From: khilman@baylibre•com (Kevin Hilman)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 0/4] ARM: K2G: Add support for TI-SCI Generic PM Domains
Date: Tue, 25 Oct 2016 10:02:39 -0700 [thread overview]
Message-ID: <7hr374uztc.fsf@baylibre.com> (raw)
In-Reply-To: <20161019203347.17893-1-d-gerlach@ti.com> (Dave Gerlach's message of "Wed, 19 Oct 2016 15:33:43 -0500")
Dave Gerlach <d-gerlach@ti•com> writes:
> 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.
Reviewed-by: Kevin Hilman <khilman@baylibre•com>
prev parent reply other threads:[~2016-10-25 17:02 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-19 20:33 [PATCH v2 0/4] ARM: K2G: Add support for TI-SCI Generic PM Domains Dave Gerlach
2016-10-19 20:33 ` [PATCH v2 1/4] PM / Domains: Add generic data pointer to genpd data struct Dave Gerlach
2016-10-25 9:48 ` Ulf Hansson
2016-10-19 20:33 ` [PATCH v2 2/4] dt-bindings: Add TI SCI PM Domains Dave Gerlach
2016-10-21 18:48 ` Kevin Hilman
2016-10-21 19:49 ` Dave Gerlach
2016-10-24 17:00 ` Kevin Hilman
2016-10-26 21:59 ` Rob Herring
2016-10-27 13:15 ` Dave Gerlach
2016-11-10 19:56 ` Dave Gerlach
2016-11-11 12:34 ` Ulf Hansson
2016-11-14 19:20 ` Dave Gerlach
2016-10-26 22:04 ` Rob Herring
2016-10-27 9:02 ` Tero Kristo
2016-10-27 14:07 ` Dave Gerlach
2016-10-19 20:33 ` [PATCH v2 3/4] soc: ti: Add ti_sci_pm_domains driver Dave Gerlach
2016-10-21 19:00 ` Kevin Hilman
2016-10-21 19:02 ` Santosh Shilimkar
2016-10-21 19:15 ` Dave Gerlach
2016-10-25 9:48 ` Ulf Hansson
2016-10-19 20:33 ` [PATCH v2 4/4] ARM: keystone: Drop PM domain support for k2g Dave Gerlach
2016-10-21 13:28 ` [PATCH v2 0/4] ARM: K2G: Add support for TI-SCI Generic PM Domains Rafael J. Wysocki
2016-10-25 17:02 ` Kevin Hilman [this message]
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