From mboxrd@z Thu Jan 1 00:00:00 1970 From: jassisinghbrar@gmail.com Subject: [PATCH v4 0/2] Add support for AHB DMA controller on Milbeaut series Date: Mon, 14 Oct 2019 22:33:01 -0500 Message-ID: <20191015033301.14791-1-jassisinghbrar@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: vkoul@kernel.org, masami.hiramatsu@linaro.org, orito.takao@socionext.com, Jassi Brar List-Id: devicetree@vger.kernel.org From: Jassi Brar The following series adds AHB DMA (HDMAC) controller support on Milbeaut series. This controller is capable of Mem<->MEM and DEV<->MEM transfer. But only DEV<->MEM is currently supported. Changes since v3: # Drop unused variables # Add controller init instruction Changes since v2: # Spelling mistake fix # Bug fix prep_slave - made local copy of sgl Jassi Brar (2): dt-bindings: milbeaut-m10v-hdmac: Add Socionext Milbeaut HDMAC bindings dmaengine: milbeaut-hdmac: Add HDMAC driver for Milbeaut platforms .../bindings/dma/milbeaut-m10v-hdmac.txt | 32 + drivers/dma/Kconfig | 10 + drivers/dma/Makefile | 1 + drivers/dma/milbeaut-hdmac.c | 581 ++++++++++++++++++ 4 files changed, 624 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/milbeaut-m10v-hdmac.txt create mode 100644 drivers/dma/milbeaut-hdmac.c -- 2.20.1