From 16bc90af15da228f396b3dcd1f461663b0dde6a3 Mon Sep 17 00:00:00 2001 From: Saeed Bishara Date: Thu, 6 May 2010 16:12:06 +0300 Subject: [ARM] Dove: platform device registration for the sdio interfaces Signed-off-by: Saeed Bishara Signed-off-by: Nicolas Pitre --- arch/arm/mach-dove/common.c | 61 ++++++++++++++++++++++++++++++++++++++ arch/arm/mach-dove/common.h | 2 ++ arch/arm/mach-dove/dove-db-setup.c | 2 ++ 3 files changed, 65 insertions(+) (limited to 'arch/arm/mach-dove') diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c index 5da2cf402c81..f7a12586a1f5 100644 --- a/arch/arm/mach-dove/common.c +++ b/arch/arm/mach-dove/common.c @@ -752,6 +752,67 @@ void __init dove_xor1_init(void) 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) { int tclk; diff --git a/arch/arm/mach-dove/common.h b/arch/arm/mach-dove/common.h index b29e8937de4f..a51517c3fe76 100644 --- a/arch/arm/mach-dove/common.h +++ b/arch/arm/mach-dove/common.h @@ -36,5 +36,7 @@ void dove_uart3_init(void); void dove_spi0_init(void); void dove_spi1_init(void); void dove_i2c_init(void); +void dove_sdio0_init(void); +void dove_sdio1_init(void); #endif diff --git a/arch/arm/mach-dove/dove-db-setup.c b/arch/arm/mach-dove/dove-db-setup.c index f2971b745224..bef70460fbc6 100644 --- a/arch/arm/mach-dove/dove-db-setup.c +++ b/arch/arm/mach-dove/dove-db-setup.c @@ -82,6 +82,8 @@ static void __init dove_db_init(void) dove_ehci0_init(); dove_ehci1_init(); dove_sata_init(&dove_db_sata_data); + dove_sdio0_init(); + dove_sdio1_init(); dove_spi0_init(); dove_spi1_init(); dove_uart0_init(); -- cgit v1.2.3-59-g8ed1b