2011-10-12 08:11:27 Power Management in drivers
Emil Bart (POLAND)
Message: 103810
Hi,
I don;t know if it is a correct forum to ask that kind of question but I will try. So I'm a newbie regarding device driver development. I've wrote a simple driver but I would like to add to it a power management handling. So for example if system enter suspend, my driver receive info about it and I would be able to do something. Can somebody explain me in some words how to do it or at least point me a direct way (maybe can show me a example of that kind of driver).
BR
Eb
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2011-10-12 23:39:32 Re: Power Management in drivers
Aaron Wu (CHINA)
Message: 103821
Are you a blackfin user? Register your device driver into the kernel and implement the related power handlling functions like suspend/resume. Here is more information for blackfin power management: docs.blackfin.uclinux.org/doku.php?id=power_management_support
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2011-10-13 05:02:33 Re: Power Management in drivers
Emil Bart (POLAND)
Message: 103841
Thanks for reply. Yes, I am a blackfin user. You mean that I should register to the linux device model core, for example using function driver_register, platform_driver_register etc ?
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2011-10-13 05:10:18 Re: Power Management in drivers
Aaron Wu (CHINA)
Message: 103842
Yes