From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (zeus03.de [194.117.254.33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6337C395D8E for ; Tue, 2 Jun 2026 21:01:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=194.117.254.33 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780434104; cv=none; b=Dl7E1vWMOGso/JSWhagY1xwyjSY7y67W4ZxsMkkM+RCauyiOkx6Z/3XteVB4FFifs0FrOvjkE0QWe5uFpDUsijZbT00Ym6Cxy0shqYTb0nDHseM0BP9tLp5IrGuwjh5aSAAuW4EGDVS8PyTi+kgUQLcLTvU5IiGzaGxLinsLhvc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780434104; c=relaxed/simple; bh=xGSBBdZRO7z7VI/FAZc2A0j9OplvL/xNRGdcbNke2nw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TPIYANY4CVWXMvQ0Yo+VPhjsOqWGTJOZkKbK+VmHd6r+ctUR07fKJ+hOfeEQWD0ywDxPlCc9f1G6gKdMEbzfSty4/aa9VCyKDmXGQ+hDyC4XZBKAznHWAoAicy5ZawGsiA37R/do5cbCL4iuXjX5sW0GOFyiijSp3nfoskTuoVg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sang-engineering.com; spf=pass smtp.mailfrom=sang-engineering.com; dkim=pass (2048-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b=OQ5k6o0S; arc=none smtp.client-ip=194.117.254.33 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) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="OQ5k6o0S" 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=xGSB BdZRO7z7VI/FAZc2A0j9OplvL/xNRGdcbNke2nw=; b=OQ5k6o0Sun3RP1zH8B7n wvkGP3siNud8Q0w8mbWkBk/gRODeUL96RfpqVgLGnJxDgGcDyiGvwziMd1OSKRjY qHyAjrzvbnmrQdZrGEAfX22iFPTcAeI2RBlA7KrWOR+4k04e/tthjLq4uRuuHw63 btJM+0RbyU3hrZ4UGp4EJpJrvyXchPmsNulbtBPBF506F9HzDcU95erJJOBTErFU IzQQ2KXDjmpA8w/D2KjnA988XyeJuu1A7JntNpBtn/s4vmZ3egeb6FHBggFOCeVg uuQAfPR2bKQT0EZkBBUqXoFXdFjYm843sDQqjlEhYQCy/OZnXiSStOa9GHSYqeLd 7A== Received: (qmail 3022471 invoked from network); 2 Jun 2026 23:01:41 +0200 Received: by mail.zeus03.de with UTF8SMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 2 Jun 2026 23:01:41 +0200 X-UD-Smtp-Session: l3s3148p1@TssknktTwugujnv7 Date: Tue, 2 Jun 2026 23:01:41 +0200 From: Wolfram Sang To: Biju Cc: Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Geert Uytterhoeven , Philipp Zabel , Magnus Damm , Biju Das , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Prabhakar Mahadev Lad Subject: Re: [PATCH 00/17] Add Renesas RZ/G3L SD/eMMC support Message-ID: References: <20260530160823.130907-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="kmXOm/pm/MaYEqtK" Content-Disposition: inline In-Reply-To: <20260530160823.130907-1-biju.das.jz@bp.renesas.com> --kmXOm/pm/MaYEqtK Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, May 30, 2026 at 05:07:54PM +0100, Biju wrote: > From: Biju Das >=20 > 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. Sigh, so many HW changes again... I want to review it but I won't have time before the next merge window ends. In the meantime, could you resend the series properly in just one thread, please? From patch 14 on, it gets messy... --kmXOm/pm/MaYEqtK Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmofRLQACgkQFA3kzBSg KbYUGxAAmN83rTxKy+OCAttjLLPMw6hdhokpkjA7yY1gwiAB/WpP0KH1JOG4+E4p 5aaJYTpLdY0/t1LXELQM0GWjDgPXiQ3qlUUOrtDcDYYaFIYp+S+QbIW2iX8kcppG ZMVl/FthfXXwSAm/3qm/RL0+whmBxjTe2uzeZB/Ptrp09xOIdRYTo/lCIdhI0ig/ j39xSoj22xrvady0lkIfHJfnHnxs82Qmj5CXvmUFJ9idypKQVSwMOT56oF+Fd3lZ ks6JzW6Lq+uTOb8OqKvN2SP6gduBUMx21SSXgVP5MfEGEdeNYxn8yDS/rShlYKP9 2Az1z+qiT7T45j0xBe7scH8yOxKU1FS4JKWgr/Spnojk3/B5S0Yi1Kcja28UvRx1 fD7eC6ApMwCOc5SkeansUuxRDHjbI5zo4au1kkzbQn8kVbMV7gZ8KagWxqKNimiK oCKhAjJ30mnrHZOcCfxIKm698E4ZOwpGmtBaxUVieFyVZwf8IGNynNY8v6WsRj+L uNh452vvAEhluQCtsjBsYvnng5Go6bBZ34//rwYHUSXpFdcsY019E7b8EBGPfqX0 nSsbD3QC5MS37NcYffcrBRNi6gNCyU4KIS1kLn2M/5KGPvL6ptncqtpWIkl6zFK2 wTuHpJ8s+dIlZhJht6dZ1Ek9AaN2qw2tVb4NLSJ4V8s7QaI28/k= =xUEP -----END PGP SIGNATURE----- --kmXOm/pm/MaYEqtK--