From: Claudiu Beznea <claudiu.beznea@microchip.com>
To: <nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
<ludovic.desroches@microchip.com>
Cc: <linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Claudiu Beznea <claudiu.beznea@microchip.com>
Subject: [PATCH 0/3] AT91 PM improvements
Date: Mon, 3 Aug 2020 10:25:14 +0300 [thread overview]
Message-ID: <1596439517-12993-1-git-send-email-claudiu.beznea@microchip.com> (raw)
Hi,
This series adds ULP0 fast mode intended to reduce the suspend/resume
time in the detriment of power consumption (patch 1/3).
Along with this patch 2/3 adds code to avoid requesting a PM mode
not available on platforms not supporting it.
Patch 3/3 decrements a device_node refcount after its usage.
Thank you,
Claudiu Beznea
Claudiu Beznea (3):
ARM: at91: pm: add support for ulp0 fast mode
ARM: at91: pm: add per soc validation of pm modes
ARM: at91: pm: put node after its usage
arch/arm/mach-at91/at91rm9200.c | 10 +++++-
arch/arm/mach-at91/at91sam9.c | 9 ++++-
arch/arm/mach-at91/generic.h | 20 +++++------
arch/arm/mach-at91/pm.c | 79 +++++++++++++++++++++++++++++++++++------
arch/arm/mach-at91/pm.h | 5 +--
arch/arm/mach-at91/pm_suspend.S | 41 ++++++++++++++++++---
arch/arm/mach-at91/sam9x60.c | 11 +++++-
arch/arm/mach-at91/sama5.c | 21 +++++++++--
8 files changed, 165 insertions(+), 31 deletions(-)
--
2.7.4
next reply other threads:[~2020-08-03 7:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-03 7:25 Claudiu Beznea [this message]
2020-08-03 7:25 ` [PATCH 1/3] ARM: at91: pm: add support for ulp0 fast mode Claudiu Beznea
2020-08-03 7:25 ` [PATCH 2/3] ARM: at91: pm: add per soc validation of pm modes Claudiu Beznea
2020-08-03 8:34 ` Alexandre Belloni
2020-08-03 10:54 ` Claudiu.Beznea
2020-08-03 12:51 ` Alexandre Belloni
2020-08-03 7:25 ` [PATCH 3/3] ARM: at91: pm: put node after its usage Claudiu Beznea
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