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[ARM] pxa: mmc: add 3rd host controller support for pxa310

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This patch is to add the third mmc controller support _only_
for pxa310.

On zylonite, the third controller support one slot.

Signed-off-by: Bridge Wu <bridge.wu@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Bridge Wu
2007-12-21 19:27:08 +08:00
committed by Russell King
parent 8d33b05581
commit 5a1f21b1e5
6 changed files with 57 additions and 1 deletions
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39
arch/arm/mach-pxa/devices.c
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@@ -589,4 +589,43 @@ void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info)
pxa_register_device(&pxa3xx_device_mci2, info);
}
static struct resource pxa3xx_resources_mci3[] = {
[0] = {
.start = 0x42500000,
.end = 0x42500fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_MMC3,
.end = IRQ_MMC3,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = 100,
.end = 100,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = 101,
.end = 101,
.flags = IORESOURCE_DMA,
},
};
struct platform_device pxa3xx_device_mci3 = {
.name = "pxa2xx-mci",
.id = 2,
.dev = {
.dma_mask = &pxamci_dmamask,
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(pxa3xx_resources_mci3),
.resource = pxa3xx_resources_mci3,
};
void __init pxa3xx_set_mci3_info(struct pxamci_platform_data *info)
{
pxa_register_device(&pxa3xx_device_mci3, info);
}
#endif /* CONFIG_PXA3xx */