On Wed, Oct 19, 2016 at 10:33 PM, Dave Gerlach <d-gerlach@xxxxxx> wrote: > Hi, > This is v2 of the series to add support for TI SCI PM Domains. v1 of > the series can be found here [1]. Several things have changed since v1: > > - New patch to add a void *data to struct generic_pm_domain_data to > allow to store per device data associated with a genpd > - From v1, squash patch 1 and 2 to introduce docs and dt-bindings in > one patch based on comment from Ulf > - Fix some grammar errors in Documentation > - Based on comments from Ulf, rework actual genpd implementation to > avoid creating one genpd per device and instead use device start/stop > hooks provided as part of genpd to control device state based on pm_runtime > implementation. Also make use of new of_genpd_add_provider_simple API > introduced by Jon Hunter and do not provide custom of_xlate to genpd core, > instead registering devices as they probe through attach_dev hook provided > by genpd framework. > > Most of the changes were motivated by the comments from Ulf Hannson on v1 that we > should not use a 1-to-1 genpd to device mapping. The new approach allows us to > create a single genpd and store information about each device as they attach to > the genpd. Then the device start/stop hooks for that genpd leverage the > per-device data to control power states over the TI SCI protocol. > > This driver makes use of the ti_sci driver sent here [2] by Nishanth Menon and > applies on top of his series on v4.9-rc1. > > Regards, > Dave > > [1] http://www.spinics.net/lists/arm-kernel/msg525204.html > [2] http://www.spinics.net/lists/arm-kernel/msg536851.html > > Dave Gerlach (4): > PM / Domains: Add generic data pointer to genpd data struct > dt-bindings: Add TI SCI PM Domains > soc: ti: Add ti_sci_pm_domains driver > ARM: keystone: Drop PM domain support for k2g If I'm to apply this at one point, ACKs are required from Ulf/Kevin, the appropriate platform maintainers, and the DT bindings people. Also it should be applicable on top of the LInus' tree for me to apply it. Thanks, Rafael -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
