From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF4B5C432C3 for ; Wed, 20 Nov 2019 04:52:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9275222460 for ; Wed, 20 Nov 2019 04:52:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727514AbfKTEwv (ORCPT ); Tue, 19 Nov 2019 23:52:51 -0500 Received: from guitar.tcltek.co.il ([192.115.133.116]:39719 "EHLO mx.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727450AbfKTEwv (ORCPT ); Tue, 19 Nov 2019 23:52:51 -0500 Received: from tarshish (unknown [10.0.8.3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id 0C5144407C6; Wed, 20 Nov 2019 06:52:48 +0200 (IST) References: <20191120031622.88949-1-stephen@brennan.io> <20191120031622.88949-3-stephen@brennan.io> User-agent: mu4e 1.2.0; emacs 26.1 From: Baruch Siach To: Stephen Brennan , linux-arm-kernel@lists.infradead.org Cc: stephen@brennan.io, Mark Rutland , devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, Florian Fainelli , Herbert Xu , Scott Branden , Greg Kroah-Hartman , Ray Jui , linux-kernel@vger.kernel.org, Matthias Brugger , Eric Anholt , Rob Herring , bcm-kernel-feedback-list@broadcom.com, Stefan Wahren , Matt Mackall , Arnd Bergmann , linux-crypto@vger.kernel.org Subject: Re: [PATCH v3 2/4] hwrng: iproc-rng200: Add support for BCM2711 In-reply-to: <20191120031622.88949-3-stephen@brennan.io> Date: Wed, 20 Nov 2019 06:52:47 +0200 Message-ID: <87eey3gnds.fsf@tarshish> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stephen, Stefan, On Wed, Nov 20 2019, Stephen Brennan wrote: > From: Stefan Wahren > > BCM2711 features a RNG200 hardware random number generator block. > So make the driver available. > > Signed-off-by: Stefan Wahren > Signed-off-by: Stephen Brennan > Reviewed-by: Matthias Brugger > --- > drivers/char/hw_random/Kconfig | 2 +- > drivers/char/hw_random/iproc-rng200.c | 1 + > 2 files changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig > index 7c7fecfa2fb2..77e848fca531 100644 > --- a/drivers/char/hw_random/Kconfig > +++ b/drivers/char/hw_random/Kconfig > @@ -90,7 +90,7 @@ config HW_RANDOM_BCM2835 > > config HW_RANDOM_IPROC_RNG200 > tristate "Broadcom iProc/STB RNG200 support" > - depends on ARCH_BCM_IPROC || ARCH_BRCMSTB > + depends on ARCH_BCM_IPROC || ARCH_BCM2835 || ARCH_BRCMSTB > default HW_RANDOM > ---help--- > This driver provides kernel-side support for the RNG200 > diff --git a/drivers/char/hw_random/iproc-rng200.c b/drivers/char/hw_random/iproc-rng200.c > index 899ff25f4f28..32d9fe61a225 100644 > --- a/drivers/char/hw_random/iproc-rng200.c > +++ b/drivers/char/hw_random/iproc-rng200.c > @@ -213,6 +213,7 @@ static int iproc_rng200_probe(struct platform_device *pdev) > } > > static const struct of_device_id iproc_rng200_of_match[] = { > + { .compatible = "brcm,bcm2711-rng200", }, > { .compatible = "brcm,bcm7211-rng200", }, Again, duplicate of commit 1fa6d053b2a5. > { .compatible = "brcm,bcm7278-rng200", }, > { .compatible = "brcm,iproc-rng200", }, baruch -- http://baruch.siach.name/blog/ ~. .~ Tk Open Systems =}------------------------------------------------ooO--U--Ooo------------{= - baruch@tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -