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ARM: mach-shmobile: add DMA for MMCIF on mackerel

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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>
This commit is contained in:
Guennadi Liakhovetski 2011-05-05 15:56:31 +00:00 committed by Paul Mundt
parent 5bcd75177b
commit fe78e68ab8
1 changed files with 10 additions and 0 deletions
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10
arch/arm/mach-shmobile/board-mackerel.c
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@ -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 = {