From: Romain Perier Subject: Re: [PATCH v3 0/8] Add support for SafeXcel IP-76 to OMAP RNG Date: Mon, 26 Sep 2016 12:01:21 +0200 Message-ID: <57E8F1F1.6040906@free-electrons.com> References: <20160916100856.31727-1-romain.perier@free-electrons.com> <57DBEB1A.4050602@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit Cc: Gregory Clement , Thomas Petazzoni , Nadav Haklai , Omri Itach , Shadi Ammouri , Yahuda Yitschak , Hanna Hawa , Neta Zur Hershkovits , Igal Liberman , Marcin Wojtas , linux-crypto@vger.kernel.org, linux-omap@vger.kernel.org To: dsaxena@plexity.net, mpm@selenic.com, Herbert Xu Return-path: Received: from down.free-electrons.com ([37.187.137.238]:41939 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S964818AbcIZKBY (ORCPT ); Mon, 26 Sep 2016 06:01:24 -0400 In-Reply-To: <57DBEB1A.4050602@free-electrons.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: Le 16/09/2016 14:52, Romain Perier a ?crit : > Hello, > > Le 16/09/2016 12:08, Romain Perier a ?crit : >> The driver omap-rng has a lot of similarity with the IP block SafeXcel >> IP-76. A lot of registers are the same and the way that the driver works >> is very closed the description of the TRNG EIP76 in its datasheet. >> >> This series refactorize the driver, add support for generating bigger >> output random data and add a device variant for SafeXcel IP-76, found >> in Armada 8K. >> >> Romain Perier (8): >> dt-bindings: Add vendor prefix for INSIDE Secure >> dt-bindings: omap-rng: Document SafeXcel IP-76 device variant >> hwrng: omap - Switch to non-obsolete read API implementation >> hwrng: omap - Remove global definition of hwrng >> hwrng: omap - Add support for 128-bit output of data >> hwrng: omap - Don't prefix the probe message with OMAP >> hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K >> arm64: dts: marvell: add TRNG description for Armada 8K CP >> >> Documentation/devicetree/bindings/rng/omap_rng.txt | 14 +- >> .../devicetree/bindings/vendor-prefixes.txt | 1 + >> .../boot/dts/marvell/armada-cp110-master.dtsi | 8 + >> .../arm64/boot/dts/marvell/armada-cp110-slave.dtsi | 8 + >> drivers/char/hw_random/Kconfig | 2 +- >> drivers/char/hw_random/omap-rng.c | 162 >> ++++++++++++++++----- >> 6 files changed, 152 insertions(+), 43 deletions(-) >> > > If possible, I would like to get "Tested-by" tags by the omap guys > before this set of patches is merged, to be sure that there are no > regressions for the OMAP variant. > > Thanks, Added omap ML to Cc: Romain, -- Romain Perier, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com