linux-kernel - [PATCH v2 0/2] Power management callbacks for irqchips

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Message-ID: <1446668160-17522-1-git-send-email-soren.brinkmann@xilinx.com>
Date:	Wed, 4 Nov 2015 12:15:58 -0800
From:	Soren Brinkmann <soren.brinkmann@...inx.com>
To:	Thomas Gleixner <tglx@...utronix.de>,
	Lars-Peter Clausen <lars@...afoo.de>
CC:	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Michal Simek <michal.simek@...inx.com>,
	Grygorii Strashko <grygorii.strashko@...com>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, <linux-gpio@...r.kernel.org>,
	Soren Brinkmann <soren.brinkmann@...inx.com>
Subject: [PATCH v2 0/2] Power management callbacks for irqchips

Hi,

we recently discussed how to handle power management with GPIO devices
that can generate interrupts here: https://lkml.org/lkml/2015/10/23/305.
At the end of that discussion stood Lars' suggestion to add a new pair of
callbacks to the irqchip for this purpose. This is a first, naive
implementation of that approach.

        Thanks,
        Sören

v2:
 - add mailing lists (sorry for forgetting that in v1)

Sören Brinkmann (2):
  genirq: Add irq_pm_(get|put) callbacks to the irqchip
  gpio: zynq: Implement irq_pm_(get|put)

 drivers/gpio/gpio-zynq.c | 20 ++++++++++++++++++++
 include/linux/irq.h      |  4 ++++
 kernel/irq/internals.h   | 14 ++++++++++++++
 kernel/irq/manage.c      | 20 ++++++++++++++++----
 4 files changed, 54 insertions(+), 4 deletions(-)

-- 
2.6.2.3.ga463a5b

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