From: Sebastian Riemer <sebastian.riemer@profitbricks.com>
To: Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
Cc: platform-driver-x86@vger.kernel.org
Subject: How to implement ACPI EC support?
Date: Wed, 31 Oct 2012 14:50:58 +0100 [thread overview]
Message-ID: <50912CC2.2050902@profitbricks.com> (raw)
Hi Henrique,
I've noticed the ACPI embedded controller (EC) support in the
"thinkpad_acpi" driver.
New Samsung laptops (NP530U3C, NP900X4B, NP900X3C, ...) also have an EC
which isn't supported by the generic ACPI driver. The lid, the battery
status and the power supply status are connected to it.
How did you implement the EC support in the thinkpad driver? Did you
have documentation or was it done by reverse engineering?
Could you have a look at the related kernel bugzilla bugs?:
https://bugzilla.kernel.org/show_bug.cgi?id=45461
https://bugzilla.kernel.org/show_bug.cgi?id=44161
Cheers,
Sebastian
--
Sebastian Riemer
Linux Kernel Developer - Storage
We are looking for (SENIOR) LINUX KERNEL DEVELOPERS!
ProfitBricks GmbH • Greifswalder Str. 207 • 10405 Berlin, Germany
www.profitbricks.com • sebastian.riemer@profitbricks.com
next reply other threads:[~2012-10-31 13:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-31 13:50 Sebastian Riemer [this message]
2012-11-02 2:12 ` How to implement ACPI EC support? Henrique de Moraes Holschuh
2012-11-02 9:57 ` Corentin Chary
2012-11-02 11:43 ` Sebastian Riemer
2012-11-02 11:46 ` Corentin Chary
2012-11-02 11:49 ` Sebastian Riemer
2012-11-02 11:51 ` Corentin Chary
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