[mirror_ubuntu-focal-kernel.git] / arch / powerpc / platforms / pasemi / pasemi.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _PASEMI_PASEMI_H
#define _PASEMI_PASEMI_H

extern unsigned long pas_get_boot_time(void);
extern void pas_pci_init(void);
extern void pas_pci_irq_fixup(struct pci_dev *dev);
extern void pas_pci_dma_dev_setup(struct pci_dev *dev);

extern void __iomem *pasemi_pci_getcfgaddr(struct pci_dev *dev, int offset);

extern void __init pasemi_map_registers(void);

/* Power savings modes, implemented in asm */
extern void idle_spin(void);
extern void idle_doze(void);

/* Restore astate to last set */
#ifdef CONFIG_PPC_PASEMI_CPUFREQ
extern int check_astate(void);
extern void restore_astate(int cpu);
#else
static inline int check_astate(void)
{
	/* Always return >0 so we never power save */
	return 1;
}
static inline void restore_astate(int cpu)
{
}
#endif

extern struct pci_controller_ops pasemi_pci_controller_ops;

#endif /* _PASEMI_PASEMI_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1e76875e OJ	2	#ifndef _PASEMI_PASEMI_H
	3	#define _PASEMI_PASEMI_H
	4
	5	extern unsigned long pas_get_boot_time(void);
	6	extern void pas_pci_init(void);
cad5cef6 GKH	7	extern void pas_pci_irq_fixup(struct pci_dev *dev);
cad5cef6 GKH	8	extern void pas_pci_dma_dev_setup(struct pci_dev *dev);
31c56d82	9
68c8404c OJ	10	extern void __iomem pasemi_pci_getcfgaddr(struct pci_dev dev, int offset);
68c8404c OJ	11
8ee9d857	12	extern void __init pasemi_map_registers(void);
1e76875e	13
1199919b OJ	14	/* Power savings modes, implemented in asm */
	15	extern void idle_spin(void);
	16	extern void idle_doze(void);
	17
2e0c3370 OJ	18	/* Restore astate to last set */
2e0c3370 OJ	19	#ifdef CONFIG_PPC_PASEMI_CPUFREQ
8b32bc03	20	extern int check_astate(void);
2e0c3370 OJ	21	extern void restore_astate(int cpu);
2e0c3370 OJ	22	#else
8b32bc03 OJ	23	static inline int check_astate(void)
	24	{
	25	/* Always return >0 so we never power save */
	26	return 1;
	27	}
2e0c3370 OJ	28	static inline void restore_astate(int cpu)
	29	{
	30	}
	31	#endif
1199919b	32
d28a0d94	33	extern struct pci_controller_ops pasemi_pci_controller_ops;
31c56d82	34
1e76875e	35	#endif /* _PASEMI_PASEMI_H */