From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Date: Fri, 16 Oct 2009 19:58:42 +0000 Subject: Re: [lm-sensors] lm-sensors 3.1.1-3 not detecting sensors on Intel Message-Id: <20091016215842.4573e816@hyperion.delvare> List-Id: References: <20091015100557.22243433@hyperion.delvare> <20091016111504.5d9cb0ba@hyperion.delvare> <20091016125353.1c8795f4@hyperion.delvare> <20091016204155.377fe67d@hyperion.delvare> In-Reply-To: <20091016204155.377fe67d@hyperion.delvare> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Justin Piszcz Cc: linux-kernel@vger.kernel.org, lm-sensors@lm-sensors.org On Fri, 16 Oct 2009 20:41:55 +0200, Jean Delvare wrote: > On Fri, 16 Oct 2009 09:40:51 -0400 (EDT), Justin Piszcz wrote: > > Ok, luckily it does not appear to have caused any issues: > > > > # i2cdump 0 0x2c b > > WARNING! This program can confuse your I2C bus, cause data loss and worse! > > I will probe file /dev/i2c-0, address 0x2c, mode byte > > Continue? [Y/n] y > > 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef > > 00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > 10: 00 00 00 00 00 00 00 00 00 00 80 80 80 04 7e 10 ..........????~? > > 20: 75 51 c0 c3 c3 80 28 2d bd 0f de 0f 3b 1d a9 16 uQ????(-????;??? > > 30: 33 4d 4d c2 81 00 c2 00 ff ff ff e6 7b fb 41 6f 3MM??.?....?{?Ao > > 40: 35 90 40 00 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f 5?@...........?? > > 50: 81 7f 81 7f ff ff ff ff ff ff ff ff 0a a2 a2 ca ????........???? > > 60: 8a 8a e0 aa 33 4c 4c 5a 2d 2d 64 41 41 04 42 00 ????3LLZ--dAA?B. > > 70: 00 00 00 00 00 00 6c 60 f0 00 00 55 01 00 00 00 ......l`?..U?... > > 80: 00 00 00 00 00 00 ff ff 00 00 fb 64 64 64 00 00 ..........?ddd.. > > 90: 00 59 59 59 00 00 00 00 00 00 00 00 00 00 00 00 .YYY............ > > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > # > > Smells like an Analog Devices chip, but not one we know... And I can't > see it on the web site you mentioned. Please search for a small-size > chip named ADTxxxx (more likely ADT74xx). Ah, ADT7490. Please try: http://dl.lm-sensors.org/lm-sensors/files/sensors-detect We don't have support for that chip, but the datasheet suggests some form of compatibility with the ADT7473 and ADT7475, which we do have support for. So support for the ADT7490 is probably not too far away. The presence of this monitoring ASIC explains why the hardware monitoring features of the W83677HG super-I/O are disabled. -- Jean Delvare http://khali.linux-fr.org/wishlist.html _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753660AbZJPT6m (ORCPT ); Fri, 16 Oct 2009 15:58:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751897AbZJPT6l (ORCPT ); Fri, 16 Oct 2009 15:58:41 -0400 Received: from poutre.nerim.net ([62.4.16.124]:52937 "EHLO poutre.nerim.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751131AbZJPT6l (ORCPT ); Fri, 16 Oct 2009 15:58:41 -0400 Date: Fri, 16 Oct 2009 21:58:42 +0200 From: Jean Delvare To: Justin Piszcz Cc: linux-kernel@vger.kernel.org, lm-sensors@lm-sensors.org Subject: Re: [lm-sensors] lm-sensors 3.1.1-3 not detecting sensors on Intel DP55KG motherboard? (chip ID: 0xb473) Message-ID: <20091016215842.4573e816@hyperion.delvare> In-Reply-To: <20091016204155.377fe67d@hyperion.delvare> References: <20091015100557.22243433@hyperion.delvare> <20091016111504.5d9cb0ba@hyperion.delvare> <20091016125353.1c8795f4@hyperion.delvare> <20091016204155.377fe67d@hyperion.delvare> X-Mailer: Claws Mail 3.5.0 (GTK+ 2.14.4; i586-suse-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 16 Oct 2009 20:41:55 +0200, Jean Delvare wrote: > On Fri, 16 Oct 2009 09:40:51 -0400 (EDT), Justin Piszcz wrote: > > Ok, luckily it does not appear to have caused any issues: > > > > # i2cdump 0 0x2c b > > WARNING! This program can confuse your I2C bus, cause data loss and worse! > > I will probe file /dev/i2c-0, address 0x2c, mode byte > > Continue? [Y/n] y > > 0 1 2 3 4 5 6 7 8 9 a b c d e f 0123456789abcdef > > 00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > 10: 00 00 00 00 00 00 00 00 00 00 80 80 80 04 7e 10 ..........????~? > > 20: 75 51 c0 c3 c3 80 28 2d bd 0f de 0f 3b 1d a9 16 uQ????(-????;??? > > 30: 33 4d 4d c2 81 00 c2 00 ff ff ff e6 7b fb 41 6f 3MM??.?....?{?Ao > > 40: 35 90 40 00 00 ff 00 ff 00 ff 00 ff 00 ff 81 7f 5?@...........?? > > 50: 81 7f 81 7f ff ff ff ff ff ff ff ff 0a a2 a2 ca ????........???? > > 60: 8a 8a e0 aa 33 4c 4c 5a 2d 2d 64 41 41 04 42 00 ????3LLZ--dAA?B. > > 70: 00 00 00 00 00 00 6c 60 f0 00 00 55 01 00 00 00 ......l`?..U?... > > 80: 00 00 00 00 00 00 ff ff 00 00 fb 64 64 64 00 00 ..........?ddd.. > > 90: 00 59 59 59 00 00 00 00 00 00 00 00 00 00 00 00 .YYY............ > > a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ > > # > > Smells like an Analog Devices chip, but not one we know... And I can't > see it on the web site you mentioned. Please search for a small-size > chip named ADTxxxx (more likely ADT74xx). Ah, ADT7490. Please try: http://dl.lm-sensors.org/lm-sensors/files/sensors-detect We don't have support for that chip, but the datasheet suggests some form of compatibility with the ADT7473 and ADT7475, which we do have support for. So support for the ADT7490 is probably not too far away. The presence of this monitoring ASIC explains why the hardware monitoring features of the W83677HG super-I/O are disabled. -- Jean Delvare http://khali.linux-fr.org/wishlist.html