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ARM: shmobile: marzen: add USB OHCI driver support
This patch supports CN21/CN22 USB 1.x (port 0/1/2), and enable input event on defconfig Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
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@ -61,9 +61,8 @@ CONFIG_SMSC911X=y
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# CONFIG_NET_VENDOR_STMICRO is not set
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# CONFIG_WLAN is not set
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# CONFIG_INPUT_MOUSEDEV is not set
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# CONFIG_INPUT_KEYBOARD is not set
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CONFIG_INPUT_EVDEV=y
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# CONFIG_INPUT_MOUSE is not set
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# CONFIG_SERIO is not set
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# CONFIG_VT is not set
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# CONFIG_LEGACY_PTYS is not set
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# CONFIG_DEVKMEM is not set
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@ -86,6 +85,8 @@ CONFIG_MMC=y
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CONFIG_MMC_SDHI=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_OHCI_HCD=y
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CONFIG_USB_OHCI_HCD_PLATFORM=y
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CONFIG_USB_EHCI_HCD_PLATFORM=y
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CONFIG_USB_STORAGE=y
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CONFIG_UIO=y
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@ -30,6 +30,7 @@ config ARCH_R8A7779
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select CPU_V7
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select SH_CLK_CPG
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select USB_ARCH_HAS_EHCI
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select USB_ARCH_HAS_OHCI
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config ARCH_EMEV2
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bool "Emma Mobile EV2"
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@ -36,6 +36,7 @@
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#include <linux/mfd/tmio.h>
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#include <linux/usb/otg.h>
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#include <linux/usb/ehci_pdriver.h>
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#include <linux/usb/ohci_pdriver.h>
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#include <linux/pm_runtime.h>
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#include <mach/hardware.h>
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#include <mach/r8a7779.h>
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@ -255,9 +256,65 @@ static struct platform_device ehci1_device = {
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.resource = ehci1_resources,
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};
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static struct usb_ohci_pdata ohcix_pdata = {
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.power_on = usb_power_on,
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.power_off = usb_power_off,
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.power_suspend = usb_power_off,
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};
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static struct resource ohci0_resources[] = {
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[0] = {
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.start = 0xffe70400,
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.end = 0xffe70800 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(44),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device ohci0_device = {
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.name = "ohci-platform",
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.id = 0,
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.dev = {
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.dma_mask = &ohci0_device.dev.coherent_dma_mask,
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.coherent_dma_mask = 0xffffffff,
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.platform_data = &ohcix_pdata,
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},
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.num_resources = ARRAY_SIZE(ohci0_resources),
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.resource = ohci0_resources,
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};
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static struct resource ohci1_resources[] = {
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[0] = {
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.start = 0xfff70400,
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.end = 0xfff70800 - 1,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.start = gic_spi(45),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device ohci1_device = {
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.name = "ohci-platform",
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.id = 1,
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.dev = {
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.dma_mask = &ohci1_device.dev.coherent_dma_mask,
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.coherent_dma_mask = 0xffffffff,
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.platform_data = &ohcix_pdata,
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},
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.num_resources = ARRAY_SIZE(ohci1_resources),
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.resource = ohci1_resources,
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};
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static struct platform_device *marzen_late_devices[] __initdata = {
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&ehci0_device,
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&ehci1_device,
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&ohci0_device,
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&ohci1_device,
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};
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void __init marzen_init_late(void)
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