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: 1023107 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linaro.org header.i=@linaro.org header.b="fGVrZvxG"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43bCn11Kxtz9sNt for ; Fri, 11 Jan 2019 04:35:01 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729903AbfAJReS (ORCPT ); Thu, 10 Jan 2019 12:34:18 -0500 Received: from mail-pl1-f195.google.com ([209.85.214.195]:35185 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730451AbfAJReR (ORCPT ); Thu, 10 Jan 2019 12:34:17 -0500 Received: by mail-pl1-f195.google.com with SMTP id p8so5489304plo.2 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=cgJ2xoVJbN8kdq0duqq7txHuaWP4yChU7Gceof8RaVq/KX0nqiR1XityZoNpKaZCoH 6inu2O6Xzq19tzudYP94Q7t+tl2IL46OHAbk30oMgTmcEWlzzq2ngHPXlqVQMf9v+a6c qXXBzBo2rwHaaxHi6xP4cb5t814Bd7Mu9HTC7RRlp5I0RK6Rh5Fm9sQ+hDSSVf/glmwi 38dW861LRkYhHnnuzkb7aFg68Q+8eSm+NHxX+qWBFP3e/d6KtATCrCxNN1rL+aoER6UV AxFw0bRRM/6sH1NrCcgxeeGDZytyVJVYSZfuLVM2E8LaaftzE6XijBJ7lL9Cbu6R4Z9f 8znQ== X-Gm-Message-State: AJcUukfslFmaBSTSQwgJYNzM1WI99mz3dAGbKXmfEfNjQwEDq9wAfmP4 oKgS5XHz9nY0J1oUkIQ+tSoYCQ== 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: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org 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