From patchwork Mon May 13 15:37:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10941313 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E2F0E76 for ; Mon, 13 May 2019 15:41:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D1844283C8 for ; Mon, 13 May 2019 15:41:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C5C95283E7; Mon, 13 May 2019 15:41:15 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7A7D6283C8 for ; Mon, 13 May 2019 15:41:15 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 80D8B1082; Mon, 13 May 2019 15:38:37 +0000 (UTC) X-Original-To: cip-dev@lists.cip-project.org Delivered-To: cip-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 5A9E41075 for ; Mon, 13 May 2019 15:38:36 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 48195878 for ; Mon, 13 May 2019 15:38:35 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.60,465,1549897200"; d="scan'208";a="15810631" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 14 May 2019 00:38:35 +0900 Received: from fabrizio-dev.ree.adwin.renesas.com (unknown [10.226.36.196]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id C1DD6401BA41; Tue, 14 May 2019 00:38:33 +0900 (JST) From: Fabrizio Castro To: cip-dev@lists.cip-project.org Date: Mon, 13 May 2019 16:37:09 +0100 Message-Id: <1557761837-24993-45-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1557761837-24993-1-git-send-email-fabrizio.castro@bp.renesas.com> References: <1557761837-24993-1-git-send-email-fabrizio.castro@bp.renesas.com> MIME-Version: 1.0 Cc: Biju Das Subject: [cip-dev] [PATCH 4.4.y 44/52] dt-bindings: rcar-dmac: Document missing error interrupt X-BeenThere: cip-dev@lists.cip-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cip-dev-bounces@lists.cip-project.org Errors-To: cip-dev-bounces@lists.cip-project.org X-Virus-Scanned: ClamAV using ClamSMTP From: Geert Uytterhoeven commit 5466c34f8425ccd24124ebdae6e3b6552195956d upstream. The documentation for the "interrupt-names" property only mentions the per-channel interrupts, while the error interrupt has always been mandatory, too. Fixes: 10f5c8438475909a ("dmaengine: rcar-dmac: Add device tree bindings documentation") Signed-off-by: Geert Uytterhoeven Reviewed-by: Niklas Söderlund Signed-off-by: Vinod Koul Signed-off-by: Fabrizio Castro --- Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index 5f2ce66..471fcc2 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt @@ -29,8 +29,9 @@ Required Properties: - interrupts: interrupt specifiers for the DMAC, one for each entry in interrupt-names. -- interrupt-names: one entry per channel, named "ch%u", where %u is the - channel number ranging from zero to the number of channels minus one. +- interrupt-names: one entry for the error interrupt, named "error", plus one + entry per channel, named "ch%u", where %u is the channel number ranging from + zero to the number of channels minus one. - clock-names: "fck" for the functional clock - clocks: a list of phandle + clock-specifier pairs, one for each entry