| 1 | #ifndef IMX_USB_PHY_H |
| 2 | #define IMX_USB_PHY_H |
| 3 | |
| 4 | #include "hw/core/sysbus.h" |
| 5 | #include "qemu/bitops.h" |
| 6 | #include "qom/object.h" |
| 7 | |
| 8 | enum IMXUsbPhyRegisters { |
| 9 | USBPHY_PWD, |
| 10 | USBPHY_PWD_SET, |
| 11 | USBPHY_PWD_CLR, |
| 12 | USBPHY_PWD_TOG, |
| 13 | USBPHY_TX, |
| 14 | USBPHY_TX_SET, |
| 15 | USBPHY_TX_CLR, |
| 16 | USBPHY_TX_TOG, |
| 17 | USBPHY_RX, |
| 18 | USBPHY_RX_SET, |
| 19 | USBPHY_RX_CLR, |
| 20 | USBPHY_RX_TOG, |
| 21 | USBPHY_CTRL, |
| 22 | USBPHY_CTRL_SET, |
| 23 | USBPHY_CTRL_CLR, |
| 24 | USBPHY_CTRL_TOG, |
| 25 | USBPHY_STATUS, |
| 26 | USBPHY_DEBUG = 0x14, |
| 27 | USBPHY_DEBUG_SET, |
| 28 | USBPHY_DEBUG_CLR, |
| 29 | USBPHY_DEBUG_TOG, |
| 30 | USBPHY_DEBUG0_STATUS, |
| 31 | USBPHY_DEBUG1 = 0x1c, |
| 32 | USBPHY_DEBUG1_SET, |
| 33 | USBPHY_DEBUG1_CLR, |
| 34 | USBPHY_DEBUG1_TOG, |
| 35 | USBPHY_VERSION, |
| 36 | USBPHY_MAX |
| 37 | }; |
| 38 | |
| 39 | #define USBPHY_CTRL_SFTRST BIT(31) |
| 40 | |
| 41 | #define TYPE_IMX_USBPHY "imx.usbphy" |
| 42 | OBJECT_DECLARE_SIMPLE_TYPE(IMXUSBPHYState, IMX_USBPHY) |
| 43 | |
| 44 | struct IMXUSBPHYState { |
| 45 | /* <private> */ |
| 46 | SysBusDevice parent_obj; |
| 47 | |
| 48 | /* <public> */ |
| 49 | MemoryRegion iomem; |
| 50 | |
| 51 | uint32_t usbphy[USBPHY_MAX]; |
| 52 | }; |
| 53 | |
| 54 | #endif /* IMX_USB_PHY_H */ |