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mmc: renesas_sdhi_internal_dmac: Add MMC_CAP2_MERGE_CAPABLE

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Since this host controller can merge bigger segments if DMA API
layer cam merge the segments, this patch adds the flag.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Yoshihiro Shimoda 2019-09-12 13:13:56 +09:00 committed by Christoph Hellwig
parent 427b00342c
commit c7d9eccb3c
1 changed files with 1 additions and 1 deletions
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2
drivers/mmc/host/renesas_sdhi_internal_dmac.c
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@ -106,7 +106,7 @@ static const struct renesas_sdhi_of_data of_rcar_gen3_compatible = {
TMIO_MMC_HAVE_CBSY | TMIO_MMC_MIN_RCAR2,
.capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
MMC_CAP_CMD23,
.capabilities2 = MMC_CAP2_NO_WRITE_PROTECT,
.capabilities2 = MMC_CAP2_NO_WRITE_PROTECT | MMC_CAP2_MERGE_CAPABLE,
.bus_shift = 2,
.scc_offset = 0x1000,
.taps = rcar_gen3_scc_taps,