38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
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#ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H
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#define __INCLUDE_ASM_ARCH_MXC_EHCI_H
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/* values for portsc field */
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#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23)
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#define MXC_EHCI_FORCE_FS (1 << 24)
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#define MXC_EHCI_UTMI_8BIT (0 << 28)
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#define MXC_EHCI_UTMI_16BIT (1 << 28)
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#define MXC_EHCI_SERIAL (1 << 29)
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#define MXC_EHCI_MODE_UTMI (0 << 30)
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#define MXC_EHCI_MODE_PHILIPS (1 << 30)
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#define MXC_EHCI_MODE_ULPI (2 << 30)
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#define MXC_EHCI_MODE_SERIAL (3 << 30)
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/* values for flags field */
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#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0)
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#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0)
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#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0)
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#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0)
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#define MXC_EHCI_INTERFACE_MASK (0xf)
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#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5)
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#define MXC_EHCI_TTL_ENABLED (1 << 6)
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struct mxc_usbh_platform_data {
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int (*init)(struct platform_device *pdev);
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int (*exit)(struct platform_device *pdev);
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unsigned int portsc;
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unsigned int flags;
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struct otg_transceiver *otg;
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};
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int mxc_set_usbcontrol(int port, unsigned int flags);
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#endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */
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