From: herbert@gondor.apana.org.au (Herbert Xu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3] char: hw_random: atmel-rng: disable TRNG during suspend
Date: Tue, 1 Nov 2016 08:44:59 +0800 [thread overview]
Message-ID: <20161101004458.GE7375@gondor.apana.org.au> (raw)
In-Reply-To: <1477641646-30796-1-git-send-email-wenyou.yang@atmel.com>
On Fri, Oct 28, 2016 at 04:00:46PM +0800, Wenyou Yang wrote:
> To fix the over consumption on the VDDCore due to the TRNG enabled,
> disable the TRNG during suspend, not only disable the user interface
> clock (which is controlled by PMC). Because the user interface clock
> is independent from any clock that may be used in the entropy source
> logic circuitry.
>
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2016-11-01 0:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-28 8:00 [PATCH v3] char: hw_random: atmel-rng: disable TRNG during suspend Wenyou Yang
2016-11-01 0:44 ` Herbert Xu [this message]
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