On 21 June 2017 at 16:00, Simon Horman <horms+renesas@xxxxxxxxxxxx> wrote:
> Hi,
>
> this series adds support for the internal DMAC used by r8a779[56] SoCs.
> This is achieved by adding a new variant of the SDHI driver for this
> DMA controller with compat strings for the r8a779[56] SoCs.
> Compat strings for these SoCs are also removed from the existing SYS DMAC
> variant of the SDHI driver.
>
> Based on mmc/next
>
> Headline performance boost: 9.5MB/s -> 39.7MB/s
> Details below.
>
> Simon Horman (3):
> mmc: tmio, renesas-sdhi: add dataend to DMA ops
> mmc: renesas-sdhi: add support for R-Car Gen3 SDHI DMAC
> mmc: renesas-sdhi: remove gen3 support from SYS-DMAC driver
>
> Yoshihiro Shimoda (1):
> mmc: tmio, renesas-sdhi: add max_{segs,blk_count} to tmio_mmc_data
>
> drivers/mmc/host/Kconfig | 19 ++
> drivers/mmc/host/Makefile | 8 +-
> drivers/mmc/host/renesas_sdhi.h | 2 +
> drivers/mmc/host/renesas_sdhi_core.c | 2 +
> drivers/mmc/host/renesas_sdhi_internal_dmac.c | 271 ++++++++++++++++++++++++++
> drivers/mmc/host/renesas_sdhi_sys_dmac.c | 29 +--
> drivers/mmc/host/tmio_mmc.h | 2 +
> drivers/mmc/host/tmio_mmc_core.c | 16 +-
> include/linux/mfd/tmio.h | 2 +
> 9 files changed, 323 insertions(+), 28 deletions(-)
> create mode 100644 drivers/mmc/host/renesas_sdhi_internal_dmac.c
Thanks, applied patch 1->3 for next!
[...]
Kind regards
Uffe
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