From patchwork Fri Jan 4 20:56:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 154793 Delivered-To: patches@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp1020847ljp; Fri, 4 Jan 2019 12:56:34 -0800 (PST) X-Received: by 2002:a63:3703:: with SMTP id e3mr2863322pga.348.1546635394643; Fri, 04 Jan 2019 12:56:34 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1546635394; cv=none; d=google.com; s=arc-20160816; b=UVA/YR2kGUgWmz3sTtt+VCb2EGMTlQIoJ3K+aoPgQ+C/wnlG11BllbNvkmlg2WyH8T ZuBtP7WEQsL5MOPNivGZ5Xv0FJG1nTyn1xj3Au92AhkihRxiOtVsxC5bT2bKynEAMzfW xTuOAG5Kevc9C2yYLn8/pYWaU373r6kJoeE6rq5dEJcCj0Kgd2x0r9fYJD1mnKHeXCkk X33f02wzJgAww1hlZ0n+694yTb6bPedVqRz8y1tGF9qn4+Dr1UE1gZ4EC/2geH6RswnV g1BuhkPPy2aTwrqlIzrUY0Puv6+U9sEdoyNj6nCBSsQiFVMu8Xyb0iuexCqurRVOGRQk BJkg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=dcx6eEjMVOZ+Ig9EyGz6+bvTiD4bhQGrPgBuNC1183Y=; b=WuGMhYW1dzqEbtLYgUqKDpkjIvEpYKYyGGA8kAZ4EYpAhNcuIsLr8LPOPUAVVEZdnb sctc/UlDa5+4tIdMf3WAT1hl2IjBYOKnq+V7+kjj0+rAwrrMvyO3XHJdpzcYQUvthhc1 kWpHF/VW17D6/ZtBTVh4XydjRez4+9somuXPDV8Y3uYfjdV4p3N9eeHL8nG3Ob0OpYhe lwQhbGkVgk5ktjNUci8Hs2DRdIt2vAYmiILz0ZNP57wc7EOYIC9cjA7d7Q8hp6Qozc6n l7VZqH5kSl+G740VZLWBDz7iXmkldoxIj5CD8jKxYMcjmqCmmW2lUCU50gYJM23UoP6r x2DA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=QyNp01W3; spf=pass (google.com: domain of john.stultz@linaro.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=john.stultz@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from mail-sor-f65.google.com (mail-sor-f65.google.com. [209.85.220.65]) by mx.google.com with SMTPS id k11sor4899919pll.39.2019.01.04.12.56.34 for (Google Transport Security); Fri, 04 Jan 2019 12:56:34 -0800 (PST) Received-SPF: pass (google.com: domain of john.stultz@linaro.org designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=QyNp01W3; spf=pass (google.com: domain of john.stultz@linaro.org designates 209.85.220.65 as permitted sender) smtp.mailfrom=john.stultz@linaro.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org 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=QyNp01W30Sy5XI75DuAswJ5UvdmabjG0XTJd4rPqawsXvGW005+IhRY54AuB8ZleOj kBhdRaq9ASBAaVco0dHzvzML8xDlc3IuqGbxfmiTnTGEaixsxzbZZn/XHFWmPUrIYbvz At1++r7g7tZLaTn6M+Lk6QOhwuh5u9MdKExWI= 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=GHH8KZDhcO4bOIO+JBHpMWQ4vsrbKMAGmV2FsiTgx1bWr0gfRcfgov/SGik0nigI21 /lzqsF2iW8wnYog/WeJCbiwOB+3bAOTKvNnWdZIR5ZprOfwkm7V24Z4sdBUnW4Kvjj1m 9eYJBOsvl+zlet5zT2SWzgPwB0GdQuOXLyDgtm1y7BjvdG34pXcVMJACdK16oyh6BI8x YlTveWTyFAL3qblZPstdQ1NDT9lxM6KY+Q1DRjBRuLkQ+K5S5Db6SIuR0B1NwwoCuo95 kFd2Cco06U8RlIcQmbo4j7gRA3hrhlVHKrktj3vaaTtdS/GvKsV8K0zrCBuTAGaXWeGT myWg== X-Gm-Message-State: AJcUukf0ZJvNTwWon+fVAtGJnKM22lAvB4bZ8F6MWbKesrwPpgd0YOnu Lehz3nz6NHxKqeUCj6xJWa2dJ6Ic X-Google-Smtp-Source: ALg8bN4wqL57WWYm3AnmQvqkhOZ3jnmjhB9BABwrzFbSykpU654QuDYEozKo4bvxi7VNk5DltcPZ/A== X-Received: by 2002:a17:902:583:: with SMTP id f3mr53664973plf.202.1546635394099; Fri, 04 Jan 2019 12:56:34 -0800 (PST) Return-Path: Received: from localhost.localdomain ([2601:1c2:680:1319:4e72:b9ff:fe99:466a]) by smtp.gmail.com with ESMTPSA id l3sm98058334pga.92.2019.01.04.12.56.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 04 Jan 2019 12:56:33 -0800 (PST) From: John Stultz To: lkml Cc: Youlin Wang , Vinod Koul , Rob Herring , Mark Rutland , Zhuangluan Su , Tanglei Han , Ryan Grachek , Manivannan Sadhasivam , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, John Stultz Subject: [PATCH 1/8 v2] Documentation: bindings: k3dma: Extend the k3dma driver binding to support hisi-asp Date: Fri, 4 Jan 2019 12:56:21 -0800 Message-Id: <1546635388-13795-2-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1546635388-13795-1-git-send-email-john.stultz@linaro.org> References: <1546635388-13795-1-git-send-email-john.stultz@linaro.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 --- v2: Simplify patch, removing extranious examples --- Documentation/devicetree/bindings/dma/k3dma.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) -- 2.7.4 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