Hi All,

Gentle ping. Are we happy with this patch series? Please let me know.

Regards,
Biju

Subject: [PATCH v7 0/3] Add RZ/G2L DMAC support

This patch series aims to add DMAC support on RZ/G2L SoC's.

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

v6->v7:
 * As per the DMA documention vc.lock must be held by caller for
   vchan_cookie_complete. So added vc.lock for this function.
 * Added lock for the lists used in rz_dmac_terminate_all.

v5->v6:
 * Added Rb tag from Rob for binding patch
 * Fixed dma_addr_t and size_t format specifier issue reported by
   kernel test robot
 * Started using ARRAY_SIZE macro instead of  magic number in
   rz_dmac_ds_to_val_mapping function.

v4->v5:
 * Passing legacy slave channel configuration parameters using
dmaengine_slave_config is prohibited.
   So started passing this parameters in DT instead, by encoding MID/RID
values with channel parameters
   in the #dma-cells.
 * Removed Rb tag's of Geert and Rob since there is a modification in
binding patch
 * Added 128 byte slave bus width support
 * Removed SoC dtsi and Defconfig patch from this series. Will send as
separate patch.

Ref:-

https://jpn01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.ker
nel.org%2Flinux-renesas-soc%2F20210719092535.4474-1-
biju.das.jz%40bp.renesas.com%2FT%2F%23ma0b261df6d4400882204aaaaa014ddb59c4
79db4&data=04%7C01%7Cbiju.das.jz%40bp.renesas.com%7Cc9ed17350b194896fc
b308d958c00a1c%7C53d82571da1947e49cb4625a166a4a2a%7C0%7C0%7C63763840409343
0389%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6I
k1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=y2phFowFQIsATfjN%2FagVsOsZU5fOVsn8Z
maE3%2BvhUVo%3D&reserved=0

v3->v4:
 * Added Rob's Rb tag for binding patch.
 * Incorporated Vinod and Geert's review comments.
v2->v3:
  * Described clocks and resets in binding file as per Rob's feedback.

v1->v2
 * Started using virtual DMAC
 * Added Geert's Rb tag for binding patch.

Biju Das (3):
  dt-bindings: dma: Document RZ/G2L bindings
  dmaengine: Extend the dma_slave_width for 128 bytes
  drivers: dma: sh: Add DMAC driver for RZ/G2L SoC

 .../bindings/dma/renesas,rz-dmac.yaml         | 130 +++
 drivers/dma/sh/Kconfig                        |   9 +
 drivers/dma/sh/Makefile                       |   1 +
 drivers/dma/sh/rz-dmac.c                      | 971 ++++++++++++++++++
 include/linux/dmaengine.h                     |   3 +-
 5 files changed, 1113 insertions(+), 1 deletion(-)  create mode 100644
Documentation/devicetree/bindings/dma/renesas,rz-dmac.yaml
 create mode 100644 drivers/dma/sh/rz-dmac.c

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2.17.1