From patchwork Thu Jan 10 17:34:05 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 10756445 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 A44106C5 for ; Thu, 10 Jan 2019 17:35:01 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8C9AE26E54 for ; Thu, 10 Jan 2019 17:35:01 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7CA5429A86; Thu, 10 Jan 2019 17:35:01 +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=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 6CBAB26E54 for ; Thu, 10 Jan 2019 17:35:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730453AbfAJReS (ORCPT ); Thu, 10 Jan 2019 12:34:18 -0500 Received: from mail-pl1-f195.google.com ([209.85.214.195]:38013 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729801AbfAJReS (ORCPT ); Thu, 10 Jan 2019 12:34:18 -0500 Received: by mail-pl1-f195.google.com with SMTP id e5so5473769plb.5 for ; Thu, 10 Jan 2019 09:34:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=dcx6eEjMVOZ+Ig9EyGz6+bvTiD4bhQGrPgBuNC1183Y=; b=fGVrZvxGT+yjviq8KD9D7HKXW4EY6Ys3/5ws/n/XoWTXQppyNScmId8EqcbWnONL/E IujSXBN5v3qOF046m5ve9AtsWNKUsd9gFjJCDNdYJMb08b7YGy3R3UFz8lBSJIa8D3Kd S+tq1y5uxy/frm0cy+P+rvdjZgp4P7ERWrRBk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=dcx6eEjMVOZ+Ig9EyGz6+bvTiD4bhQGrPgBuNC1183Y=; b=sANuqgxBQCf3i+6ZYZjwjk5PCen80QMRcT6P7S1Wd8CQJiPoTya68fn0GaYcuoGKt8 DvwICYG/xtQYcu/wE7Zhs6ExmqAbLVkPcQBDkPhDBWzsv/BSZb/AN34yw2iOq926nuuz vz5DuNJ1r4363CTgobMqCJ6onc54gNX6B5uo13Wf7DbeSnNHmZLztCiGa1fgwt+0e3VC Ju9h1WBNqwS+FbSuugexGsFuqFWDI4rRPdK6RSZ1V7CWiGWCMned98xTXNmvjKCXSCLU XcQoTYWiB07oL0YUwEDLLZ/cz0iM73xghuOC8wRbhfE3PCsssFqkyLKcGdGfx1QEP4Xg 726w== X-Gm-Message-State: AJcUukffnKZWuquv79O6A+ikaEyb7SzaQDQQm0E7T5Z0ZItq8TyZ0Ayz tQGgyi2OHdq9U/76kqIaQRiMWw== X-Google-Smtp-Source: ALg8bN43bqvvSkmwC5b9V3zV4AWPhWXkrMz8YcRTGfeFnh+77pA+FXTl3p5vE0SAtBsKTqyzKZelyQ== X-Received: by 2002:a17:902:850c:: with SMTP id bj12mr10995603plb.46.1547141657129; Thu, 10 Jan 2019 09:34:17 -0800 (PST) Received: from localhost.localdomain ([2601:1c2:680:1319:4e72:b9ff:fe99:466a]) by smtp.gmail.com with ESMTPSA id k15sm125977409pfb.147.2019.01.10.09.34.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 10 Jan 2019 09:34:16 -0800 (PST) From: John Stultz To: lkml Cc: Vinod Koul , Rob Herring , Mark Rutland , Zhuangluan Su , Tanglei Han , Ryan Grachek , Manivannan Sadhasivam , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, Youlin Wang , John Stultz Subject: [PATCH 1/8 v3] Documentation: bindings: k3dma: Extend the k3dma driver binding to support hisi-asp Date: Thu, 10 Jan 2019 09:34:05 -0800 Message-Id: <1547141652-8660-2-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1547141652-8660-1-git-send-email-john.stultz@linaro.org> References: <1547141652-8660-1-git-send-email-john.stultz@linaro.org> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Youlin Wang Extend the k3dma driver binding to support hisi-asp hardware variants. Cc: Vinod Koul Cc: Rob Herring Cc: Mark Rutland Cc: Zhuangluan Su Cc: Tanglei Han Cc: Ryan Grachek Cc: Manivannan Sadhasivam Cc: dmaengine@vger.kernel.org Cc: devicetree@vger.kernel.org Signed-off-by: Youlin Wang Signed-off-by: Tanglei Han Signed-off-by: John Stultz Reviewed-by: Rob Herring --- v2: Simplify patch, removing extranious examples --- Documentation/devicetree/bindings/dma/k3dma.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/dma/k3dma.txt b/Documentation/devicetree/bindings/dma/k3dma.txt index 4945aea..10a2f15 100644 --- a/Documentation/devicetree/bindings/dma/k3dma.txt +++ b/Documentation/devicetree/bindings/dma/k3dma.txt @@ -3,7 +3,9 @@ See dma.txt first Required properties: -- compatible: Should be "hisilicon,k3-dma-1.0" +- compatible: Must be one of +- "hisilicon,k3-dma-1.0" +- "hisilicon,hisi-pcm-asp-dma-1.0" - reg: Should contain DMA registers location and length. - interrupts: Should contain one interrupt shared by all channel - #dma-cells: see dma.txt, should be 1, para number