Thread (15 messages) 15 messages, 4 authors, 2021-01-26

[PATCH 0/4] dmaengine: rcar-dmac: Add support for R-Car V3U

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From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: 2021-01-07 18:16:24
Also in: linux-devicetree, lkml

Revision v1 of 3 in this series.

Revisions (3)
  1. v1 current
  2. v2 [diff vs current]
  3. v3 [diff vs current]
	Hi all,

This patch series adds support for the Direct Memory Access Controller
variant in the Renesas R-Car V3U (R8A779A0) SoC, to both DT bindings and
driver.

This has been tested on the Renesas Falcon board, using external SPI
loopback (spi-loopback-test) on MSIOF1 and MSIOF2.

Thanks for your comments!

Geert Uytterhoeven (4):
  dt-bindings: renesas,rcar-dmac: Add r8a779a0 support
  dmaengine: rcar-dmac: Add for_each_rcar_dmac_chan() helper
  dmaengine: rcar-dmac: Add helpers for clearing DMA channel status
  dmaengine: rcar-dmac: Add support for R-Car V3U

 .../bindings/dma/renesas,rcar-dmac.yaml       |  76 ++++++++-----
 drivers/dma/sh/rcar-dmac.c                    | 100 ++++++++++++------
 2 files changed, 118 insertions(+), 58 deletions(-)

-- 
2.25.1

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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