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From: Pankaj Joshi <pankaj.joshi347@gmail.com>
To: kernelnewbies@kernelnewbies.org
Subject: power management
Date: Wed, 18 Nov 2020 14:48:22 +0530	[thread overview]
Message-ID: <CALVxeWGTuPHu=JDd0kb5XB-=O3wp816-CRD84J_GUuhNyo_n7A@mail.gmail.com> (raw)


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Hi,
I am working on BBB AM335x for power management stuff as i am very new to
linux power management i need a bit help
 i am trying to achieve following using sysfs but  i didnt got sucess

i want to put my whole system into sleep state /idle state except  WiFi and
backlight,
when i am writting* $echo mem > /sys/power/state* my whole system is going
into sleep state similarly i have checked with */sys/class/backlight *but
didnt worth.

Can someone help me how i can do it ? How i can suspend and resume
particular device only ??


Thanks

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             reply	other threads:[~2020-11-19  3:51 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18  9:18 Pankaj Joshi [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-11-03  7:50 power management Pankaj  Vinadrao Joshi
2020-11-03  6:45 Pankaj  Vinadrao Joshi
2020-11-03  6:57 ` Valdis Klētnieks
2019-09-11  7:08 Power Management Robert Dinse
2019-09-11 14:53 ` Jani Nikula

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