From patchwork Mon Feb 29 11:12:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steffen Trumtrar X-Patchwork-Id: 8451391 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 55B769F38C for ; Mon, 29 Feb 2016 11:13:04 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7213F20254 for ; Mon, 29 Feb 2016 11:13:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6A6312022D for ; Mon, 29 Feb 2016 11:13:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754249AbcB2LMs (ORCPT ); Mon, 29 Feb 2016 06:12:48 -0500 Received: from metis.ext.4.pengutronix.de ([92.198.50.35]:49850 "EHLO metis.ext.4.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754288AbcB2LMr (ORCPT ); Mon, 29 Feb 2016 06:12:47 -0500 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 1aaLkf-0001Vz-9P; Mon, 29 Feb 2016 12:12:33 +0100 Received: from str by dude.hi.pengutronix.de with local (Exim 4.86) (envelope-from ) id 1aaLkc-0003i8-Ki; Mon, 29 Feb 2016 12:12:30 +0100 From: Steffen Trumtrar To: Shawn Guo , Herbert Xu Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org, kernel@pengutronix.de, Steffen Trumtrar Subject: [PATCH v2 1/3] Documentation: devicetree: add Freescale SCC bindings Date: Mon, 29 Feb 2016 12:12:25 +0100 Message-Id: <1456744347-4176-1-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-crypto@vger.kernel.org Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham 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 documentation for the Freescale Security Controller (SCC) found on i.MX25 SoCs. Signed-off-by: Steffen Trumtrar Acked-by: Rob Herring --- Changes since v1: - add clocks to required properties - add Acked-by .../devicetree/bindings/crypto/fsl-imx-scc.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt diff --git a/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt new file mode 100644 index 000000000000..7aad448e8a36 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/fsl-imx-scc.txt @@ -0,0 +1,21 @@ +Freescale Security Controller (SCC) + +Required properties: +- compatible : Should be "fsl,imx25-scc". +- reg : Should contain register location and length. +- interrupts : Should contain interrupt numbers for SCM IRQ and SMN IRQ. +- interrupt-names : Should specify the names "scm" and "smn" for the + SCM IRQ and SMN IRQ. +- clocks: Should contain the clock driving the SCC core. +- clock-names: Should be set to "ipg". + +Example: + + scc: crypto@53fac000 { + compatible = "fsl,imx25-scc"; + reg = <0x53fac000 0x4000>; + clocks = <&clks 111>; + clock-names = "ipg"; + interrupts = <49>, <50>; + interrupt-names = "scm", "smn"; + };