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 CFBFDC4167B for ; Fri, 10 Nov 2023 20:41:56 +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=4iQmXw2KO1JFXFwe6+Fe09N7L6p0pWTa57KC47kHx/s=; b=ii0AJ9CqdCm2tl QX5TMezPVR128vwryrFr7rePR3ENTnV2sooNYZdtzdmjDVyn3K4gjQnphTtsqkp9cycUlIP+0fBaD P9dnx841B+c2rlbBr+lx2dVOYF56raFkLesIGWhdT6Mq2wAJD/dFlD62oDpGlv87p9lxdD7NlRHkj jR7SjHqCawOLO4s444Gw9z/CwuG59xZJfqhOiFthIL2KUJOU8oEKqIdPWVP7pRj47HXQ4GTofp4yE 7kfw4IQ3j4m9rAAkk6A7bRhBI9M9NoXE+Ub5FDbuamEtftY/kcyqxHwCR3XbhH0a9lY8t1EmZfu3t KCwEgxKA+az2lE3dGtXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1YJn-009PFE-1F; Fri, 10 Nov 2023 20:41:31 +0000 Received: from mail-ot1-f46.google.com ([209.85.210.46]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1YJk-009PDE-2H for linux-arm-kernel@lists.infradead.org; Fri, 10 Nov 2023 20:41:29 +0000 Received: by mail-ot1-f46.google.com with SMTP id 46e09a7af769-6ce344fa7e4so1449331a34.0 for ; Fri, 10 Nov 2023 12:41:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699648886; x=1700253686; 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=bBHIKLn/Yt1i+AZlSPolEYBWZ3bHmDQq+CYq1w7SUZQ=; b=guHZMRw0IkScdqX9zv7OMbx9b9r8Uefub0SdLaMWiB29CEWDBLJWsf55W6ZGIGOgfQ NGQGO/4iUuZKHGL6UVJDGuymhYb+DVGsfhg+C/pLngIlQBx+TqkWKYRTsPgvwD0OAmKU islYZ5opXYEggIAp7N1ZF//8cQMa/O4wE8dARaZE1HgAhqkSxAg27zErt/qP7WUHA4lt 0Ylg9OvJKj+FxqOlDYEbsaNuMpExO5c1H4clK9/40oqhCeckOGlLgNwXKMCPFutdheVX Yd4EDfQQ/RpI/DhTFUkozMUoNipjy8ZGn100Njl5LPr1ReCJJW/HFCS8KGXJS+6uJF72 95cA== X-Gm-Message-State: AOJu0YyGTxzI26W4LllMRlQ5r1Ve0IB7MeXwtyCFM6zIRZzxT+c0KNXv ykoC9nYvakpdHI0Zb5Blig== X-Google-Smtp-Source: AGHT+IGWPDVMk2FcTLN+vtGTQRj0d3U/p0JEK8eP2bUHcv7B2jUR734/Xzt7iQNmomOefFQYy76Dcw== X-Received: by 2002:a05:6870:d07:b0:1ef:b16f:d294 with SMTP id mk7-20020a0568700d0700b001efb16fd294mr347134oab.38.1699648886590; Fri, 10 Nov 2023 12:41:26 -0800 (PST) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id zl25-20020a0568716d9900b001cc9bc7b569sm59526oab.27.2023.11.10.12.41.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:41:26 -0800 (PST) Received: (nullmailer pid 395677 invoked by uid 1000); Fri, 10 Nov 2023 20:41:24 -0000 Date: Fri, 10 Nov 2023 14:41:24 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: Lars-Peter Clausen , Thierry Reding , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Lee Jones , =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Linus Walleij , Mark Brown , linux-serial@vger.kernel.org, linux-samsung-soc@vger.kernel.org, David Airlie , linux-arm-kernel@lists.infradead.org, Rob Herring , linux-iio@vger.kernel.org, Conor Dooley , dri-devel@lists.freedesktop.org, linux-pwm@vger.kernel.org, linux-sound@vger.kernel.org, Andi Shyti , devicetree@vger.kernel.org, Sam Protsenko , linux-i2c@vger.kernel.org, Alessandro Zummo , Maxime Ripard , Sylwester Nawrocki , linux-rtc@vger.kernel.org, Tomasz Figa , Jaehoon Chung , Daniel Vetter , alsa-devel@alsa-project.org, Thomas Zimmermann , Alim Akhtar , Jiri Slaby , Liam Girdwood , Ulf Hansson , Krzysztof Kozlowski , Maarten Lankhorst , Jonathan Cameron , Greg Kroah-Hartman , Alexandre Belloni , linux-gpio@vger.kernel.org Subject: Re: [PATCH 08/17] dt-bindings: samsung: exynos-pmu: add specific compatibles for existing SoC Message-ID: <169964888359.395618.988473791083039735.robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-9-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231108104343.24192-9-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_124128_743239_A0B507F8 X-CRM114-Status: GOOD ( 18.02 ) 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 11:43:34 +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. > --- > .../devicetree/bindings/soc/samsung/exynos-pmu.yaml | 6 ++++++ > 1 file changed, 6 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