mmc: tmio: Limit DMA to 32bit on R-Car Gen3
authorMarek Vasut <marek.vasut+renesas@gmail.com>
Tue, 2 Oct 2018 22:46:24 +0000 (00:46 +0200)
committerMarek Vasut <marex@denx.de>
Tue, 9 Oct 2018 15:21:44 +0000 (17:21 +0200)
commitbeced53a74a32087651150b0c2a8a95eaddd53c2
tree70ef89623d35116eef8ffc32f5a182237f53d870
parent92bde154ec91222c4d9a766052ab6dcdbf0cf410
mmc: tmio: Limit DMA to 32bit on R-Car Gen3

The internal DMAC on Gen3 is 32bit only, limit the DMA address
range to 32bit.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
drivers/mmc/tmio-common.c