linux-kernel - Re: [PATCH] Adding LED1 & LED2 control for DA9034 backlight driver

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]

Message-ID: <f17812d70909211008j62967af7qdf3456be722a9e13@mail.gmail.com>
Date:	Tue, 22 Sep 2009 01:08:11 +0800
From:	Eric Miao <eric.y.miao@...il.com>
To:	Arun KS <getarunks@...il.com>
Cc:	Haojian Zhuang <haojian.zhuang@...il.com>,
	linux-kernel@...r.kernel.org, rpurdie@...ys.net,
	eric.miao@...vell.com, mike@...pulab.co.il
Subject: Re: [PATCH] Adding LED1 & LED2 control for DA9034 backlight driver

> Apparently there is a bug in the hardware design on my custom board. We are
> using LED1 for backlight control.
> Thanks Haojian for clarification.
>

Now you know that :-)

Either let your hardware engineer change the design, or there are still
workarounds, you can control the LED1/2 through the sysfs entries.

- eric
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/