From: Herbert Xu Subject: Re: [PATCH v3] char: hw_random: atmel-rng: disable TRNG during suspend Date: Tue, 1 Nov 2016 08:44:59 +0800 Message-ID: <20161101004458.GE7375@gondor.apana.org.au> References: <1477641646-30796-1-git-send-email-wenyou.yang@atmel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Matt Mackall , linux-crypto@vger.kernel.org, Wenyou Yang , linux-arm-kernel@lists.infradead.org, Nicolas Ferre To: Wenyou Yang Return-path: Received: from helcar.hengli.com.au ([209.40.204.226]:39404 "EHLO helcar.hengli.com.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S948308AbcKAApF (ORCPT ); Mon, 31 Oct 2016 20:45:05 -0400 Content-Disposition: inline In-Reply-To: <1477641646-30796-1-git-send-email-wenyou.yang@atmel.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: 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 > Acked-by: Nicolas Ferre Patch applied. Thanks. -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt