![Magnus Damm](/assets/img/avatar_default.png)
Introduce shmobile_init_delay() that gets CPU specific parameters from DT and sets up the early delay from there. This allows us to both remove frequency information from the C code and consolidate existing code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
#ifndef __ARCH_MACH_COMMON_H
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#define __ARCH_MACH_COMMON_H
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extern void shmobile_earlytimer_init(void);
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extern void shmobile_setup_delay(unsigned int max_cpu_core_mhz,
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unsigned int mult, unsigned int div);
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extern void shmobile_init_delay(void);
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struct twd_local_timer;
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extern void shmobile_setup_console(void);
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extern void shmobile_boot_vector(void);
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extern unsigned long shmobile_boot_fn;
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extern unsigned long shmobile_boot_arg;
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extern unsigned long shmobile_boot_size;
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extern void shmobile_smp_boot(void);
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extern void shmobile_smp_sleep(void);
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extern void shmobile_smp_hook(unsigned int cpu, unsigned long fn,
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unsigned long arg);
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extern int shmobile_smp_cpu_disable(unsigned int cpu);
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extern void shmobile_invalidate_start(void);
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extern void shmobile_boot_scu(void);
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extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus);
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extern void shmobile_smp_scu_cpu_die(unsigned int cpu);
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extern int shmobile_smp_scu_cpu_kill(unsigned int cpu);
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extern void shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus);
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extern int shmobile_smp_apmu_boot_secondary(unsigned int cpu,
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struct task_struct *idle);
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extern void shmobile_smp_apmu_cpu_die(unsigned int cpu);
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extern int shmobile_smp_apmu_cpu_kill(unsigned int cpu);
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struct clk;
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extern int shmobile_clk_init(void);
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extern void shmobile_handle_irq_intc(struct pt_regs *);
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extern struct platform_suspend_ops shmobile_suspend_ops;
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struct cpuidle_driver;
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extern void shmobile_cpuidle_set_driver(struct cpuidle_driver *drv);
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#ifdef CONFIG_SUSPEND
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int shmobile_suspend_init(void);
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#else
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static inline int shmobile_suspend_init(void) { return 0; }
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#endif
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#ifdef CONFIG_CPU_IDLE
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int shmobile_cpuidle_init(void);
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#else
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static inline int shmobile_cpuidle_init(void) { return 0; }
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#endif
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extern void __iomem *shmobile_scu_base;
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static inline void __init shmobile_init_late(void)
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{
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shmobile_suspend_init();
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shmobile_cpuidle_init();
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}
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#endif /* __ARCH_MACH_COMMON_H */
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