All of lore.kernel.org
 help / color / mirror / Atom feed
From: "santosh.shilimkar@oracle.com" <santosh.shilimkar@oracle.com>
To: Dave Gerlach <d-gerlach@ti.com>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	Kevin Hilman <khilman@kernel.org>,
	Santosh Shilimkar <ssantosh@kernel.org>,
	Rob Herring <robh+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	devicetree@vger.kernel.org, Nishanth Menon <nm@ti.com>,
	Keerthy <j-keerthy@ti.com>,
	Russell King <rmk+kernel@armlinux.org.uk>,
	Tero Kristo <t-kristo@ti.com>,
	Sudeep Holla <sudeep.holla@arm.com>
Subject: Re: [PATCH v4 4/5] soc: ti: Add ti_sci_pm_domains driver
Date: Sun, 12 Mar 2017 10:20:51 -0700	[thread overview]
Message-ID: <00909b96-8cb1-2c57-6072-f899dae3dcad@oracle.com> (raw)
In-Reply-To: <1488882154-21485-5-git-send-email-d-gerlach@ti.com>

On 3/7/17 2:22 AM, Dave Gerlach wrote:
> Introduce a ti_sci_pm_domains driver to act as a generic pm domain
> provider to allow each device to attach and associate it's ti-sci-id so
> that it can be controlled through the TI SCI protocol.
>
> This driver implements a simple genpd where each device node has a
> phandle to the power domain node and also must provide an index which
> represents the ID to be passed with TI SCI representing the device using
> a single phandle cell. The driver manually parses the phandle to get the
> cell value. Through this interface the genpd dev_ops start and stop
> hooks will use TI SCI to turn on and off each device as determined by
> pm_runtime usage.
>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
> ---
> v3->v4:
>  Parse phandle directly instead of reading ti,sci-id property per device.

Acked-by: Santosh Shilimkar <ssantosh@kernel.org>

WARNING: multiple messages have this Message-ID (diff)
From: santosh.shilimkar@oracle.com (santosh.shilimkar at oracle.com)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 4/5] soc: ti: Add ti_sci_pm_domains driver
Date: Sun, 12 Mar 2017 10:20:51 -0700	[thread overview]
Message-ID: <00909b96-8cb1-2c57-6072-f899dae3dcad@oracle.com> (raw)
In-Reply-To: <1488882154-21485-5-git-send-email-d-gerlach@ti.com>

On 3/7/17 2:22 AM, Dave Gerlach wrote:
> Introduce a ti_sci_pm_domains driver to act as a generic pm domain
> provider to allow each device to attach and associate it's ti-sci-id so
> that it can be controlled through the TI SCI protocol.
>
> This driver implements a simple genpd where each device node has a
> phandle to the power domain node and also must provide an index which
> represents the ID to be passed with TI SCI representing the device using
> a single phandle cell. The driver manually parses the phandle to get the
> cell value. Through this interface the genpd dev_ops start and stop
> hooks will use TI SCI to turn on and off each device as determined by
> pm_runtime usage.
>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> Signed-off-by: Nishanth Menon <nm@ti.com>
> Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
> ---
> v3->v4:
>  Parse phandle directly instead of reading ti,sci-id property per device.

