mirror of https://gitee.com/openkylin/linux.git
sh: Add EHCI support for SH7786.
This adds in the platform device for SH7786 USB EHCI. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -522,10 +522,37 @@ static struct platform_device dma0_device = {
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},
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};
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static struct resource usb_ohci_resources[] = {
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#define USB_EHCI_START 0xffe70000
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#define USB_OHCI_START 0xffe70400
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static struct resource usb_ehci_resources[] = {
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[0] = {
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.start = 0xffe70400,
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.end = 0xffe704ff,
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.start = USB_EHCI_START,
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.end = USB_EHCI_START + 0x3ff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = 77,
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.end = 77,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device usb_ehci_device = {
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.name = "sh_ehci",
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.id = -1,
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.dev = {
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.dma_mask = &usb_ehci_device.dev.coherent_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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},
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.num_resources = ARRAY_SIZE(usb_ehci_resources),
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.resource = usb_ehci_resources,
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};
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static struct resource usb_ohci_resources[] = {
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[0] = {
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.start = USB_OHCI_START,
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.end = USB_OHCI_START + 0x3ff,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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@ -535,12 +562,11 @@ static struct resource usb_ohci_resources[] = {
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},
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};
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static u64 usb_ohci_dma_mask = DMA_BIT_MASK(32);
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static struct platform_device usb_ohci_device = {
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.name = "sh_ohci",
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.id = -1,
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.dev = {
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.dma_mask = &usb_ohci_dma_mask,
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.dma_mask = &usb_ohci_device.dev.coherent_dma_mask,
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.coherent_dma_mask = DMA_BIT_MASK(32),
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},
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.num_resources = ARRAY_SIZE(usb_ohci_resources),
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@ -570,6 +596,7 @@ static struct platform_device *sh7786_early_devices[] __initdata = {
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static struct platform_device *sh7786_devices[] __initdata = {
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&dma0_device,
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&usb_ehci_device,
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&usb_ohci_device,
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};
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