From patchwork Fri May 10 17:31:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 10939281 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 137A4912 for ; Fri, 10 May 2019 17:32:06 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE14C28CA1 for ; Fri, 10 May 2019 17:32:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E213E28CA3; Fri, 10 May 2019 17:32:05 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9CE6128CA1 for ; Fri, 10 May 2019 17:32:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727767AbfEJRcA (ORCPT ); Fri, 10 May 2019 13:32:00 -0400 Received: from mail-ed1-f66.google.com ([209.85.208.66]:40961 "EHLO mail-ed1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727453AbfEJRb7 (ORCPT ); Fri, 10 May 2019 13:31:59 -0400 Received: by mail-ed1-f66.google.com with SMTP id m4so6121141edd.8; Fri, 10 May 2019 10:31:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=w7FukaSOWmU1MZzQqS+AmxHZTAQNw2SrsDsc9k5kRs0=; b=qYzl9fLUzXiEcDEudYYZG9z4EZzyB0fYZl4wq9mDCOi5OFRQiD0vtS7yehPbo7lCbI UC988nHKI4i+dJI6WNij5/63TbO4pVnAXWTLklylRyFefzKmNQdMJV6Qe3tfy8nKysV2 Aqv2+guc+GqFEtY68R5BmfH0ZTURhyoHUL3TuoB9pWtVHOJAtisz3iwkyIl0xckxXy3v B+PJ4qWr+iBFwl3fsX5wydly9fxxLRoD6HucLGxAeVCLSy1ThUwuwIfbYoJruY3kEZfH A1JvDtzTSXf6JBBYvergPvsZOVdZbDgK8f2+baIbvdaU7jd03u6VqIEtGxJWj6rm3DRi ViAg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=w7FukaSOWmU1MZzQqS+AmxHZTAQNw2SrsDsc9k5kRs0=; b=LNVGmLVu/hlk8P5DAfphfEK5Ve7Z71t0RAwpqcgYvQRc3dBdak1zIOoDo77K6em8yg jRD34S8HcinVBH24JEzLTQKhTit0/dSZDmRWzy2WQ2cKpL/15uu5/blXP9eXlas+lGXK ZyxVnsSmxeULNr8OxK8/7ajgmQsg5CUXBEtt04koNy4XzBs+/mJjDb+PdgACkB2Ka6Qs 5p5Jyuq1ACa10M0GLi/pGySWdS5f44MsJsgNZtc+V/8RJEvwIX9Q08G8B8M0uYT7+r/y wkvfkz/8DkhyWS3cedJAPvjz0DzhT5ti7o3Mg3WFbMS2t7LJWd8MfDzR0O5fm9wNjpST tQzw== X-Gm-Message-State: APjAAAXcEk2oZ7wWTsJ8AOWRCqZLw2ybF6xmxlaI6aHgs/zBXl/K/+jk 96HTrtoXV3FjG0p17G8d3VFNcDnM X-Google-Smtp-Source: APXvYqxA/71Z6cfoww2mIZJyYH2jEGbUgRiMBIJC+7SOpG/Sa9uTAE+AGJ6aHz6MVd7YP755lBdqTQ== X-Received: by 2002:a17:906:3955:: with SMTP id g21mr9629259eje.61.1557509517569; Fri, 10 May 2019 10:31:57 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id v16sm1599567edm.56.2019.05.10.10.31.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 May 2019 10:31:56 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, stefan.wahren@i2se.com, wahrenst@gmx.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, mpm@selenic.com, Florian Fainelli , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM IPROC ARM ARCHITECTURE) Subject: [PATCH 1/2] dt-bindings: rng: Document BCM7211 RNG compatible string Date: Fri, 10 May 2019 10:31:10 -0700 Message-Id: <20190510173112.2196-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190510173112.2196-1-f.fainelli@gmail.com> References: <20190510173112.2196-1-f.fainelli@gmail.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP BCM7211 features a RNG200 block, document its compatible string. Signed-off-by: Florian Fainelli Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt index 0014da9145af..c223e54452da 100644 --- a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt +++ b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt @@ -2,6 +2,7 @@ HWRNG support for the iproc-rng200 driver Required properties: - compatible : Must be one of: + "brcm,bcm7211-rng200" "brcm,bcm7278-rng200" "brcm,iproc-rng200" - reg : base address and size of control register block From patchwork Fri May 10 17:31:11 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 10939283 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 153A41390 for ; 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Fri, 10 May 2019 10:32:03 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.250]) by smtp.gmail.com with ESMTPSA id v16sm1599567edm.56.2019.05.10.10.32.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 10 May 2019 10:32:03 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: bcm-kernel-feedback-list@broadcom.com, stefan.wahren@i2se.com, wahrenst@gmx.net, herbert@gondor.apana.org.au, linux-crypto@vger.kernel.org, mpm@selenic.com, Florian Fainelli , Arnd Bergmann , Greg Kroah-Hartman , Ray Jui , Scott Branden , linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM IPROC ARM ARCHITECTURE) Subject: [PATCH 2/2] hwrng: iproc-rng200: Add support for 7211 Date: Fri, 10 May 2019 10:31:11 -0700 Message-Id: <20190510173112.2196-3-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190510173112.2196-1-f.fainelli@gmail.com> References: <20190510173112.2196-1-f.fainelli@gmail.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP BCM7211 features a RNG200 hardware random number generator block, add support for this chip by matching the chip-specific compatible string. Signed-off-by: Florian Fainelli --- drivers/char/hw_random/iproc-rng200.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/hw_random/iproc-rng200.c b/drivers/char/hw_random/iproc-rng200.c index 8b5a20b35293..92be1c0ab99f 100644 --- a/drivers/char/hw_random/iproc-rng200.c +++ b/drivers/char/hw_random/iproc-rng200.c @@ -220,6 +220,7 @@ static int iproc_rng200_probe(struct platform_device *pdev) } static const struct of_device_id iproc_rng200_of_match[] = { + { .compatible = "brcm,bcm7211-rng200", }, { .compatible = "brcm,bcm7278-rng200", }, { .compatible = "brcm,iproc-rng200", }, {},