From patchwork Mon Feb 29 15:52:34 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steffen Trumtrar X-Patchwork-Id: 8455381 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 80910C0553 for ; Mon, 29 Feb 2016 15:57:59 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B9ED32021B for ; Mon, 29 Feb 2016 15:57:58 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D7A4920212 for ; Mon, 29 Feb 2016 15:57:57 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aaQBT-000612-95; Mon, 29 Feb 2016 15:56:31 +0000 Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aaQ8J-0002Gx-DF for linux-arm-kernel@lists.infradead.org; Mon, 29 Feb 2016 15:53:23 +0000 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1aaQ7o-0001Dd-AG; Mon, 29 Feb 2016 16:52:44 +0100 Received: from str by dude.hi.pengutronix.de with local (Exim 4.86) (envelope-from ) id 1aaQ7l-0004Ev-Lg; Mon, 29 Feb 2016 16:52:41 +0100 From: Steffen Trumtrar To: Shawn Guo , Herbert Xu , Matt Mackall Subject: [PATCH 1/3] Documentation: devicetree: add Freescale RNGC binding Date: Mon, 29 Feb 2016 16:52:34 +0100 Message-Id: <1456761156-27664-1-git-send-email-s.trumtrar@pengutronix.de> X-Mailer: git-send-email 2.7.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: str@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160229_075315_842368_8A43B63E X-CRM114-Status: GOOD ( 12.97 ) X-Spam-Score: -1.9 (-) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Pawel Moll , Ian Campbell , Rob Herring , linux-crypto@vger.kernel.org, kernel@pengutronix.de, Kumar Gala , Steffen Trumtrar , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add binding documentation for the Freescale RNGC found on some i.MX2/3/5 SoCs. Signed-off-by: Steffen Trumtrar Acked-by: Rob Herring --- Documentation/devicetree/bindings/rng/mxc_rngc.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/mxc_rngc.txt diff --git a/Documentation/devicetree/bindings/rng/mxc_rngc.txt b/Documentation/devicetree/bindings/rng/mxc_rngc.txt new file mode 100644 index 000000000000..e147a6dde40a --- /dev/null +++ b/Documentation/devicetree/bindings/rng/mxc_rngc.txt @@ -0,0 +1,16 @@ +Freescale RNGC (Random Number Generator Version C) + +Required properties: +- compatible : Should be "fsl,imx25-rng" +- reg : Offset and length of the register set of this block +- interrupts : the interrupt number for the RNG block +- clocks: should contain the RNG clk source + +Example: + +rng@53fb0000 { + compatible = "fsl,imx25-rng"; + reg = <0x53fb0000 0x4000>; + interrupts = <22>; + clocks = <&clks 109>; +};