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 X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3D891C4361B for ; Fri, 18 Dec 2020 03:44:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E6CB623A68 for ; Fri, 18 Dec 2020 03:44:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727017AbgLRDo2 (ORCPT ); Thu, 17 Dec 2020 22:44:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45898 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726789AbgLRDo1 (ORCPT ); Thu, 17 Dec 2020 22:44:27 -0500 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7E2A7C0617A7 for ; Thu, 17 Dec 2020 19:43:47 -0800 (PST) Received: by mail-qk1-x735.google.com with SMTP id b64so880301qkc.12 for ; Thu, 17 Dec 2020 19:43:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=IttzuJobOjlLN9bP4nU93NgoLAoxeB0BbJYAKz583g4=; b=1AO2Qkp8fbdQrG3/Cs7PnCs3VDLImVXziJzO+6oR2k6Ek/wf59TKBbnjulXyKxh/8Z p4oerKMBwnNWvrF3oRbs0v5DcEB9D2mctD31rRbBPU/QeucTyExLbUgWp0Jt0oYMm7+q ua5DFCubnfvTAq4LV/6scR6V5/TE6whjnnBXpEs7ntZTZt791oPZEWI5AKPVP+7+iKIx CfBGQC8Kpuy3z0WTob1xCoPP0DtWSPPQD2W0La4yxSnk86/WjBEuejITKAJtZJh1MbiP SV4qWxblF9TVsG0oicsdVJH5ZMXRePzUJzt5GrKxHywJRlQSLM5jsWCo6f5xUKuxT4s4 d4GQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=IttzuJobOjlLN9bP4nU93NgoLAoxeB0BbJYAKz583g4=; b=lY66c8FZ7+ysJ9wPAhXVaW9Nk/zcKIIEl2foSqVkAPRRnplZzwN1vy1JajsDqGonwr 26142Lcde3T73U+VcDSeIAE8BoeoG8An0XSgWKhqtKFfNWDuJBNCoaL90BZOu8u8cSeY SisNjAtuwihmF2ZQppbBjREg2Py8Ykg51dIpHzLtfcie49THzUhYD15E4q5DmGOIE+l3 VGxqP5d5KZpM4ip/dTpHrm29ipXp6vnf2Z5RMDjDIW5Yc0iv586XNTnZJuNejn1rxSCP XzvJpc0rIJEdWOMJC8SwStdvqzHVKJKkdvQvnTgqMj5x1vHe9i/02qeXO1M9Q6bWb6yk 0LXw== X-Gm-Message-State: AOAM532w25vKm417QhmCrlj4lPMLfxSSeKnXA9kzkckUvM3nC5Ov3K5M KxHXq+lRFYU+F8K32XviPUPn6B1mGj7+GXWYxRKGRA== X-Google-Smtp-Source: ABdhPJzxrMnIp9AzfrKNngvNzWuYEkuSEsXXnArgtdbUjO+rWMIidQm0gxjI6Nfg2go9MXfTqGqIwHocwgCa/SBXNws= X-Received: by 2002:a37:2cc4:: with SMTP id s187mr2762834qkh.385.1608263026560; Thu, 17 Dec 2020 19:43:46 -0800 (PST) MIME-Version: 1.0 References: <20201216074540.30616-1-kostap@marvell.com> <20201216074540.30616-4-kostap@marvell.com> In-Reply-To: <20201216074540.30616-4-kostap@marvell.com> From: Marcin Wojtas Date: Fri, 18 Dec 2020 04:43:35 +0100 Message-ID: Subject: Re: [PATCH v2 3/3] arm64: dts: cn913x-db: enable MMC HS400 To: Kostya Porotchkin Cc: linux-mmc@vger.kernel.org, Ulf Hansson , Andrew Lunn , =?UTF-8?Q?Gr=C3=A9gory_Clement?= , Sebastian Hesselbarth , Adrian Hunter , Grzegorz Jaszczyk Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Hi, =C5=9Br., 16 gru 2020 o 08:46 napisa=C5=82(a): > > From: Marcin Wojtas > > This patch adds necessary flags in the device tree > which enable HS400 mode on AP807 MMC controller > on the CN913x-DB board. > > Signed-off-by: Marcin Wojtas > --- > arch/arm64/boot/dts/marvell/cn9130-db.dts | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/cn9130-db.dts b/arch/arm64/boot/= dts/marvell/cn9130-db.dts > index ce49a70d88a0..79020e6d2792 100644 > --- a/arch/arm64/boot/dts/marvell/cn9130-db.dts > +++ b/arch/arm64/boot/dts/marvell/cn9130-db.dts > @@ -113,6 +113,8 @@ > &ap_sdhci0 { > pinctrl-names =3D "default"; > bus-width =3D <8>; > + mmc-ddr-1_8v; > + mmc-hs400-1_8v; > vqmmc-supply =3D <&ap0_reg_sd_vccq>; > status =3D "okay"; > }; I can confirm all works fine on top of the mmc next branch: [ 3.591989] mmc0: new HS400 MMC card at address 0001 Best regards, Marcin