linux-kernel - [PATCH] adcxx: Fix for single-channel ADCs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <4B7566E7.8070507@inov.pt>
Date:	Fri, 12 Feb 2010 14:34:15 +0000
From:	José Miguel Gonçalves <jose.goncalves@...v.pt>
To:	Andrew Morton <akpm@...ux-foundation.org>
CC:	Marc Pignat <marc.pignat@...s.ch>, linux-kernel@...r.kernel.org
Subject: [PATCH] adcxx: Fix for single-channel ADCs

Hi,

While testing a ADC121S021 in an embedded board with a S3C2142 SoC (ARM 
core), I have found that the 'adcxx' driver does not handle correctly 
single channel ADCs from this chip family.
For single channel chips you must only issue one read transfer for 
correct measurement.

Regards,
José Gonçalves

View attachment "linux-2.6.git-adcxx1sxxx.patch" of type "text/x-patch" (1179 bytes)