From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 07/14] ARM: mvebu: Add a new set of registers for pmsu
Date: Mon, 14 Oct 2013 16:34:49 +0200 [thread overview]
Message-ID: <20131014163449.5944e087@skate> (raw)
In-Reply-To: <1381759106-15004-8-git-send-email-gregory.clement@free-electrons.com>
Dear Gregory CLEMENT,
On Mon, 14 Oct 2013 15:58:19 +0200, Gregory CLEMENT wrote:
> The Power Management Unit Service block also controls the Coherency
> Fabric subsystem. This new set of registers is needed for the CPU idle
> implementation for the Armada 370/XP, it allows to enter a deep CPU
> idle state where the Coherency Fabric and the L2 cache are power down.
power -> powered
> This patch also adds warnings if one of the base registers set can't
> be ioremapped.
>
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
I believe the Device Tree binding documentation should be updated in
this patch (which actually changes the driver offering the binding),
rather than in PATCH 14/14 (which updates the particular DT of a given
platform to use this new binding).
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2013-10-14 14:34 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-14 13:58 [PATCH v3 00/14] CPU idle for Armada XP Gregory CLEMENT
2013-10-14 13:58 ` [PATCH v3 01/14] ARM: PJ4B: Add cpu_suspend/cpu_resume hooks for PJ4B Gregory CLEMENT
2013-10-14 13:58 ` [PATCH v3 02/14] ARM: mvebu: ll_set_cpu_coherent no more uses the coherency address as parameter Gregory CLEMENT
2013-10-14 14:20 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 03/14] ARM: mvebu: ll_set_cpu_coherent always uses the current CPU Gregory CLEMENT
2013-10-14 14:22 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 04/14] ARM: mvebu: Remove the unused argument of set_cpu_coherent() Gregory CLEMENT
2013-10-14 14:23 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 05/14] ARM: mvebu: Make ll_set_cpu_coherent() more configurable Gregory CLEMENT
2013-10-14 14:26 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 06/14] ARM: mvebu: Low level functions to disable cache snooping Gregory CLEMENT
2013-10-14 14:32 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 07/14] ARM: mvebu: Add a new set of registers for pmsu Gregory CLEMENT
2013-10-14 14:34 ` Thomas Petazzoni [this message]
2013-10-14 14:36 ` Jason Cooper
2013-10-14 13:58 ` [PATCH v3 08/14] ARM: mvebu: Allow to power down L2 cache controller in idle mode Gregory CLEMENT
2013-10-14 14:44 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 09/14] ARM: mvebu: Add the PMSU related part of the cpu idle functions Gregory CLEMENT
2013-10-14 14:54 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 10/14] ARM: mvebu: Set the start address of a CPU in a separate function Gregory CLEMENT
2013-10-14 13:58 ` [PATCH v3 11/14] ARM: mvebu: Add CPU idle low level support for Marvell Armada XP Gregory CLEMENT
2013-10-14 16:28 ` Thomas Petazzoni
2013-10-14 13:58 ` [PATCH v3 12/14] cpuidle: mvebu: Add initial CPU idle support for Armada 370/XP SoC Gregory CLEMENT
2013-10-14 16:36 ` Thomas Petazzoni
2013-10-17 10:15 ` Daniel Lezcano
2013-10-14 13:58 ` [PATCH v3 13/14] ARM: mvebu: register the cpuidle driver for the Armada XP SoCs Gregory CLEMENT
2013-10-14 13:58 ` [PATCH v3 14/14] ARM: dts: mvebu: Add a new set of registers to the PMSU node Gregory CLEMENT
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=20131014163449.5944e087@skate \
--to=thomas.petazzoni@free-electrons.com \
--cc=linux-arm-kernel@lists.infradead.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox