Re: [PATCH v4 2/7] serdev: add dev_pm_domain_attach|detach()

2018-06-27 Thread Ulf Hansson
On 27 June 2018 at 07:43, wrote: > From: Sean Wang > > In order to open up the required power gate before any operation can be > effectively performed over the serial bus between CPU and serdev, it's > clearly essential to add common attach functions for PM domains to serdev > at the probe phase

[PATCH v4 2/7] serdev: add dev_pm_domain_attach|detach()

2018-06-26 Thread sean.wang
From: Sean Wang In order to open up the required power gate before any operation can be effectively performed over the serial bus between CPU and serdev, it's clearly essential to add common attach functions for PM domains to serdev at the probe phase. Similarly, the relevant dettach function fo