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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2010-11-24 11:05:26 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2010-11-25 08:26:50 +0100 |
| commit | df73af86b6e737f357aae85e0b5e621516117780 (patch) | |
| tree | 50bc4eab70879bd06ac83eadab4535091e8192cd /arch/arm/mach-shmobile/board-ap4evb.c | |
| parent | mmc: sh_mmcif: add DMA support (diff) | |
| download | linux-df73af86b6e737f357aae85e0b5e621516117780.tar.xz linux-df73af86b6e737f357aae85e0b5e621516117780.zip | |
ARM: mach-shmobile: enable MMCIF DMA on ap4evb
Have to add DMA slave configuration to enable DMA for the sh7372 MMCIF
controller.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/board-ap4evb.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-ap4evb.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c index d3260542b943..9d96ad49b6b8 100644 --- a/arch/arm/mach-shmobile/board-ap4evb.c +++ b/arch/arm/mach-shmobile/board-ap4evb.c @@ -272,6 +272,15 @@ 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, @@ -279,6 +288,7 @@ 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 = { |