4 #include <linux/init.h>
5 #include <linux/device.h>
6 #include <asm/pci-bridge.h>
8 /* System Clock Control Register */
9 #define MPC83XX_SCCR_OFFS 0xA08
10 #define MPC83XX_SCCR_USB_MPHCM_11 0x00c00000
11 #define MPC83XX_SCCR_USB_MPHCM_01 0x00400000
12 #define MPC83XX_SCCR_USB_MPHCM_10 0x00800000
13 #define MPC83XX_SCCR_USB_DRCM_11 0x00300000
14 #define MPC83XX_SCCR_USB_DRCM_01 0x00100000
15 #define MPC83XX_SCCR_USB_DRCM_10 0x00200000
17 /* system i/o configuration register low */
18 #define MPC83XX_SICRL_OFFS 0x114
19 #define MPC83XX_SICRL_USB0 0x40000000
20 #define MPC83XX_SICRL_USB1 0x20000000
22 /* system i/o configuration register high */
23 #define MPC83XX_SICRH_OFFS 0x118
24 #define MPC83XX_SICRH_USB_UTMI 0x00020000
27 * Declaration for the various functions exported by the
28 * mpc83xx_* files. Mostly for use by mpc83xx_setup
31 extern int mpc83xx_add_bridge(struct device_node *dev);
32 extern int mpc83xx_exclude_device(struct pci_controller *hose,
33 u_char bus, u_char devfn);
34 extern void mpc83xx_restart(char *cmd);
35 extern long mpc83xx_time_init(void);
37 #endif /* __MPC83XX_H__ */