1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _PASEMI_PASEMI_H 3#define _PASEMI_PASEMI_H 4 5extern time64_t pas_get_boot_time(void); 6extern void pas_pci_init(void); 7struct pci_dev; 8extern void pas_pci_irq_fixup(struct pci_dev *dev); 9extern void pas_pci_dma_dev_setup(struct pci_dev *dev); 10 11void __iomem *__init pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset); 12 13extern void __init pasemi_map_registers(void); 14 15/* Power savings modes, implemented in asm */ 16extern void idle_spin(void); 17extern void idle_doze(void); 18 19/* Restore astate to last set */ 20#ifdef CONFIG_PPC_PASEMI_CPUFREQ 21extern int check_astate(void); 22extern void restore_astate(int cpu); 23#else 24static inline int check_astate(void) 25{ 26 /* Always return >0 so we never power save */ 27 return 1; 28} 29static inline void restore_astate(int cpu) 30{ 31} 32#endif 33 34extern struct pci_controller_ops pasemi_pci_controller_ops; 35 36#endif /* _PASEMI_PASEMI_H */ 37