From patchwork Thu Nov 15 11:58:29 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabrizio Castro X-Patchwork-Id: 10684217 X-Patchwork-Delegate: geert@linux-m68k.org 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 7F9AC1759 for ; Thu, 15 Nov 2018 12:03:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 712F328F4E for ; Thu, 15 Nov 2018 12:03:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 64F632945E; Thu, 15 Nov 2018 12:03:43 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 86AC029699 for ; Thu, 15 Nov 2018 12:03:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728859AbeKOWLP (ORCPT ); Thu, 15 Nov 2018 17:11:15 -0500 Received: from relmlor1.renesas.com ([210.160.252.171]:25540 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728757AbeKOWLP (ORCPT ); Thu, 15 Nov 2018 17:11:15 -0500 X-Greylist: delayed 303 seconds by postgrey-1.27 at vger.kernel.org; Thu, 15 Nov 2018 17:11:13 EST Received: from unknown (HELO relmlir4.idc.renesas.com) ([10.200.68.154]) by relmlie5.idc.renesas.com with ESMTP; 15 Nov 2018 20:58:36 +0900 Received: from relmlii1.idc.renesas.com (relmlii1.idc.renesas.com [10.200.68.65]) by relmlir4.idc.renesas.com (Postfix) with ESMTP id BB36CE1FAE; Thu, 15 Nov 2018 20:58:36 +0900 (JST) X-IronPort-AV: E=Sophos;i="5.56,236,1539615600"; d="scan'208";a="295964941" Received: from unknown (HELO fabrizio-dev.ree.adwin.renesas.com) ([10.226.36.190]) by relmlii1.idc.renesas.com with ESMTP; 15 Nov 2018 20:58:33 +0900 From: Fabrizio Castro To: Vinod Koul , Rob Herring , Mark Rutland Cc: Fabrizio Castro , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, Simon Horman , Geert Uytterhoeven , Chris Paterson , Biju Das , linux-renesas-soc@vger.kernel.org Subject: [PATCH resend] dmaengine: rcar-dmac: Document R8A774A1 bindings Date: Thu, 15 Nov 2018 11:58:29 +0000 Message-Id: <1542283109-8322-1-git-send-email-fabrizio.castro@bp.renesas.com> X-Mailer: git-send-email 2.7.4 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Renesas' RZ/G2M (R8A774A1) SoC has DMA controllers compatible with this driver, therefore document RZ/G2M specific bindings. Signed-off-by: Fabrizio Castro Reviewed-by: Biju Das Reviewed-by: Rob Herring Reviewed-by: Simon Horman --- Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt index a5a7c3f..cdf32b2 100644 --- a/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt +++ b/Documentation/devicetree/bindings/dma/renesas,rcar-dmac.txt @@ -1,6 +1,6 @@ * Renesas R-Car (RZ/G) DMA Controller Device Tree bindings -Renesas R-Car Generation 2 SoCs have multiple multi-channel DMA +Renesas R-Car (Gen 2/3) and RZ/G SoCs have multiple multi-channel DMA controller instances named DMAC capable of serving multiple clients. Channels can be dedicated to specific clients or shared between a large number of clients. @@ -20,6 +20,7 @@ Required Properties: - "renesas,dmac-r8a7744" (RZ/G1N) - "renesas,dmac-r8a7745" (RZ/G1E) - "renesas,dmac-r8a77470" (RZ/G1C) + - "renesas,dmac-r8a774a1" (RZ/G2M) - "renesas,dmac-r8a7790" (R-Car H2) - "renesas,dmac-r8a7791" (R-Car M2-W) - "renesas,dmac-r8a7792" (R-Car V2H)