mbox series

[0/5] Add RZ/G2L DMAC support

Message ID 20210611113642.18457-1-biju.das.jz@bp.renesas.com (mailing list archive)
Headers show
Series Add RZ/G2L DMAC support | expand

Message

Biju Das June 11, 2021, 11:36 a.m. UTC 
This patch series add basic support for RZ/G2L DMAC driver.

It is based on the work done by Chris Brandt for RZ/A DMA driver.

This patch set is based on master branch [1]

[1] https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git/

Biju Das (5):
  dt-bindings: dma: Document RZ/G2L bindings
  drivers: clk: renesas: r9a07g044-cpg: Add DMAC clocks
  drivers: dma: sh: Add DMAC driver for RZ/G2L SoC
  arm64: dts: renesas: r9a07g044: Add DMAC support
  arm64: defconfig: Enable DMA controller for RZ/G2L SoC's

 .../bindings/dma/renesas,rz-dmac.yaml         |  132 +++
 arch/arm64/boot/dts/renesas/r9a07g044.dtsi    |   38 +
 arch/arm64/configs/defconfig                  |    1 +
 drivers/clk/renesas/r9a07g044-cpg.c           |    3 +
 drivers/dma/sh/Kconfig                        |    8 +
 drivers/dma/sh/Makefile                       |    1 +
 drivers/dma/sh/rz-dmac.c                      | 1050 +++++++++++++++++
 7 files changed, 1233 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
 create mode 100644 drivers/dma/sh/rz-dmac.c