Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Michal Simek |
76 |
58.91% |
5 |
45.45% |
| Sören Brinkmann |
42 |
32.56% |
3 |
27.27% |
| John Linn |
8 |
6.20% |
1 |
9.09% |
| Thomas Gleixner |
2 |
1.55% |
1 |
9.09% |
| Masahiro Yamada |
1 |
0.78% |
1 |
9.09% |
| Total |
129 |
|
11 |
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* This file contains common function prototypes to avoid externs
* in the c files.
*
* Copyright (C) 2011 Xilinx
*/
#ifndef __MACH_ZYNQ_COMMON_H__
#define __MACH_ZYNQ_COMMON_H__
extern int zynq_slcr_init(void);
extern int zynq_early_slcr_init(void);
extern void zynq_slcr_cpu_stop(int cpu);
extern void zynq_slcr_cpu_start(int cpu);
extern bool zynq_slcr_cpu_state_read(int cpu);
extern void zynq_slcr_cpu_state_write(int cpu, bool die);
extern u32 zynq_slcr_get_device_id(void);
#ifdef CONFIG_SMP
extern char zynq_secondary_trampoline;
extern char zynq_secondary_trampoline_jump;
extern char zynq_secondary_trampoline_end;
extern int zynq_cpun_start(u32 address, int cpu);
extern const struct smp_operations zynq_smp_ops;
#endif
extern void __iomem *zynq_scu_base;
void zynq_pm_late_init(void);
static inline void zynq_core_pm_init(void)
{
/* A9 clock gating */
asm volatile ("mrc p15, 0, r12, c15, c0, 0\n"
"orr r12, r12, #1\n"
"mcr p15, 0, r12, c15, c0, 0\n"
: /* no outputs */
: /* no inputs */
: "r12");
}
#endif