linux-kernel - [PATCH 0/3] regulator: fan53555: tcs4525 fix and cleanup

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>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 11 May 2021 17:13:32 -0400
From:   Peter Geis <pgwipeout@...il.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Ezequiel Garcia <ezequiel@...labora.com>,
        linux-kernel@...r.kernel.org, Peter Geis <pgwipeout@...il.com>
Subject: [PATCH 0/3] regulator: fan53555: tcs4525 fix and cleanup

The tcs4525 voltage calculation is incorrect, which leads to a deadlock
on the rk3566-quartz64 board when loading cpufreq.
Fix the voltage calculation to correct the deadlock.
While we are at it, add a safety check and clean up the function names
to be more accurate.

Peter Geis (3):
  regulator: fan53555: fix TCS4525 voltage calulation
  regulator: fan53555: only bind tcs4525 to correct chip id
  regulator: fan53555: fix tcs4525 function names

 drivers/regulator/fan53555.c | 44 ++++++++++++++++++++++--------------
 1 file changed, 27 insertions(+), 17 deletions(-)

-- 
2.25.1