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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0823FC433F5 for ; Fri, 3 Dec 2021 12:00:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1380655AbhLCMDd (ORCPT ); Fri, 3 Dec 2021 07:03:33 -0500 Received: from smtp2.axis.com ([195.60.68.18]:27975 "EHLO smtp2.axis.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1380653AbhLCMDd (ORCPT ); Fri, 3 Dec 2021 07:03:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=axis.com; q=dns/txt; s=axis-central1; t=1638532810; x=1670068810; h=date:to:cc:subject:message-id:references:mime-version: content-transfer-encoding:in-reply-to:from; bh=58eYs3C3XZxcIoL4sUUVPSKpBAma5YmWgb+uL4b9UBI=; b=IqE2FKgPgUqd654mIdt0B8FjI0372WwTZDTkYTPqX3e1wA48yKFjw3ih KO6Se6hjQLZI3R2Tt2v0jXmb6RQeTJYjwq9QDwF5Ftv/axADWFY85uVJK J87a9sNBpCnuvkkvA8g7fTaAYVbwRAuYZwlb+I8zKBl1dy7PpYoHCBt+n qFKy+T2re8rMYdExMoZFvR6op2dMmG+KNYTs2slNV6bFrKiK+NfqslcE0 XllzDLeOUKxzMQ/KnDMvet3tXhphHsEkX/OYOtSX+/0Dz2LkHxoII23Oq kz4d7JKcIuveQtNLRHRrVQisf3VBg8RCvQLE//NMtmmgJ3SJwtGE/wt+Q g==; Date: Fri, 3 Dec 2021 13:00:07 +0100 To: Krzysztof Kozlowski CC: =?iso-8859-1?Q?M=E5rten?= Lindahl , Ulf Hansson , Rob Herring , Jaehoon Chung , Doug Anderson , kernel , "linux-mmc@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-samsung-soc@vger.kernel.org" Subject: Re: [PATCH 1/4] dt-bindings: mmc: exynos-dw-mshc: Add support for ARTPEC-8 Message-ID: <20211203120007.GA23260@axis.com> References: <20211201153804.27655-1-marten.lindahl@axis.com> <20211201153804.27655-2-marten.lindahl@axis.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) From: Marten Lindahl Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Dec 02, 2021 at 09:41:05AM +0100, Krzysztof Kozlowski wrote: Hi Krzysztof! Thanks for looking at this! > On 01/12/2021 16:38, Mårten Lindahl wrote: > > The ARTPEC-8 SoC has a DWMMC controller that is compatible with the > > Exynos 7 version v2.70a. The main differences from Exynos 7 is that it > > does not support HS400 and has extended data read timeout. > > > > Add compatibility string "samsung,artpec8-dw-mshc" for ARTPEC-8. > > > > Signed-off-by: Mårten Lindahl > > --- > > Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt > > index 0419a63f73a0..161be451a1f0 100644 > > --- a/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt > > +++ b/Documentation/devicetree/bindings/mmc/exynos-dw-mshc.txt > > @@ -22,6 +22,8 @@ Required Properties: > > specific extensions. > > - "samsung,exynos7-dw-mshc-smu": for controllers with Samsung Exynos7 > > specific extensions having an SMU. > > + - "samsung,artpec8-dw-mshc": for controllers with ARTPEC-8 specific > > + extensions. > > Artpec8 does not look like Samsung, so vendor prefix does not match. Since the IP is very similar, I just copied the vendor prefix from the others, but ok, I will change it to 'axis'. Kind regards Mårten > > Best regards, > Krzysztof