From patchwork Wed Jan 16 17:10:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: John Stultz X-Patchwork-Id: 1026047 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="eSC6QX8W"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 43ftyF1p8dz9sBQ for ; Thu, 17 Jan 2019 04:10:45 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391521AbfAPRKo (ORCPT ); Wed, 16 Jan 2019 12:10:44 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:44224 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391429AbfAPRKn (ORCPT ); Wed, 16 Jan 2019 12:10:43 -0500 Received: by mail-pf1-f195.google.com with SMTP id u6so3341827pfh.11 for ; Wed, 16 Jan 2019 09:10:43 -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; bh=6lU/QXZ6PixbpkGrYwz26+me4JRjz2P8Wqin4wO2y6M=; b=eSC6QX8WfE0rag8cfgMdkJN3CCSoBhtoh6K1UYVX2FwEpCEB1asANskYRWgMLCGJID 8LX//X1dn7zi6X1zurVR11JxF1GaX2qaxub+uGrH7JUX+TaGbBUMuQyWdiMt35DmVie+ GwMiHHW82fDsFCTx2GY6p/tUFM6UJ0IQuVyC4= 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; bh=6lU/QXZ6PixbpkGrYwz26+me4JRjz2P8Wqin4wO2y6M=; b=nrHQQeXSope+G08I4K6Wf1jn4NJsNVDxgZaTh2cZFg8LqttwU/HSv9aQlL51Rg6yQ9 lPrdZ8W5AQtvfnZLMlUXv6CpVyKsUq7cfLtmFhWfAEbjtB+Z0roVT8KKmQwt2DaWH+Ea fu2+ESKOIGvymEZbS5DwtwYYESb4/n1ewO+KlvkysLNTgEfPik9uzyl43FYzR2S5K4Jy vBl/QTZBVvFjsnlLUcnIeMOS6KHoiWrCex8R8rpZNfKCYW+jFSbnretkZqYmU/JbIWCq fSGjwmivr7CMJ0cJqiupv9Xr+b+E/gi3zHMrI++BMkzsm5QekjOeP1CbQdiKAw2UM8ia fNug== X-Gm-Message-State: AJcUukcQs0i7LiHnbevurQw2/yp6fVhm3n5lyB3TrVSzfWos/tlQAYrV fXXN4vMkWHJutW58JDAXHj3JzRFDYdV3jQ== X-Google-Smtp-Source: ALg8bN4aeDHRM6MhJ58qVrHEyVr3pC2SujM5CGqXC7rRAq11+k/dU8aM5R4KyLc0sdIGmVxpa92PXg== X-Received: by 2002:a62:1e45:: with SMTP id e66mr10745642pfe.152.1547658642471; Wed, 16 Jan 2019 09:10:42 -0800 (PST) Received: from localhost.localdomain ([2601:1c2:680:1319:4e72:b9ff:fe99:466a]) by smtp.gmail.com with ESMTPSA id h129sm17914023pfb.110.2019.01.16.09.10.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 16 Jan 2019 09:10:41 -0800 (PST) From: John Stultz To: lkml Cc: John Stultz , Tanglei Han , Zhuangluan Su , Dan Williams , Vinod Koul , Wei Xu , Mark Rutland , Rob Herring , Guodong Xu , Manivannan Sadhasivam , Ryan Grachek , devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 0/8 v4] k3dma patches to add support for hi3660/HiKey960 Date: Wed, 16 Jan 2019 09:10:21 -0800 Message-Id: <1547658629-25378-1-git-send-email-john.stultz@linaro.org> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series is based on recent work by Tanglei Han, and adds support for hi3660 SoCs as found on the HiKey960 board, along with a few patches I've been carrying. thanks -john New in v4: * Rework hisi,dma-avail-chans to generic dma-channel-mask, per Rob's suggestion Cc: Tanglei Han Cc: Zhuangluan Su Cc: Dan Williams Cc: Vinod Koul Cc: Wei Xu Cc: Mark Rutland Cc: Rob Herring Cc: Guodong Xu Cc: Manivannan Sadhasivam Cc: Ryan Grachek CC: devicetree@vger.kernel.org Cc: dmaengine@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org John Stultz (3): Documentation: bindings: dma: Add binding for dma-channel-mask arm64: dts: hi3660: Add dma to uart nodes arm64: dts: hi3660: Fixup unofficial dma-min-chan to dma-channel-mask Li Yu (2): dma: k3dma: Delete axi_config dma: k3dma: Add support for dma-channel-mask Youlin Wang (3): Documentation: bindings: k3dma: Extend the k3dma driver binding to support hisi-asp dma: k3dma: Upgrade k3dma driver to support hisi_asp_dma hardware arm64: dts: hi3660: Add hisi asp dma device Documentation/devicetree/bindings/dma/dma.txt | 4 ++ Documentation/devicetree/bindings/dma/k3dma.txt | 4 +- arch/arm64/boot/dts/hisilicon/hi3660.dtsi | 20 ++++++++- drivers/dma/k3dma.c | 60 +++++++++++++++++++++---- 4 files changed, 77 insertions(+), 11 deletions(-)