Acked-by: Santosh Shilimkar <ssantosh@kernel.org>

  parent reply	other threads:[~2017-03-12 17:23 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-07 10:22 [PATCH v4 0/5] ARM: K2G: Add support for TI-SCI Generic PM Domains Dave Gerlach
2017-03-07 10:22 ` Dave Gerlach
2017-03-07 10:22 ` Dave Gerlach
2017-03-07 10:22 ` [PATCH v4 1/5] PM / Domains: Add generic data pointer to genpd data struct Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-10 21:19   ` Kevin Hilman
2017-03-10 21:19     ` Kevin Hilman
2017-03-10 21:19     ` Kevin Hilman
2017-03-07 10:22 ` [PATCH v4 2/5] PM / Domains: Do not check if simple providers have phandle cells Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-10 21:18   ` Kevin Hilman
2017-03-10 21:18     ` Kevin Hilman
2017-03-10 21:18     ` Kevin Hilman
2017-03-13  8:20   ` Ulf Hansson
2017-03-13  8:20     ` Ulf Hansson
2017-03-13  8:20     ` Ulf Hansson
2017-03-07 10:22 ` [PATCH v4 3/5] dt-bindings: Add TI SCI PM Domains Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-12 17:21   ` santosh.shilimkar
2017-03-12 17:21     ` santosh.shilimkar at oracle.com
2017-03-12 17:21     ` santosh.shilimkar-QHcLZuEGTsvQT0dZR+AlfA
2017-03-13  8:21   ` Ulf Hansson
2017-03-13  8:21     ` Ulf Hansson
2017-03-13  8:21     ` Ulf Hansson
2017-03-15 17:53   ` Rob Herring
2017-03-15 17:53     ` Rob Herring
2017-03-15 20:14     ` Dave Gerlach
2017-03-15 20:14       ` Dave Gerlach
2017-03-15 20:14       ` Dave Gerlach
2017-03-16 18:27   ` [PATCH v5 " Dave Gerlach
2017-03-16 18:27     ` Dave Gerlach
2017-03-16 18:27     ` Dave Gerlach
2017-03-18 20:38     ` Rob Herring
2017-03-18 20:38       ` Rob Herring
2017-03-18 20:38       ` Rob Herring
2017-03-07 10:22 ` [PATCH v4 4/5] soc: ti: Add ti_sci_pm_domains driver Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-10 21:22   ` Kevin Hilman
2017-03-10 21:22     ` Kevin Hilman
2017-03-10 21:22     ` Kevin Hilman
2017-03-12 17:20   ` santosh.shilimkar [this message]
2017-03-12 17:20     ` santosh.shilimkar at oracle.com
2017-03-13  8:21   ` Ulf Hansson
2017-03-13  8:21     ` Ulf Hansson
2017-03-13  8:21     ` Ulf Hansson
2017-03-07 10:22 ` [PATCH v4 5/5] ARM: keystone: Drop PM domain support for k2g Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-07 10:22   ` Dave Gerlach
2017-03-12 17:20   ` santosh.shilimkar
2017-03-12 17:20     ` santosh.shilimkar at oracle.com
2017-03-12 17:20     ` santosh.shilimkar-QHcLZuEGTsvQT0dZR+AlfA
2017-03-12 17:02 ` [PATCH v4 0/5] ARM: K2G: Add support for TI-SCI Generic PM Domains Rafael J. Wysocki
2017-03-12 17:02   ` Rafael J. Wysocki
2017-03-12 17:02   ` Rafael J. Wysocki
2017-03-16 18:31   ` Dave Gerlach
2017-03-16 18:31     ` Dave Gerlach
2017-03-16 18:31     ` Dave Gerlach
2017-04-03 16:58     ` santosh.shilimkar
2017-04-03 16:58       ` santosh.shilimkar at oracle.com
2017-04-03 16:58       ` santosh.shilimkar

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=00909b96-8cb1-2c57-6072-f899dae3dcad@oracle.com \
    --to=santosh.shilimkar@oracle.com \
    --cc=d-gerlach@ti.com \
    --cc=devicetree@vger.kernel.org \
    --cc=j-keerthy@ti.com \
    --cc=khilman@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pm@vger.kernel.org \
    --cc=nm@ti.com \
    --cc=rjw@rjwysocki.net \
    --cc=rmk+kernel@armlinux.org.uk \
    --cc=robh+dt@kernel.org \
    --cc=ssantosh@kernel.org \
    --cc=sudeep.holla@arm.com \
    --cc=t-kristo@ti.com \
    --cc=ulf.hansson@linaro.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.