From patchwork Fri Jun 24 17:36:11 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 9197957 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id A93C56088F for ; Fri, 24 Jun 2016 17:36:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9949328495 for ; Fri, 24 Jun 2016 17:36:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 8D3B4284C3; Fri, 24 Jun 2016 17:36:43 +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=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 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.wl.linuxfoundation.org (Postfix) with ESMTPS id 5696D2849B for ; Fri, 24 Jun 2016 17:36:43 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bGV21-0007c9-Mv; Fri, 24 Jun 2016 17:36:41 +0000 Received: from 82-70-136-246.dsl.in-addr.zen.co.uk ([82.70.136.246] helo=rainbowdash.ducie.codethink.co.uk) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bGV1x-00072W-So for linux-amlogic@lists.infradead.org; Fri, 24 Jun 2016 17:36:39 +0000 Received: from ben by rainbowdash.ducie.codethink.co.uk with local (Exim 4.87) (envelope-from ) id 1bGV1b-0000RI-Eq; Fri, 24 Jun 2016 18:36:15 +0100 From: Ben Dooks To: linux-amlogic@lists.infradead.org Subject: [RFCv2 2/4] meson-rtc: add device-tree binding Date: Fri, 24 Jun 2016 18:36:11 +0100 Message-Id: <1466789773-1609-3-git-send-email-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1466789773-1609-1-git-send-email-ben.dooks@codethink.co.uk> References: <1466789773-1609-1-git-send-email-ben.dooks@codethink.co.uk> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160624_103638_181972_1B729927 X-CRM114-Status: UNSURE ( 8.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-kernel@lists.codethink.co.uk, Ben Dooks , carlo@endlessm.com MIME-Version: 1.0 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add documentation for the AMLogic Meson RTC. Signed-off-by: Ben Dooks --- .../devicetree/bindings/rtc/rtc-amlogic.txt | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/rtc-amlogic.txt diff --git a/Documentation/devicetree/bindings/rtc/rtc-amlogic.txt b/Documentation/devicetree/bindings/rtc/rtc-amlogic.txt new file mode 100644 index 0000000..efc7672 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-amlogic.txt @@ -0,0 +1,21 @@ +* AMlogic Meson RTC + +Required properties: +- compatible: should be one of the following describing the hardware: + * "amlogic,meson6-rtc" + * "amlogic,meson8-rtc" + * "amlogic,meson8b-rtc" + +- reg: physical register space for the controller's memory mapped registers. + +Optional properties: +- resets: reset controller reference to allow reset of the controller +- interrupts: single interrupt reference if interrupt support needed + +Example: + + rtc: rtc@c8100740 { + compatible = "amlogic,meson6-rtc"; + reg = <0xc8100740 0x14>; + status = "disabled"; + };