1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __PMAC_H__
3#define __PMAC_H__
4
5#include <linux/pci.h>
6#include <linux/irq.h>
7
8#include <asm/pmac_feature.h>
9
10/*
11 * Declaration for the various functions exported by the
12 * pmac_* files. Mostly for use by pmac_setup
13 */
14
15struct rtc_time;
16
17extern int pmac_newworld;
18
19void g5_phy_disable_cpu1(void);
20
21extern long pmac_time_init(void);
22extern time64_t pmac_get_boot_time(void);
23extern void pmac_get_rtc_time(struct rtc_time *);
24extern int pmac_set_rtc_time(struct rtc_time *);
25extern void pmac_read_rtc_time(void);
26extern void pmac_calibrate_decr(void);
27extern void pmac_pci_irq_fixup(struct pci_dev *);
28extern void pmac_pci_init(void);
29
30extern void pmac_nvram_update(void);
31extern unsigned char pmac_nvram_read_byte(int addr);
32extern void pmac_nvram_write_byte(int addr, unsigned char val);
33extern void pmac_pcibios_after_init(void);
34
35extern void pmac_setup_pci_dma(void);
36extern void pmac_check_ht_link(void);
37
38extern void pmac_setup_smp(void);
39extern int psurge_secondary_virq;
40extern void low_cpu_offline_self(void) __attribute__((noreturn));
41
42extern int pmac_nvram_init(void);
43extern void pmac_pic_init(void);
44
45extern struct pci_controller_ops pmac_pci_controller_ops;
46
47#endif /* __PMAC_H__ */
48