From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753286Ab1JJJrG (ORCPT ); Mon, 10 Oct 2011 05:47:06 -0400 Received: from newsmtp5.atmel.com ([204.2.163.5]:5786 "EHLO sjogate2.atmel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753097Ab1JJJrF (ORCPT ); Mon, 10 Oct 2011 05:47:05 -0400 Message-ID: <4E92BEE9.5090604@atmel.com> Date: Mon, 10 Oct 2011 11:46:17 +0200 From: Nicolas Ferre Organization: atmel User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20110929 Thunderbird/7.0.1 MIME-Version: 1.0 To: Arnd Bergmann , "'linux-arm-kernel@lists.infradead.org'" CC: Linux Kernel list , Peter Korsgaard , herbert@gondor.hengli.com.au, Jean-Christophe PLAGNIOL-VILLARD Subject: [GIT PULL] at91: driver for Atmel true hardware random number generator X-Enigmail-Version: 1.3.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Arnd, Here is a couple of patches for adding the True Random Number Generator that can be find on some AT91SAM SoCs. Herbert Xu told me that this material can go through the ARM SoC tree. They may conflict with future work on at91 gpio that can be found on at91-next branch. We will recall you this during the "pull request" that we will send you for those bits... The following changes since commit 976d167615b64e14bc1491ca51d424e2ba9a5e84: Linux 3.1-rc9 (2011-10-04 18:11:50 -0700) are available in the git repository at: git://github.com/at91linux/linux-at91.git for-arnd/at91-trng Peter Korsgaard (2): ARM: at91: at91sam9g45: add trng clock and platform device hw_random: add driver for atmel true hardware random number generator arch/arm/mach-at91/at91sam9g45.c | 7 ++ arch/arm/mach-at91/at91sam9g45_devices.c | 29 ++++++ drivers/char/hw_random/Kconfig | 13 +++ drivers/char/hw_random/Makefile | 1 + drivers/char/hw_random/atmel-rng.c | 158 ++++++++++++++++++++++++++++++ 5 files changed, 208 insertions(+), 0 deletions(-) create mode 100644 drivers/char/hw_random/atmel-rng.c Thanks, cheers, -- Nicolas Ferre