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| author | Bridge Wu <bridge.wu@marvell.com> | 2007-12-21 19:15:36 +0800 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-01-26 15:07:53 +0000 |
| commit | 8d33b05581d1bc66e2356957bb2739e177a9cc36 (patch) | |
| tree | 17812d30092a1e0634e6af50a3764ed9676b9657 /arch/arm/mach-pxa/devices.c | |
| parent | fafc9d3fa35530c1a14e6743c477d7398b431e74 (diff) | |
| download | linux-8d33b05581d1bc66e2356957bb2739e177a9cc36.tar.gz linux-8d33b05581d1bc66e2356957bb2739e177a9cc36.tar.bz2 linux-8d33b05581d1bc66e2356957bb2739e177a9cc36.zip | |
[ARM] pxa: mmc: add 2nd host controller support for pxa3xx
This patch is to add the second mmc controller support for pxa3xx.
It's valid for pxa3[0|1|2]0.
On zylonite, the second controller has no slot.
Signed-off-by: Bridge Wu <bridge.wu@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/devices.c')
| -rw-r--r-- | arch/arm/mach-pxa/devices.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c index 202d048f1cdd..bc04e87ed3b4 100644 --- a/arch/arm/mach-pxa/devices.c +++ b/arch/arm/mach-pxa/devices.c @@ -549,4 +549,44 @@ struct platform_device pxa3xx_device_ssp4 = { .resource = pxa3xx_resource_ssp4, .num_resources = ARRAY_SIZE(pxa3xx_resource_ssp4), }; + +static struct resource pxa3xx_resources_mci2[] = { + [0] = { + .start = 0x42000000, + .end = 0x42000fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_MMC2, + .end = IRQ_MMC2, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = 93, + .end = 93, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = 94, + .end = 94, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device pxa3xx_device_mci2 = { + .name = "pxa2xx-mci", + .id = 1, + .dev = { + .dma_mask = &pxamci_dmamask, + .coherent_dma_mask = 0xffffffff, + }, + .num_resources = ARRAY_SIZE(pxa3xx_resources_mci2), + .resource = pxa3xx_resources_mci2, +}; + +void __init pxa3xx_set_mci2_info(struct pxamci_platform_data *info) +{ + pxa_register_device(&pxa3xx_device_mci2, info); +} + #endif /* CONFIG_PXA3xx */ |