From: nicolas.ferre@atmel•com (Nicolas Ferre)
To: linux-arm-kernel@lists•infradead.org
Subject: [RESEND PATCH] ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks
Date: Wed, 24 Sep 2014 18:03:03 +0200 [thread overview]
Message-ID: <5422EB37.2060402@atmel.com> (raw)
In-Reply-To: <1411393893-12291-1-git-send-email-ludovic.desroches@atmel.com>
On 22/09/2014 15:51, Ludovic Desroches :
> When introducing support for sama5d3, the write to PMC_PCDR register has
> been accidentally removed.
>
> Reported-by: Nathalie Cyrille <nathalie.cyrille@atmel•com>
> Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel•com>
> Cc: <stable@vger•kernel.org> # 3.10.x and later
Absolutely: thanks for the fix!
Acked-by: Nicolas Ferre <nicolas.ferre@atmel•com>
I queue it in at91-3.18-fixes-non-critical branch and it may show-up in
3.18 or 3.19.
Best regards,
> ---
>
> Sorry for the noise, typo in the cc list!
>
> Ludovic
>
> arch/arm/mach-at91/clock.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/mach-at91/clock.c b/arch/arm/mach-at91/clock.c
> index 034529d..d66f102 100644
> --- a/arch/arm/mach-at91/clock.c
> +++ b/arch/arm/mach-at91/clock.c
> @@ -962,6 +962,7 @@ static int __init at91_clock_reset(void)
> }
>
> at91_pmc_write(AT91_PMC_SCDR, scdr);
> + at91_pmc_write(AT91_PMC_PCDR, pcdr);
> if (cpu_is_sama5d3())
> at91_pmc_write(AT91_PMC_PCDR1, pcdr1);
>
>
--
Nicolas Ferre
prev parent reply other threads:[~2014-09-24 16:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-22 13:51 [RESEND PATCH] ARM: at91/PMC: don't forget to write PMC_PCDR register to disable clocks Ludovic Desroches
2014-09-24 16:03 ` Nicolas Ferre [this message]
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