53 lines
1.0 KiB
C
53 lines
1.0 KiB
C
#ifndef _ARM_IMX_IMXUSBVAR_H
|
|
#define _ARM_IMX_IMXUSBVAR_H
|
|
|
|
struct imxehci_softc;
|
|
|
|
enum imx_usb_role {
|
|
IMXUSB_HOST,
|
|
IMXUSB_DEVICE
|
|
};
|
|
|
|
struct imxusbc_softc {
|
|
device_t sc_dev;
|
|
bus_space_tag_t sc_iot;
|
|
bus_space_handle_t sc_ioh;
|
|
|
|
/* filled in by platform dependent param & routine */
|
|
bus_size_t sc_ehci_size;
|
|
void (* sc_init_md_hook)(struct imxehci_softc *);
|
|
void (* sc_setup_md_hook)(struct imxehci_softc *, enum imx_usb_role);
|
|
};
|
|
|
|
struct imxusbc_attach_args {
|
|
bus_space_tag_t aa_iot;
|
|
bus_space_handle_t aa_ioh;
|
|
bus_dma_tag_t aa_dmat;
|
|
int aa_unit; /* 0: OTG, 1: HOST1, 2: HOST2 ... */
|
|
int aa_irq;
|
|
};
|
|
|
|
enum imx_usb_if {
|
|
IMXUSBC_IF_UTMI,
|
|
IMXUSBC_IF_PHILIPS,
|
|
IMXUSBC_IF_ULPI,
|
|
IMXUSBC_IF_SERIAL,
|
|
IMXUSBC_IF_UTMI_WIDE,
|
|
IMXUSBC_IF_HSIC
|
|
};
|
|
|
|
struct imxehci_softc {
|
|
ehci_softc_t sc_hsc;
|
|
|
|
bus_space_tag_t sc_iot;
|
|
bus_space_handle_t sc_ioh;
|
|
struct imxusbc_softc *sc_usbc;
|
|
uint sc_unit;
|
|
enum imx_usb_if sc_iftype;
|
|
};
|
|
|
|
int imxusbc_attach_common(device_t, device_t, bus_space_tag_t);
|
|
void imxehci_reset(struct imxehci_softc *);
|
|
|
|
#endif /* _ARM_IMX_IMXUSBVAR_H */
|