linux-kernel - [PATCH v4 0/2] Add support for AHB DMA controller on Milbeaut series

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Date:   Mon, 14 Oct 2019 22:33:01 -0500
From:   jassisinghbrar@...il.com
To:     dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     vkoul@...nel.org, masami.hiramatsu@...aro.org,
        orito.takao@...ionext.com, Jassi Brar <jaswinder.singh@...aro.org>
Subject: [PATCH v4 0/2] Add support for AHB DMA controller on Milbeaut series

From: Jassi Brar <jaswinder.singh@...aro.org>

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