| #ifndef __MPC83XX_H__ |
| #define __MPC83XX_H__ |
| |
| #include <linux/init.h> |
| #include <linux/device.h> |
| |
| /* System Clock Control Register */ |
| #define MPC83XX_SCCR_OFFS 0xA08 |
| #define MPC83XX_SCCR_USB_MPHCM_11 0x00c00000 |
| #define MPC83XX_SCCR_USB_MPHCM_01 0x00400000 |
| #define MPC83XX_SCCR_USB_MPHCM_10 0x00800000 |
| #define MPC83XX_SCCR_USB_DRCM_11 0x00300000 |
| #define MPC83XX_SCCR_USB_DRCM_01 0x00100000 |
| #define MPC83XX_SCCR_USB_DRCM_10 0x00200000 |
| |
| /* system i/o configuration register low */ |
| #define MPC83XX_SICRL_OFFS 0x114 |
| #define MPC83XX_SICRL_USB0 0x40000000 |
| #define MPC83XX_SICRL_USB1 0x20000000 |
| |
| /* system i/o configuration register high */ |
| #define MPC83XX_SICRH_OFFS 0x118 |
| #define MPC83XX_SICRH_USB_UTMI 0x00020000 |
| |
| /* |
| * Declaration for the various functions exported by the |
| * mpc83xx_* files. Mostly for use by mpc83xx_setup |
| */ |
| |
| extern int add_bridge(struct device_node *dev); |
| extern int mpc83xx_exclude_device(u_char bus, u_char devfn); |
| extern void mpc83xx_restart(char *cmd); |
| extern long mpc83xx_time_init(void); |
| |
| #endif /* __MPC83XX_H__ */ |
