[ARM] Dove: platform device registration for the sdio interfaces (16bc90af) · Commits · e / devices / android_kernel_teracube_2e

arch/arm/mach-dove/common.c

+61 −0

Original line number	Original line	Diff line number	Diff line
	@@ -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;

arch/arm/mach-dove/common.h

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -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

arch/arm/mach-dove/dove-db-setup.c

+2 −0

Original line number	Original line	Diff line number	Diff line
	@@ -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();