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 struct pci_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
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