From patchwork Sun Jul 18 12:20:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 12384311 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4361EC636CB for ; Sun, 18 Jul 2021 12:20:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2428C61181 for ; Sun, 18 Jul 2021 12:20:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233504AbhGRMXb (ORCPT ); Sun, 18 Jul 2021 08:23:31 -0400 Received: from aposti.net ([89.234.176.197]:37100 "EHLO aposti.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232851AbhGRMXa (ORCPT ); Sun, 18 Jul 2021 08:23:30 -0400 From: Paul Cercueil To: Vinod Koul , Rob Herring Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org, list@opendingux.net, Paul Cercueil Subject: [PATCH 1/3] dt-bindings: dma: ingenic: Add compatible strings for MDMA Date: Sun, 18 Jul 2021 13:20:22 +0100 Message-Id: <20210718122024.204907-1-paul@crapouillou.net> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org The JZ4760 and JZ4760B SoCs have an additional DMA controller, dubbed MDMA, that only supports memcpy operations. Signed-off-by: Paul Cercueil Acked-by: Rob Herring --- Documentation/devicetree/bindings/dma/ingenic,dma.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/ingenic,dma.yaml b/Documentation/devicetree/bindings/dma/ingenic,dma.yaml index ac4d59494fc8..fe25af0dc0e7 100644 --- a/Documentation/devicetree/bindings/dma/ingenic,dma.yaml +++ b/Documentation/devicetree/bindings/dma/ingenic,dma.yaml @@ -18,7 +18,9 @@ properties: - ingenic,jz4740-dma - ingenic,jz4725b-dma - ingenic,jz4760-dma + - ingenic,jz4760-mdma - ingenic,jz4760b-dma + - ingenic,jz4760b-mdma - ingenic,jz4770-dma - ingenic,jz4780-dma - ingenic,x1000-dma