1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef _PASEMI_PASEMI_H 3 #define _PASEMI_PASEMI_H 4 5 extern time64_t pas_get_boot_time(void); 6 extern void pas_pci_init(void); 7 extern void pas_pci_irq_fixup(struct pci_dev *dev); 8 extern void pas_pci_dma_dev_setup(struct pci_dev *dev); 9 10 void __iomem *__init pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); 11 12 extern void __init pasemi_map_registers(void); 13 14 /* Power savings modes, implemented in asm */ 15 extern void idle_spin(void); 16 extern void idle_doze(void); 17 18 /* Restore astate to last set */ 19 #ifdef CONFIG_PPC_PASEMI_CPUFREQ 20 extern int check_astate(void); 21 extern void restore_astate(int cpu); 22 #else 23 static inline int check_astate(void) 24 { 25 /* Always return >0 so we never power save */ 26 return 1; 27 } 28 static inline void restore_astate(int cpu) 29 { 30 } 31 #endif 32 33 extern struct pci_controller_ops pasemi_pci_controller_ops; 34 35 #endif /* _PASEMI_PASEMI_H */ 36