From patchwork Tue Jan 17 14:35:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexandre Bailon X-Patchwork-Id: 91665 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp518488qgi; Tue, 17 Jan 2017 06:35:50 -0800 (PST) X-Received: by 10.84.232.133 with SMTP id i5mr54930576plk.79.1484663750738; Tue, 17 Jan 2017 06:35:50 -0800 (PST) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 61si19063841pld.335.2017.01.17.06.35.50; Tue, 17 Jan 2017 06:35:50 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@baylibre-com.20150623.gappssmtp.com; spf=pass (google.com: best guess record for domain of linux-omap-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-omap-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751384AbdAQOfg (ORCPT + 4 others); Tue, 17 Jan 2017 09:35:36 -0500 Received: from mail-wm0-f54.google.com ([74.125.82.54]:35377 "EHLO mail-wm0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751228AbdAQOff (ORCPT ); Tue, 17 Jan 2017 09:35:35 -0500 Received: by mail-wm0-f54.google.com with SMTP id r126so203354023wmr.0 for ; Tue, 17 Jan 2017 06:35:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id; bh=iEnFFO9IO9T215RUPc+OZltiV7SbBI6FXKQ4HWp3cGs=; b=p8ecetjxoyNws/i9mmb5SZo5HTMty6ZzJW9UFSxpFIW6p8RC62domt18kzD2oJ2mS9 f8krDaJF6jBz2ruYYcuLqIT26rRMVF+AaJDcFCSxFUUOmtCE2vJV3igQ57zbxfrYZ/zK cZfDh2sEcIiNzOmYNP8Rklc73bhrtH+AEXZuWJA0X6l99IpgZ1+yKooKT5yqBd2OtjWO qPVEl7woPXt5rLJaxQL0dMJvF7H+MWs+AhasDZ5BSaFg2IMrg5Km3i1QbGnLoDWPawdc s/rohlyj2lpZ2IqZWXRKdIXeCwXZk36FrfT9Vo3FXOV8YBigiqY3t5fpC4+pwIfn8mxl mAzw== 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=iEnFFO9IO9T215RUPc+OZltiV7SbBI6FXKQ4HWp3cGs=; b=Akn/Ucf6J1EBE1xE22ntIYaqVUhCoy5CEJk9wHa3Hn55sYupODrYN0EYssLiiEN59m mpGE2WYgKm+mkR1L7U6hPHb1Y3tzhiTOSrG6yxYU6mdhxkfAY03ks7zk+SGxThJ7b2gd W4+243Kn3/iiW+p77AIK6NeRgjqwr17O8A8ZU6tHDqTdX2aKgnm3Qua201lV1lC5org5 se0KAIDohJ/MVbnuGMzcFDGh7a6hj1BsCqBL9K+qt5As+6kklHYUKaPZHehbzwf5DbBR 8LLdycrFsCxFVZRwRon5/AUAmTYN9H/LWWJ2EWBWRjwQEpZEV7Zb5USy52QpFXZm3KfG Vycg== X-Gm-Message-State: AIkVDXJRUwcABmX87RLNuaNNGzpDvtCguH5pu3NnM8OLHFOcWI2UG9E0DqsYwi8CAegQMCcW X-Received: by 10.28.215.200 with SMTP id o191mr9833704wmg.118.1484663733997; Tue, 17 Jan 2017 06:35:33 -0800 (PST) Received: from localhost.localdomain ([90.63.244.31]) by smtp.gmail.com with ESMTPSA id k11sm37394939wmb.18.2017.01.17.06.35.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 17 Jan 2017 06:35:33 -0800 (PST) From: Alexandre Bailon To: b-liu@ti.com Cc: vinod.koul@intel.com, dmaengine@vger.kernel.org, nsekhar@ti.com, khilman@baylibre.com, ptitiano@baylibre.com, tony@atomide.com, linux-omap@vger.kernel.org, sergei.shtylyov@cogentembedded.com, Alexandre Bailon Subject: [PATCH v2 0/5] usb: musb: da8xx: Add DMA support Date: Tue, 17 Jan 2017 15:35:23 +0100 Message-Id: <20170117143528.11404-1-abailon@baylibre.com> X-Mailer: git-send-email 2.10.2 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org This series update MUSB driver to add DMA support to DA8xx. It should be applied on top of "[PATCH v2 0/3] dmaengine: cppi41: Add dma support to da8xx". Changes in v2: - Clock and IRQ management has been moved to MUSB DA8xx glue (was in CPPI 4.1 driver) - I have added a partial support PM runtime. The goal was to use PM runtime to manage clock of MUSB and CPPI 4.1 (they use the same clock). - CPPI 4.1 is now achild of MUSB DA8xx glue. Alexandre Bailon (5): usb: musb: da8xx: Remove CPPI 3.0 quirk and methods usb: musb: Use shared irq usb: musb: Add support of CPPI 4.1 DMA controller to DA8xx usb: musb: musb_cppi41: Workaround DMA stall issue during teardown usb: musb: da8xx: Add a primary support of PM runtime drivers/dma/Kconfig | 2 +- drivers/usb/musb/Kconfig | 4 +-- drivers/usb/musb/da8xx.c | 75 +++++++++++++++++++++++++++++++++++------- drivers/usb/musb/musb_core.c | 2 +- drivers/usb/musb/musb_core.h | 1 + drivers/usb/musb/musb_cppi41.c | 4 +++ 6 files changed, 73 insertions(+), 15 deletions(-) -- 2.10.2 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html