From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.zeus03.de (www.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 311408287F for ; Fri, 31 May 2024 09:33:59 +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=1717148043; cv=none; b=cf0Neeb0tf+BmXM0vtX333hGRmzKe9PQl+WzJSkLZ+aJOahZzwJq3AgQqKUCHebn7eM7szN3oDykTlUH8K+R7rkRAB957jkQiEYxlcP76gTnrIwAqSR9C49UnXC0GNd/0zbrukL8MgqaJT0/YMzsWXHDjBDNAEHFQW1kEf3tyFY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717148043; c=relaxed/simple; bh=JQN8vGN5NbPIpNkHmec8YNy753gW6NcwFN8W1JPa84g=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=L/2EVUVqNUXsJifTQNqxqcRndMQawUXNj3WBhMlxBurBMQed0tdEB6jHUAEH1ONnaAqXUQr5khlhZ1Y0E4lrzWflbiy4lNVDHio6ErbXUzzmaxUgXOh+pfHLNWyU5zZ1JEP7p7Fgkbybk1RO+ljkJHrXOcc7KpblN8InPP5VdTM= 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=P9zrcy9y; 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="P9zrcy9y" 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=WNcS K1rCqsvZKY5MRfZb1bjfU9kWa6S05ssjkBShWps=; b=P9zrcy9yGSDQ/kpQ+fGG Shh0vbhHQooBwJ0HfM/WqPYpwncD6oLsDX760QBC1uo7M/G52T0hcCskBiiDUQQx hnkeuhW3Q4QoEFzX6MJcrGjG/ARg3JkZAS31TL51UK2ZntBG3k7BeiLzgs5QHyV1 mxfsUzDxPpv1xtmIO4W3Nc/VyBZl3Qp0Did37Si4ZiLf+eRRjXS5dzSFrIL/3LXi qIDWguAJnJAo4m2Z4wZkCK4YYXc25gKtFE4wEFgf0MD3UJl/+Zhm3LIVn5QeCddi DdSKtU6c2Cqy0giosJJDdK6Tp0MRwdnMilSnk1Dgkse63fRfjCz3Z8T9nzgT2jqd fA== Received: (qmail 1124759 invoked from network); 31 May 2024 11:33:58 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 31 May 2024 11:33:58 +0200 X-UD-Smtp-Session: l3s3148p1@qYbRrrwZKsBehhtB Date: Fri, 31 May 2024 11:33:57 +0200 From: Wolfram Sang To: Guenter Roeck Cc: Thomas =?utf-8?Q?Wei=C3=9Fschuh?= , Andi Shyti , Jean Delvare , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] i2c: piix4: Register SPDs Message-ID: <20240531093357.buoiyo64dp63vffk@ninjato> Mail-Followup-To: Wolfram Sang , Guenter Roeck , Thomas =?utf-8?Q?Wei=C3=9Fschuh?= , Andi Shyti , Jean Delvare , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org References: <20240530-piix4-spd-v1-1-9cbf1abebf41@weissschuh.net> Precedence: bulk X-Mailing-List: linux-i2c@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="pgusl2dmdzkvehrx" Content-Disposition: inline In-Reply-To: --pgusl2dmdzkvehrx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > Perfect. With this patch in place, I see: >=20 > [ 6.679772] i2c i2c-0: Successfully instantiated SPD at 0x50 > [ 6.680341] i2c i2c-0: Successfully instantiated SPD at 0x51 > [ 6.680905] i2c i2c-0: Successfully instantiated SPD at 0x52 > [ 6.681466] i2c i2c-0: Successfully instantiated SPD at 0x53 >=20 > on multiple AMD based systems with DDR4. >=20 > Tested-by: Guenter Roeck Yes, for DDR4 this should work out of the box. --pgusl2dmdzkvehrx Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAmZZmYUACgkQFA3kzBSg KbbtYg//XZMV0vr7VQtbUFbXN5Iys9lCkvI6BW+W3G8NViUb9TxJj6VtgrjuVe41 dhoEXlTR7B1eWZsut9VDcDLC+lkeR8NbveETx+GNtj3grSYpIB7M0MVlplvs1vlK 4BNQpatGFoMC4qmLjF23OE86Vq9EzN6Swk3REkR0oGXGDHIRgic9oLjBqLv5106d PGrxOe3vow0//kmLXe1tEzMruRSjGaTg+kRUpH/4u517VfeTDWgzHxr4YdkmkFV0 B29s+Y0VMrR0/QDdWAd+FPBBDGG44lj+9vqT7MJfbp77vv2+rvP2ocCwCzoC2FiV exb9vmglFv5X/k5OV9uq3FcPe44Y5jXMO2TDUiaWfExa/M5I7ZAVfz1NmX3K7GJv A3GMTBL0Pfcrq8I+ie5TCzA16s+mpDahYhsY0y8RI7pJB6KdJ3YEGuySgxFUfhkL U8Vbp6VaBB9pOrx7OYaYFxDfXyJ6us5t/laPdxL5kU47oJkZdOSutLMjPJpFrpOk xgs4EIeBXwyZoWxx+eNYrVm8/g7A0UkOleEfBvQtAxh3Fqm+xe7NJLj9y6X5qzPr ugtr+LWScJyD+pB2CtcS8FPMIgNAwoQbz9LScyo/GzGqLyfrAa56zqaFvvJzDvng W9P00MK/934n+Jt3G8OWzblsOVjzkFzaq7kJkPsqH1tj6EZgAi4= =E+kY -----END PGP SIGNATURE----- --pgusl2dmdzkvehrx--