From: Thomas Gleixner <tglx@linutronix.de>
To: Boris Brezillon <boris.brezillon@free-electrons.com>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
"Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.cz>,
linux-serial@vger.kernel.org,
Alessandro Zummo <a.zummo@towertech.it>,
rtc-linux@googlegroups.com,
Mike Turquette <mturquette@linaro.org>,
Nicolas Ferre <nicolas.ferre@atmel.com>,
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>,
Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Andrew Victor <linux@maxim.org.za>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/5] ARM: at91: fix irq_pm_install_action WARNING
Date: Tue, 16 Dec 2014 15:52:23 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.11.1412161551290.17382@nanos> (raw)
In-Reply-To: <20141216152041.56ff9b2e@bbrezillon>
On Tue, 16 Dec 2014, Boris Brezillon wrote:
> On Tue, 16 Dec 2014 13:56:26 +0100 (CET)
> Okay, that's what I had in mind, thanks for clarifying this aspect.
>
> Regarding the DT representation, it should look like this, right ?
>
> aic: interrupt-controller@fffff000 {
> #interrupt-cells = <3>;
> compatible = "atmel,at91rm9200-aic";
> interrupt-controller;
> reg = <0xfffff000 0x200>;
> atmel,external-irqs = <29 30 31>;
>
> irq1_demux: irq1-demux {
> #interrupt-cells = <1>;
> interrupt-controller;
> }
> };
>
> pit: timer@fffffd30 {
> compatible = "atmel,at91sam9260-pit";
> reg = <0xfffffd30 0xf>;
> /* 0 is the id reserved for the PIT */
> interrupts-extended = <&irq1_demux 0>;
> clocks = <&mck>;
> };
>
> pmc: pmc@fffffc00 {
> compatible = "atmel,at91sam9260-pmc";
> reg = <0xfffffc00 0x100>;
> /* 1 is the id reserved for the PMC */
> interrupts-extended = <&irq1_demux 1>;
Not that I'm a DT expert, but that looks about right.
Thanks,
tglx
next prev parent reply other threads:[~2014-12-16 14:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-15 16:15 [PATCH 0/5] ARM: at91: fix irq_pm_install_action WARNING Boris Brezillon
2014-12-15 16:15 ` [PATCH 1/5] genirq: Support mixing IRQF_NO_SUSPEND/IRQF_SUSPEND on shared irqs Boris Brezillon
2014-12-15 21:45 ` Rafael J. Wysocki
2014-12-15 16:15 ` [PATCH 2/5] clk: at91: implement suspend/resume for the PMC irqchip Boris Brezillon
2014-12-15 16:15 ` [PATCH 3/5] watchdog: at91sam9: request the irq with IRQF_NO_SUSPEND Boris Brezillon
2014-12-15 16:15 ` [PATCH 4/5] rtc: at91: request IRQs with IRQF_SUSPEND_NOACTION Boris Brezillon
2014-12-15 16:15 ` [PATCH 5/5] tty: serial: atmel: request IRQ " Boris Brezillon
2014-12-15 22:20 ` [PATCH 0/5] ARM: at91: fix irq_pm_install_action WARNING Rafael J. Wysocki
2014-12-15 22:48 ` Rafael J. Wysocki
2014-12-16 9:07 ` Boris Brezillon
2014-12-16 10:03 ` Thomas Gleixner
2014-12-16 11:25 ` Boris Brezillon
2014-12-16 12:56 ` Thomas Gleixner
2014-12-16 14:20 ` Boris Brezillon
2014-12-16 14:52 ` Thomas Gleixner [this message]
2014-12-16 18:26 ` Boris Brezillon
2014-12-16 20:37 ` Thomas Gleixner
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