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[66.90.144.107]) by smtp.gmail.com with ESMTPSA id a9-20020a05680804c900b003b29c2f50f0sm43947oie.18.2023.11.10.12.39.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:39:10 -0800 (PST) Received: (nullmailer pid 391980 invoked by uid 1000); Fri, 10 Nov 2023 20:39:08 -0000 Date: Fri, 10 Nov 2023 14:39:08 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Andi Shyti , Jonathan Cameron , Lars-Peter Clausen , Lee Jones , Ulf Hansson , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Alessandro Zummo , Alexandre Belloni , Greg Kroah-Hartman , Jiri Slaby , Liam Girdwood , Mark Brown , Jaehoon Chung , Sam Protsenko , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-serial@vger.kernel.org, alsa-devel@alsa-project.org, linux-sound@vger.kernel.org Subject: Re: [PATCH 03/17] dt-bindings: i2c: samsung,s3c2410-i2c: add specific compatibles for existing SoC Message-ID: <20231110203908.GA391217-robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-4-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231108104343.24192-4-krzysztof.kozlowski@linaro.org> Message-ID-Hash: FUVKY42AMWYD3U2R7AK53CHG3WJYOXA6 X-Message-ID-Hash: FUVKY42AMWYD3U2R7AK53CHG3WJYOXA6 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, Nov 08, 2023 at 11:43:29AM +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. > --- > .../bindings/i2c/samsung,s3c2410-i2c.yaml | 22 ++++++++++++------- > 1 file changed, 14 insertions(+), 8 deletions(-) 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 097A6C4332F for ; Fri, 10 Nov 2023 20:39:38 +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=wLhwfwhrs+ifv7y+EY21mVccy3I6n5H03zibqDtqKZQ=; b=gCz/+J5Ur1vwaV SZ9J0F4DDd3hjHhS1HXC2YTxVcE36pHIAnrteKITc70OQWFXgPvQfRooOKyEKR1ttF/VzQzYrcP1b eRBUUmMMsdpZtBoWOZUzgj1uCosOE6k+11H039RiW1O0EWLtYhuEXmbvQhpG6n0joBmXsjANIHVWk VATyRBqgh4MpmJaiGvP5qPa8f+qWK/HW2KGlhpJhGeIsjRIozp0DaUrWeXXubX95hZu2ajoeAfkiM ElLt1LrzMHJsUuAgQsPwcdcBCJbZAUbv++KB448z5UZZjl/+hV2pntNe7HeGmcFkd9bei/s/xSppr 1Ja2NtoSe9YInLa8OK6A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1YHb-009Ohx-3C; Fri, 10 Nov 2023 20:39:15 +0000 Received: from mail-oi1-f169.google.com ([209.85.167.169]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1YHZ-009OhD-0n for linux-arm-kernel@lists.infradead.org; Fri, 10 Nov 2023 20:39:14 +0000 Received: by mail-oi1-f169.google.com with SMTP id 5614622812f47-3b6cb515917so838999b6e.1 for ; Fri, 10 Nov 2023 12:39:11 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699648751; x=1700253551; 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=yS2DPG1f2BOqV0lB92Cpsm9LSSGSaVSlz4hVTLG41TM=; b=grhtvO2KpqHaxx0TGWKdAvb51I56Kqogka9nPmnU4Ru7SShVlt/Sb9VFwBweOgfPq2 q9HZcINB1oGMs50Qz9VVnjed/6+KRaMYPk9Vzk2RC37OL9el/dNQMNv2iE6wozEgUFNk lUlxguQE2c1XA1wbx+KqxKlllrkedP/WkrOZN4LdoGf1DKgEgu0AjU4BTVlL/gqf9NMB 51+WGFIJJBbfDkYFELLr3KAyZpFBmBPcO8XEFBgA2I1l85w67RdlptqeYxNu4zCB4J80 oT+PYHWrXAXXJn8LBwIcNHgGfBNDSyKWZ+L84DstIi3Gv35oBHPVuos2trMdHQF4z/5c WERg== X-Gm-Message-State: AOJu0YwYtYZ6hSOUPiyBivRmkmyXaktj6i26MlfPTIFiGqFtA7zEoPfO A1ZngrFAPHGP9chpFTxf2g== X-Google-Smtp-Source: AGHT+IE11yxoIUKi4thNm7Iyj/ixtWImO1W2Hn7ItLPU3Js0ofchT4UxunydV7s77gbgBpIQEqwLTQ== X-Received: by 2002:a05:6808:14c:b0:3b6:c4dd:be83 with SMTP id h12-20020a056808014c00b003b6c4ddbe83mr464930oie.52.1699648751176; Fri, 10 Nov 2023 12:39:11 -0800 (PST) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id a9-20020a05680804c900b003b29c2f50f0sm43947oie.18.2023.11.10.12.39.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:39:10 -0800 (PST) Received: (nullmailer pid 391980 invoked by uid 1000); Fri, 10 Nov 2023 20:39:08 -0000 Date: Fri, 10 Nov 2023 14:39:08 -0600 From: Rob Herring To: Krzysztof Kozlowski Cc: David Airlie , Daniel Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Andi Shyti , Jonathan Cameron , Lars-Peter Clausen , Lee Jones , Ulf Hansson , Tomasz Figa , Sylwester Nawrocki , Linus Walleij , Thierry Reding , =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Alessandro Zummo , Alexandre Belloni , Greg Kroah-Hartman , Jiri Slaby , Liam Girdwood , Mark