From patchwork Fri Aug 7 09:48:20 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Philipp Zabel X-Patchwork-Id: 6967351 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 70B32C05AD for ; Fri, 7 Aug 2015 09:51:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A11B620688 for ; Fri, 7 Aug 2015 09:51:04 +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 C68F62066F for ; Fri, 7 Aug 2015 09:51:03 +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 1ZNeGs-0004Ji-Mv; Fri, 07 Aug 2015 09:49:02 +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 1ZNeGe-00048f-1t for linux-arm-kernel@lists.infradead.org; Fri, 07 Aug 2015 09:48:50 +0000 Received: from paszta.hi.4.pengutronix.de ([10.1.0.120] helo=paszta.pengutronix.de.) by metis.ext.pengutronix.de with esmtp (Exim 4.80) (envelope-from ) id 1ZNeGG-0001gs-Gv; Fri, 07 Aug 2015 11:48:24 +0200 From: Philipp Zabel To: Greg Kroah-Hartman , Srinivas Kandagatla Subject: [PATCH v2 1/2] nvmem: Add i.MX6 OCOTP device tree binding documentation Date: Fri, 7 Aug 2015 11:48:20 +0200 Message-Id: <1438940901-5779-2-git-send-email-p.zabel@pengutronix.de> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1438940901-5779-1-git-send-email-p.zabel@pengutronix.de> References: <1438940901-5779-1-git-send-email-p.zabel@pengutronix.de> X-SA-Exim-Connect-IP: 10.1.0.120 X-SA-Exim-Mail-From: p.zabel@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-20150807_024848_485825_FDCD9C03 X-CRM114-Status: GOOD ( 10.64 ) X-Spam-Score: -2.0 (--) 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: Stefan Wahren , devicetree@vger.kernel.org, Philipp Zabel , kernel@pengutronix.de, Maxime Ripard , Shawn Guo , 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=-4.3 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 This patch documents the i.MX6 OCOTP device tree binding. Signed-off-by: Philipp Zabel --- .../devicetree/bindings/nvmem/imx-ocotp.txt | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/imx-ocotp.txt diff --git a/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt b/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt new file mode 100644 index 0000000..93e2ad3 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/imx-ocotp.txt @@ -0,0 +1,20 @@ +Freescale i.MX6 On-Chip OTP Controller (OCOTP) device tree bindings + +This binding represents the on-chip eFuse OTP controller found on +i.MX6Q/D, i.MX6DL/S, i.MX6SL, and i.MX6SX SoCs. + +Required properties: +- compatible: should be one of + "fsl,imx6q-ocotp" (i.MX6Q/D/DL/S), + "fsl,imx6sl-ocotp" (i.MX6SL), or + "fsl,imx6sx-ocotp" (i.MX6SX), followed by "syscon". +- reg: Should contain the register base and length. +- clocks: Should contain a phandle pointing to the gated peripheral clock. + +Example: + + ocotp: ocotp@021bc000 { + compatible = "fsl,imx6q-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6QDL_CLK_IIM>; + };