From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=194.117.254.33 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794397717; b=Whs8Cv9DIrZ6bFOS3xzxvCOfdjKldjQYD8Eaz8nTuol8kECCdCazruULekL4GerL9WPA J42mxbMwhXCBhATJ6LKLhWbrXGVRUlpL0MDZ6dzAViCb6tCPClUsyQBzzfCB+6is0jklS 05HlJWr3x4s4MdjE5fTYhDkBScHmpTwcGRTcwLJ5zi7jwldfPJza3LS8zLq4yPSkMqT9R ce1Nxj5bnUbhV3Mf6lHRNFFYbgUK+okfUwcw0RjmDvs4zZLZI1u9QH5siI+3NUwfV92QV LieHI+XHIt+XoH7edbYBJkamw7XSLH+Z1ll5HligdKsaogvOi0MMp67YmLfQkZ0JBdQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794397717; h=DMARC-Filter:DKIM-Signature:Received:Received:X-UD-Smtp-Session:Date: From:To:Cc:Subject:Message-ID:References:MIME-Version:Content-Type: Content-Disposition:In-Reply-To; bh=CY7wMtMqvjq9EHixuVLhnrITTo0ITK/tiq+5GxWmBNk=; b=v5JsxZSymNaliPX+fsE7759zae/lmAXgLeQ74+kYC8TvQKBIgfvd/7mq43ia0U33ZTNU 0BDP85TahfYM27KOoZ3hlaaajUwU0dxr9LipyBuCUAc9yMvQGYQD5UkzM+3T2JAP6U+HF Jg7pD2MKH9Iib0NyXgylg8vXtyL1gZa+qnxcjua1NevYeT4jQIbZMI+jlyftVSunyh8o9 S+B8omTQbJGg8vhKrrwbvSt2haM5BA5EftQdxNi3CMqyzJVeKcsxpD5keL7rCdfIDg/ff xs9VO0gfxCb2lobb2onbwXJkV5tUdse0rywJJvR7F7mMg6LhKd//ZCzJhWyDX5BJIYQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass header.d=sang-engineering.com header.i=@sang-engineering.com header.a=rsa-sha256 header.s=k1 header.b=JG5z7lvi; arc=none smtp.remote-ip=194.117.254.33 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EB5AD606A324 for ; Wed, 11 Nov 2026 11:48:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org EB5AD606A324 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sang-engineering.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=sang-engineering.com header.i=@sang-engineering.com header.a=rsa-sha256 header.s=k1 header.b=JG5z7lvi DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= sang-engineering.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=k1; bh=CY7w MtMqvjq9EHixuVLhnrITTo0ITK/tiq+5GxWmBNk=; b=JG5z7lvimNrZx0mVLYWX Y/hRCe4vE08yRzmZooYP5BVrsXBlTIVBCVTPMUThB+EiNu3cFH5QIAWbGKMUC064 lfyev7DOU2igxxI1PsXfF1IFJ1SGuovoEq2rBXEBmb+H/KRfiqDjIBjpvD4N114/ qIXiwIrajtPQm1UAlGN+P+pQBwU9CBB8teED/hhQRJKizk3XdrxpIzz3k73aSTzP 6EKMvDQislrw6QSfxhW3O4biFsHQChx+GtvjRGQsYBLVRW7Hu9QQf7bScpBBqQTf v1sQ7nEaewtTGvK2M3u2Cb4yxN+Drq55/ShQM9chiR/8jqVkrghEtQFvcERqiov0 Nw== Received: (qmail 597096 invoked from network); 11 Nov 2026 12:48:33 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 11 Nov 2026 12:48:33 +0100 X-UD-Smtp-Session: l3s3148p1@TrFJxv5f3Ioujnun Date: Wed, 11 Nov 2026 12:48:33 +0100 From: Wolfram Sang To: Biju Das Cc: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Magnus Damm , Philipp Zabel , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Biju Das , Conor Dooley Subject: Re: [PATCH v25 00/11] Add Renesas RZ/G3L SD/eMMC support Message-ID: References: <20261028-rzg3l_sdhi-v25-0-57f16691c2ed@bp.renesas.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="A8I0l+X9w89eWS8f" Content-Disposition: inline In-Reply-To: <20261028-rzg3l_sdhi-v25-0-57f16691c2ed@bp.renesas.com> --A8I0l+X9w89eWS8f Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Oct 28, 2026 at 12:51:17PM +0000, Biju Das wrote: > Hi All, >=20 > The Renesas RZ/G3L SoC has: >=20 > Channel 0 supports SD and eMMC (including HS400/HS400ES). > Channel 1 supports SD and eMMC (except for HS400). > Channel 2 supports SD. >=20 > The SoC supports a maximum frequency of 150 MHz. The SD0 interface does > not support IOVS and PWEN in the SDHI register (no internal regulator), > unlike SD1 and SD2. It has an internal divider for all modes except HS400. > It also has a 2048-bit divider compared to 512 on others. Moreover > RZ/G3L supports HS400 enhanced strobe mode. >=20 > This patch series support all modes except HS400. HS400 support will be > added later. >=20 > This patch series tested on smarc-rz{v2l,g2l,g2lc,g2ul,g3s,g3l,g3e}, > rz{v2h,t2h}-evk and hihope-rz{g2h,g2m,g2n} boards Tested with a Renesas Salvator-XS board (R-Car M3N). I don't see bugs or performance regressions. I think the series is good to go! Tested-by: Wolfram Sang Thank you! --A8I0l+X9w89eWS8f Content-Type: application/pgp-signature; name=signature.asc -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmr0VgwACgkQFA3kzBSg KbbhKg//WgV01398alqqFtiGlZ6zl9AbafPAbhuQ+yMTZS8WnX6z9Dq3f4jW2WRP 1O/VtUbduz0PZCw65b2UvGZxeEfO04heW+HfKWlCFUrZtmqSmJ5XHCo3Fb26+cYo +D+fe+arXT1zRdLKQOTzeCk8tJz8UNKBZjpqJLLjoT5l1O+PJgr93YusJ+KlV4JR EarER4dx2dusqyblPigbqRJO2RBQ0c1UVj2981HpCh6sSJ/LOk5vbus4S6GL2SIp 6+eevkHM2Z6DM00L86CNtAdWVW8A4EEhZMa1ui0yLCbaDz51k3WG4GRvoj9wBLfL hKZgSNc7W07WAOvVtizVpZvqoEUIFevewZMnjtdY5lg2OAQxISgMfCEIy/dRd4jJ QOJoGD5ZCTTYS5C1X4g4RPrOaxVlxKq8xSQIaNToXPd9klXPZr9VniGtp7f5QKEw 5vEw16bdb/OTAtNv/jHJ4p+K2gd60Rz8hDq0JufFzORO2RCF8fpk14auNM+yogSk I9BlPtrpeaEot4QbQ79I5Lb2IWX3r7cISc/Ae/Bs77NgU7AM3QksnONy9ACl8aqj w1z8Pr14rEFLpsxMqTvgmbrtYYGHU9baZ4tqDZvGPoRjQxZZai2T7cYfykbxI1oO EDlt4JcK4UWnkMlGTGD3ETbZnJq36IaRvZpRYJ9/n5I3iAzHtzk= =3Hq2 -----END PGP SIGNATURE----- --A8I0l+X9w89eWS8f--