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Diffstat (limited to 'drivers/mmc/host/mmci.c')
| -rw-r--r-- | drivers/mmc/host/mmci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index dda756a563..e967cca7a1 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -249,6 +249,7 @@ static struct variant_data variant_stm32 = { .f_max = 48000000, .pwrreg_clkgate = true, .pwrreg_nopower = true, + .dma_flow_controller = true, .init = mmci_variant_init, }; @@ -1015,7 +1016,7 @@ static int _mmci_dmae_prep_data(struct mmci_host *host, struct mmc_data *data, .dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES, .src_maxburst = variant->fifohalfsize >> 2, /* # of words */ .dst_maxburst = variant->fifohalfsize >> 2, /* # of words */ - .device_fc = false, + .device_fc = variant->dma_flow_controller, }; struct dma_chan *chan; struct dma_device *device; |