Brown , Jaehoon Chung , Sam Protsenko , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-iio@vger.kernel.org, linux-mmc@vger.kernel.org, linux-gpio@vger.kernel.org, linux-pwm@vger.kernel.org, linux-rtc@vger.kernel.org, linux-serial@vger.kernel.org, alsa-devel@alsa-project.org, linux-sound@vger.kernel.org Subject: Re: [PATCH 03/17] dt-bindings: i2c: samsung,s3c2410-i2c: add specific compatibles for existing SoC Message-ID: <20231110203908.GA391217-robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-4-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231108104343.24192-4-krzysztof.kozlowski@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_123913_290687_DC38E145 X-CRM114-Status: GOOD ( 19.03 ) 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, Nov 08, 2023 at 11:43:29AM +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. > --- > .../bindings/i2c/samsung,s3c2410-i2c.yaml | 22 ++++++++++++------- > 1 file changed, 14 insertions(+), 8 deletions(-) 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 57662C4332F for ; Fri, 10 Nov 2023 20:39:14 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8802E10E273; Fri, 10 Nov 2023 20:39:13 +0000 (UTC) Received: from mail-oi1-f179.google.com (mail-oi1-f179.google.com [209.85.167.179]) by gabe.freedesktop.org (Postfix) with ESMTPS id 17E6010E273 for ; Fri, 10 Nov 2023 20:39:12 +0000 (UTC) Received: by mail-oi1-f179.google.com with SMTP id 5614622812f47-3b2ec5ee2e4so1427696b6e.3 for ; Fri, 10 Nov 2023 12:39:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1699648751; x=1700253551; 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=yS2DPG1f2BOqV0lB92Cpsm9LSSGSaVSlz4hVTLG41TM=; b=exsP7W+vB8LZ0zSigK5ONONg/qIXEx3fIvGY8XPxEf/u5MxSCsrPnRNFhKq8LxwbF7 OWFlTzJ4eEfEltB2T96sPkJ1WAFZkYMnhXAkI85pfhaawymPyBCdQx/JId8p01l9gHAY +zWL2u26qCKTaUjKbDpQNiyVOArA9841UYX7gcD1oXUdk9iHHMl9N0lsNeb9lnD8f9xK bDfdY96y5ezZvEKbqqdbL9v5vQ72ZfODZLL6027fpTQRmIspj7r9uwpHTigJgiPHzjQ8 LCHe+DOtM4fM7V04paYSFhD7awkPBHfbI4PqoBCypbjHiQEdbI1uUkUdOPK6HP/JTkBH 8IPw== X-Gm-Message-State: AOJu0YxmQi7PZy9rdW8y2lFYj1nP/3wOpUv30NTGT+H751qpKjtZKpE4 ZPIz+BPWwdWmT2CcLpJyTg== X-Google-Smtp-Source: AGHT+IE11yxoIUKi4thNm7Iyj/ixtWImO1W2Hn7ItLPU3Js0ofchT4UxunydV7s77gbgBpIQEqwLTQ== X-Received: by 2002:a05:6808:14c:b0:3b6:c4dd:be83 with SMTP id h12-20020a056808014c00b003b6c4ddbe83mr464930oie.52.1699648751176; Fri, 10 Nov 2023 12:39:11 -0800 (PST) Received: from herring.priv (66-90-144-107.dyn.grandenetworks.net. [66.90.144.107]) by smtp.gmail.com with ESMTPSA id a9-20020a05680804c900b003b29c2f50f0sm43947oie.18.2023.11.10.12.39.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Nov 2023 12:39:10 -0800 (PST) Received: (nullmailer pid 391980 invoked by uid 1000); Fri, 10 Nov 2023 20:39:08 -0000 Date: Fri, 10 Nov 2023 14:39:08 -0600 From: Rob Herring To: Krzysztof Kozlowski Subject: Re: [PATCH 03/17] dt-bindings: i2c: samsung,s3c2410-i2c: add specific compatibles for existing SoC Message-ID: <20231110203908.GA391217-robh@kernel.org> References: <20231108104343.24192-1-krzysztof.kozlowski@linaro.org> <20231108104343.24192-4-krzysztof.kozlowski@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231108104343.24192-4-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: Ulf Hansson , Krzysztof Kozlowski , Alexandre Belloni , linux-pwm@vger.kernel.org, linux-iio@vger.kernel.org, Tomasz Figa , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Thierry Reding , linux-i2c@vger.kernel.org, Sylwester Nawrocki , Jiri Slaby , Andi Shyti , linux-rtc@vger.kernel.org, Lee Jones , Jaehoon Chung , linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , Alim Akhtar , devicetree@vger.kernel.org, Conor Dooley , Thomas Zimmermann , alsa-devel@alsa-project.org, Maxime Ripard , 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 , Jonathan Cameron Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" On Wed, Nov 08, 2023 at 11:43:29AM +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. > --- > .../bindings/i2c/samsung,s3c2410-i2c.yaml | 22 ++++++++++++------- > 1 file changed, 14 insertions(+), 8 deletions(-) Acked-by: Rob Herring