From: Kaiwan N Billimoria Date: Mon, 12 Jun 2006 20:00:05 +0000 (+0200) Subject: [PATCH] lm70: New hardware monitoring driver X-Git-Tag: v2.6.18-rc1~1081^2~226^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1a8e913f97e36cc5a23a24a8b4717e84998f13c;p=pandora-kernel.git [PATCH] lm70: New hardware monitoring driver This driver implements support for the National Semiconductor LM70 temperature sensor. The LM70 temperature sensor chip supports a single temperature sensor. It communicates with a host processor (or microcontroller) via an SPI/Microwire Bus interface. Communication with the LM70 is simple: when the temperature is to be sensed, the driver accesses the LM70 using SPI communication: 16 SCLK cycles comprise the MOSI/MISO loop. At the end of the transfer, the 11-bit 2's complement digital temperature (sent via the SIO line), is available in the driver for interpretation. This driver makes use of the kernel's in-core SPI support. Signed-off-by: Kaiwan N Billimoria Signed-off-by: Jean Delvare Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed