From patchwork Mon Aug 22 22:14:59 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 9295661 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 CC947607F0 for ; Tue, 23 Aug 2016 13:45:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BCBC8287EB for ; Tue, 23 Aug 2016 13:45:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B16B22884D; Tue, 23 Aug 2016 13:45:58 +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 9FA02287EB for ; Tue, 23 Aug 2016 13:45:57 +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 1bcC1X-0002qo-LJ; Tue, 23 Aug 2016 13:45:51 +0000 Received: from casper.infradead.org ([2001:770:15f::2]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bcC1O-0002pn-Ic for linux-amlogic@bombadil.infradead.org; Tue, 23 Aug 2016 13:45:42 +0000 Received: from [75.98.193.200] (helo=freya) by casper.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bcC1M-0007OY-NM for linux-amlogic@lists.infradead.org; Tue, 23 Aug 2016 13:45:41 +0000 Received: from ben by freya with local (Exim 4.87) (envelope-from ) id 1bbxUk-0005jJ-HV; Mon, 22 Aug 2016 23:15:02 +0100 From: Ben Dooks To: linux-amlogic@lists.infradead.org Subject: [PATCH 3/5] meson-rtc: add device-tree binding Date: Mon, 22 Aug 2016 23:14:59 +0100 Message-Id: <20160822221501.21945-4-ben-linux@fluff.org> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160822221501.21945-1-ben-linux@fluff.org> References: <20160822221501.21945-1-ben-linux@fluff.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160823_144540_849398_C6097C07 X-CRM114-Status: GOOD ( 11.74 ) 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: Ben Dooks 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 From: Ben Dooks Add documentation for the AMLogic Meson RTC. Signed-off-by: Ben Dooks Acked-by: Rob Herring Acked-by: Mark Rutland --- .../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"; + };