MX3: Add USB platform devices and resources (c13a482c) · Commits · 戴 / test

arch/arm/mach-mx3/devices.c

+65 −0

Original line number	Diff line number	Diff line
		@@ -390,6 +390,71 @@ struct platform_device mxc_otg_udc_device = {
		.num_resources = ARRAY_SIZE(otg_resources),
		};

		/* OTG host */
		struct platform_device mxc_otg_host = {
		.name = "mxc-ehci",
		.id = 0,
		.dev = {
		.coherent_dma_mask = 0xffffffff,
		.dma_mask = &otg_dmamask,
		},
		.resource = otg_resources,
		.num_resources = ARRAY_SIZE(otg_resources),
		};

		/* USB host 1 */

		static u64 usbh1_dmamask = ~(u32)0;

		static struct resource mxc_usbh1_resources[] = {
		{
		.start = OTG_BASE_ADDR + 0x200,
		.end = OTG_BASE_ADDR + 0x3ff,
		.flags = IORESOURCE_MEM,
		}, {
		.start = MXC_INT_USB1,
		.end = MXC_INT_USB1,
		.flags = IORESOURCE_IRQ,
		},
		};

		struct platform_device mxc_usbh1 = {
		.name = "mxc-ehci",
		.id = 1,
		.dev = {
		.coherent_dma_mask = 0xffffffff,
		.dma_mask = &usbh1_dmamask,
		},
		.resource = mxc_usbh1_resources,
		.num_resources = ARRAY_SIZE(mxc_usbh1_resources),
		};

		/* USB host 2 */
		static u64 usbh2_dmamask = ~(u32)0;

		static struct resource mxc_usbh2_resources[] = {
		{
		.start = OTG_BASE_ADDR + 0x400,
		.end = OTG_BASE_ADDR + 0x5ff,
		.flags = IORESOURCE_MEM,
		}, {
		.start = MXC_INT_USB2,
		.end = MXC_INT_USB2,
		.flags = IORESOURCE_IRQ,
		},
		};

		struct platform_device mxc_usbh2 = {
		.name = "mxc-ehci",
		.id = 2,
		.dev = {
		.coherent_dma_mask = 0xffffffff,
		.dma_mask = &usbh2_dmamask,
		},
		.resource = mxc_usbh2_resources,
		.num_resources = ARRAY_SIZE(mxc_usbh2_resources),
		};

		#ifdef CONFIG_ARCH_MX35
		static struct resource mxc_fec_resources[] = {
		{

+3 −0

Original line number	Diff line number	Diff line
		@@ -16,5 +16,8 @@ extern struct platform_device mxc_fec_device;
		extern struct platform_device mxcsdhc_device0;
		extern struct platform_device mxcsdhc_device1;
		extern struct platform_device mxc_otg_udc_device;
		extern struct platform_device mxc_otg_host;
		extern struct platform_device mxc_usbh1;
		extern struct platform_device mxc_usbh2;
		extern struct platform_device mxc_rnga_device;