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| Started by | Wolfram Sang <wsa@the-dreams.de> |
|---|---|
| First post | 2015-10-20 17:10 +0200 |
| Last post | 2015-10-20 17:10 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH v2] i2c: enable i2c device to suspend/resume asynchronously Wolfram Sang <wsa@the-dreams.de> - 2015-10-20 17:10 +0200
| From | Wolfram Sang <wsa@the-dreams.de> |
|---|---|
| Date | 2015-10-20 17:10 +0200 |
| Subject | Re: [PATCH v2] i2c: enable i2c device to suspend/resume asynchronously |
| Message-ID | <qlGI2-7mo-29@gated-at.bofh.it> |
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On Thu, Sep 24, 2015 at 02:26:23PM +0800, Fu, Zhonghui wrote: > Now, PM core supports asynchronous suspend/resume mode for devices > during system suspend/resume, and the power state transition of one > device may be completed in separate kernel thread. PM core ensures > all power state transition timing dependency between devices. This > patch enables i2c device to suspend/resume asynchronously. This will > take advantage of multicore and improve system suspend/resume speed. > > Signed-off-by: Zhonghui Fu <zhonghui.fu@linux.intel.com> Does it always work when say a PMIC or clock controller is connected to the I2C bus?
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