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[ARM] Dove: platform device registration for the sdio interfaces

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Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
This commit is contained in:
Saeed Bishara 2010-05-06 16:12:06 +03:00 committed by Nicolas Pitre
parent ffd58bd2e4
commit 16bc90af15
3 changed files with 65 additions and 0 deletions
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61
arch/arm/mach-dove/common.c
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@ -752,6 +752,67 @@ void __init dove_xor1_init(void)
platform_device_register(&dove_xor11_channel); platform_device_register(&dove_xor11_channel);
} }
/*****************************************************************************
* SDIO
****************************************************************************/
static u64 sdio_dmamask = DMA_BIT_MASK(32);
static struct resource dove_sdio0_resources[] = {
{
.start = DOVE_SDIO0_PHYS_BASE,
.end = DOVE_SDIO0_PHYS_BASE + 0xff,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_DOVE_SDIO0,
.end = IRQ_DOVE_SDIO0,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device dove_sdio0 = {
.name = "sdhci-mv",
.id = 0,
.dev = {
.dma_mask = &sdio_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.resource = dove_sdio0_resources,
.num_resources = ARRAY_SIZE(dove_sdio0_resources),
};
void __init dove_sdio0_init(void)
{
platform_device_register(&dove_sdio0);
}
static struct resource dove_sdio1_resources[] = {
{
.start = DOVE_SDIO1_PHYS_BASE,
.end = DOVE_SDIO1_PHYS_BASE + 0xff,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_DOVE_SDIO1,
.end = IRQ_DOVE_SDIO1,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device dove_sdio1 = {
.name = "sdhci-mv",
.id = 1,
.dev = {
.dma_mask = &sdio_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.resource = dove_sdio1_resources,
.num_resources = ARRAY_SIZE(dove_sdio1_resources),
};
void __init dove_sdio1_init(void)
{
platform_device_register(&dove_sdio1);
}
void __init dove_init(void) void __init dove_init(void)
{ {
int tclk; int tclk;

2
arch/arm/mach-dove/common.h
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@ -36,5 +36,7 @@ void dove_uart3_init(void);
void dove_spi0_init(void); void dove_spi0_init(void);
void dove_spi1_init(void); void dove_spi1_init(void);
void dove_i2c_init(void); void dove_i2c_init(void);
void dove_sdio0_init(void);
void dove_sdio1_init(void);
#endif #endif

2
arch/arm/mach-dove/dove-db-setup.c
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@ -82,6 +82,8 @@ static void __init dove_db_init(void)
dove_ehci0_init(); dove_ehci0_init();
dove_ehci1_init(); dove_ehci1_init();
dove_sata_init(&dove_db_sata_data); dove_sata_init(&dove_db_sata_data);
dove_sdio0_init();
dove_sdio1_init();
dove_spi0_init(); dove_spi0_init();
dove_spi1_init(); dove_spi1_init();
dove_uart0_init(); dove_uart0_init();