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

[Eric Miao]

On Thu, May 6, 2010 at 9:12 PM, Saeed Bishara <saeed at marvell.com> wrote:
>
> Signed-off-by: Saeed Bishara <saeed at marvell.com>
> ---
>  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(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-dove/common.c b/arch/arm/mach-dove/common.c
> index 5da2cf4..f7a1258 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 b29e893..a51517c 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 f2971b7..bef7046 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();

Looks fine.

Acked-by: Eric Miao <eric.miao at canonical.com>