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[78.11.189.27]) by smtp.googlemail.com with ESMTPSA id d1-20020a50fe81000000b004197f2ecdc2sm686499edt.89.2022.03.23.06.56.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Mar 2022 06:56:10 -0700 (PDT) Message-ID: <35f58894-ed6d-0af0-e483-7a161ad6625a@kernel.org> Date: Wed, 23 Mar 2022 14:56:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 1/3] dt-bindings: mmc: imx-esdhc: Change imx8mn and imx8mp compatible fallback Content-Language: en-US To: Adam Ford , linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220323134019.3796178-1-aford173@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20220323134019.3796178-1-aford173@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org On 23/03/2022 14:40, Adam Ford wrote: > The SDHC controller in the imx8mn and imx8mp have the same controller > as the imx8mm which is slightly different than that of the imx7d. > Using the fallback of the imx8mm enables the controllers to support > HS400-ES which is not available on the imx7d. > > Signed-off-by: Adam Ford > > diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > index 7dbbcae9485c..d6ea73d76bdd 100644 > --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > @@ -39,14 +39,14 @@ properties: > - items: > - enum: > - fsl,imx8mm-usdhc Your change looks reasonable, but why imx8mm is compatible with imx7d? > - - fsl,imx8mn-usdhc > - - fsl,imx8mp-usdhc > - fsl,imx8mq-usdhc > - fsl,imx8qm-usdhc > - fsl,imx8qxp-usdhc > - const: fsl,imx7d-usdhc > - items: > - enum: > + - fsl,imx8mn-usdhc > + - fsl,imx8mp-usdhc > - fsl,imx93-usdhc > - fsl,imx8ulp-usdhc > - const: fsl,imx8mm-usdhc Best regards, Krzysztof 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 BD35AC433EF for ; Wed, 23 Mar 2022 13:57:23 +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:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=hSx5IfmV7/N+ExTQjheF2eOu57WgETAsUAnlXn9Guzc=; b=raZIS1UVJh10Od hfGUDYPYUD1meAyc/a2IZdaOA3cwktKgh0Gx4XqS4+5CnPpEt8PIFGNwEeZiy0PRQudwnebC3GhrL nPKAJgvqHLEB+Up+OTT6Q9KMu+koOB/ppWu8cDb5gEmxLQpM77fq4W8kXjFIqOhvNh+44jFJwwV8O hXPeaO1SVKPbrojMZTRKe0YmDXKhNcv3ET2rrWGd2+8Hnudrc+k6V3+Sagrx4hSG9Zq2MQrs4tUce aYDfew9ZC/krR+P1ItswsPq7Rl5NN9+zab7pXUClpM+fLNz9c//SF+SzAQFFGvOsUmLcpwoE7YhTd cwT0/027dEZtw2vCtWGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nX1TD-00Dnbf-Ue; Wed, 23 Mar 2022 13:56:16 +0000 Received: from mail-ej1-f47.google.com ([209.85.218.47]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nX1TB-00Dnb3-5i for linux-arm-kernel@lists.infradead.org; Wed, 23 Mar 2022 13:56:14 +0000 Received: by mail-ej1-f47.google.com with SMTP id j15so2979278eje.9 for ; Wed, 23 Mar 2022 06:56:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=LgxEY+6i7DBi0QCATscb+PqLhssZ8pZuQTgH8K5W7oI=; b=ZO0PTCILiLjTdPLfvfAuVKOiU6fo9H1qutuZTINvMe4cGj4LR0UfxAIryYihoUEeF+ /6p17620LYpyTRVPocbjGCo+Jk0Tjdc9+8hHT0HHF6ApcXLbSiykcL05UKF5YxojX2KO RJmagYQqrl00TjzVPQKEsIQ7WU6m6ZzlhiZlgDcPfsC+/WoAPBORW4aNh/mN/wetIQ9f irFQPYEmR7pZE6lKUCr6SFwCsaAi6bKPk/RVVd2cOCvDFPVwLQ7ds5rOLsYfAhVnkbC+ b2IZpEIVUPkTtY3P+kp88XyFZsqUZwEv6xtg1KXwGNyF01MN4aWMKOZUzOgLhA1JHa9m CSCw== X-Gm-Message-State: AOAM530TNmnoX4Z2VC/rgMOlgma6hJYv5rvb6mZrHSzemZMqDgkyahIo XfQMsKyYoKCitdRyhTrKGlTPm67EY9PVOQ== X-Google-Smtp-Source: ABdhPJw9Eynei4ofEeC4/p/ilfVwlcN3rcvmq7AcoMCsFVefpiyqNW90DE0Shl/2A8/GXEDN0+3nag== X-Received: by 2002:a17:906:2403:b0:6d1:ca2:4da7 with SMTP id z3-20020a170906240300b006d10ca24da7mr9568eja.533.1648043771559; Wed, 23 Mar 2022 06:56:11 -0700 (PDT) Received: from [192.168.0.17] (78-11-189-27.static.ip.netia.com.pl. [78.11.189.27]) by smtp.googlemail.com with ESMTPSA id d1-20020a50fe81000000b004197f2ecdc2sm686499edt.89.2022.03.23.06.56.10 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 23 Mar 2022 06:56:10 -0700 (PDT) Message-ID: <35f58894-ed6d-0af0-e483-7a161ad6625a@kernel.org> Date: Wed, 23 Mar 2022 14:56:09 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.5.0 Subject: Re: [PATCH 1/3] dt-bindings: mmc: imx-esdhc: Change imx8mn and imx8mp compatible fallback Content-Language: en-US To: Adam Ford , linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20220323134019.3796178-1-aford173@gmail.com> From: Krzysztof Kozlowski In-Reply-To: <20220323134019.3796178-1-aford173@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220323_065613_247972_5986D8CD X-CRM114-Status: GOOD ( 17.02 ) 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 23/03/2022 14:40, Adam Ford wrote: > The SDHC controller in the imx8mn and imx8mp have the same controller > as the imx8mm which is slightly different than that of the imx7d. > Using the fallback of the imx8mm enables the controllers to support > HS400-ES which is not available on the imx7d. > > Signed-off-by: Adam Ford > > diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > index 7dbbcae9485c..d6ea73d76bdd 100644 > --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml > @@ -39,14 +39,14 @@ properties: > - items: > - enum: > - fsl,imx8mm-usdhc Your change looks reasonable, but why imx8mm is compatible with imx7d? > - - fsl,imx8mn-usdhc > - - fsl,imx8mp-usdhc > - fsl,imx8mq-usdhc > - fsl,imx8qm-usdhc > - fsl,imx8qxp-usdhc > - const: fsl,imx7d-usdhc > - items: > - enum: > + - fsl,imx8mn-usdhc > + - fsl,imx8mp-usdhc > - fsl,imx93-usdhc > - fsl,imx8ulp-usdhc > - const: fsl,imx8mm-usdhc Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel