgcZmmGNkZnvPo1whvoESfBpGnIWBS nt1bMc4goKcwJnkeL/1egg== X-Google-Smtp-Source: AGHT+IF1/xoVIE1AxHEqioWJNWInr5h1m1P3hdrpoBOInT7vjcfYXrW2+GFkkUSryqGVJF7HdU+emA== X-Received: by 2002:a05:6830:1302:b0:6c6:3ea5:cdbe with SMTP id p2-20020a056830130200b006c63ea5cdbemr259082otq.18.1699648917500; Fri, 10 Nov 2023 12:41:57 -0800 (PST) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id l19-20020a056830269300b006ce2fce83cbsm52548otu.25.2023.11.10.12.41.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:41:56 -0800 (PST) Received: (nullmailer pid 396513 invoked by uid 1000); Fri, 10 Nov 2023 20:41:54 -0000 Date: Fri, 10 Nov 2023 14:41:54 -0600 From: Rob Herring To: Krzysztof Kozlowski Subject: Re: [PATCH 09/17] dt-bindings: gpu: arm,mali-midgard: add specific compatibles for existing Exynos SoC Message-ID: <169964891433.396452.11090809203947265672.robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231108104343.24192-10-krzysztof.kozlowski@linaro.org> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , Krzysztof Kozlowski , linux-pwm@vger.kernel.org, linux-iio@vger.kernel.org, alsa-devel@alsa-project.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thierry Reding , linux-i2c@vger.kernel.org, Alim Akhtar , Sylwester Nawrocki , Andi Shyti , linux-rtc@vger.kernel.org, Jiri Slaby , Lee Jones , Jaehoon Chung , linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Ulf Hansson , devicetree@vger.kernel.org, Conor Dooley , Maxime Ripard , Tomasz Figa , linux-gpio@vger.kernel.org, Mark Brown , linux-sound@vger.kernel.org, Sam Protsenko , linux-arm-kernel@lists.infradead.org, Alessandro Zummo , Greg Kroah-Hartman , linux-mmc@vger.kernel.org, Liam Girdwood , Rob Herring , Thomas Zimmermann , Jonathan Cameron Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, 08 Nov 2023 11:43:35 +0100, Krzysztof Kozlowski wrote: > Samsung Exynos SoC reuses several devices from older designs, thus > historically we kept the old (block's) compatible only. This works fine > and there is no bug here, however guidelines expressed in > Documentation/devicetree/bindings/writing-bindings.rst state that: > 1. Compatibles should be specific. > 2. We should add new compatibles in case of bugs or features. > > Add compatibles specific to each SoC in front of all old-SoC-like > compatibles. > > Signed-off-by: Krzysztof Kozlowski > > --- > > I propose to take the patch through Samsung SoC (me). See cover letter > for explanation. > --- > Documentation/devicetree/bindings/gpu/arm,mali-midgard.yaml | 5 +++++ > 1 file changed, 5 insertions(+) > Acked-by: Rob Herring