linux-kernel - Re: [PATCH v2] irqchip/atmel-aic5: handle suspend to RAM

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Message-ID: <18f67d69-a660-3cb5-7137-3257084f655e@arm.com>
Date:   Wed, 12 Apr 2017 09:13:57 +0100
From:   Marc Zyngier <marc.zyngier@....com>
To:     Alexandre Belloni <alexandre.belloni@...e-electrons.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:     Jason Cooper <jason@...edaemon.net>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] irqchip/atmel-aic5: handle suspend to RAM

On 10/04/17 15:50, Alexandre Belloni wrote:
> On sama5d2, VDD core may be cut while suspending to RAM. This means the
> AIC5 registers content is lost. Restore it at resume time.
> 
> Signed-off-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>
> ---
> Changes in v2:
>  - smr_cache is now static and is allocated at init time
>  - saving SMR and restoring it only happens when smr_cache is allocated
>    (limiting that to sama5d2 for now).
> 
>  drivers/irqchip/irq-atmel-aic5.c | 29 ++++++++++++++++++++++++++++-
>  1 file changed, 28 insertions(+), 1 deletion(-)

Applied to irqchip-4.12.

Thanks,

	M.
-- 
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