diff options
| author |   Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-05-05 15:56:31 +0000 |
|---|---|---|
| committer |   Paul Mundt <lethal@linux-sh.org> | 2011-05-24 12:20:14 +0900 |
| commit | fe78e68ab8508550403238a489d6ba62b8079a50 (patch) | |
| tree | 8e03a0a434f2d3dbdf2fdd3d7193227f91e727a0 /arch/arm/mach-shmobile | |
| parent | ARM: mach-shmobile: MMCIF on mackerel can also be a module (diff) | |
| download | linux-dev-fe78e68ab8508550403238a489d6ba62b8079a50.tar.xz linux-dev-fe78e68ab8508550403238a489d6ba62b8079a50.zip | |
ARM: mach-shmobile: add DMA for MMCIF on mackerel
Add DMA mode support for the MMCIF controller on mackerel.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Reviewed-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c index 4e70ac40f9c3..008bd7f7883f 100644 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ b/arch/arm/mach-shmobile/board-mackerel.c @@ -803,6 +803,15 @@ static struct resource sh_mmcif_resources[] = { }, }; +static struct sh_mmcif_dma sh_mmcif_dma = { + .chan_priv_rx = { + .slave_id = SHDMA_SLAVE_MMCIF_RX, + }, + .chan_priv_tx = { + .slave_id = SHDMA_SLAVE_MMCIF_TX, + }, +}; + static struct sh_mmcif_plat_data sh_mmcif_plat = { .sup_pclk = 0, .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34, @@ -810,6 +819,7 @@ static struct sh_mmcif_plat_data sh_mmcif_plat = { MMC_CAP_8_BIT_DATA | MMC_CAP_NEEDS_POLL, .get_cd = slot_cn7_get_cd, + .dma = &sh_mmcif_dma, }; static struct platform_device sh_mmcif_device = { |