98abaf1370
Merge "Renesas ARM Based SoC Updates for v3.17" from Simon Horman: - Use shmobile_init_late on r8a7791 and r8a7790 whien booting using DT-only - Support Core-Standby for Suspend to RAM on r8a7791 and r8a7790 SoCs - Shared CMA reservation for R-Car Gen2 SoCs - Add r8a7791 SYSC power management support * tag 'renesas-soc-for-v3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Remove ARCH_HAS_CPUFREQ config for shmobile ARM: shmobile: rcar-gen2: update call to dma_contiguous_reserve_area ARM: shmobile: rcar-gen2: correct return value of shmobile_smp_apmu_suspend_init ARM: shmobile: rcar-gen2: Remove useless copied section for LongTrail ARM: shmobile: rcar-gen2: Use "1ULL" instead of "(u64)1" ARM: shmobile: rcar-gen2: Update for of_get_flat_dt_prop() update ARM: shmobile: Add shared R-Car Gen2 CMA reservation code ARM: shmobile: Use shmobile_init_late() on r8a7791 DT-only ARM: shmobile: Use shmobile_init_late() on r8a7790 DT-only ARM: shmobile: Mark all SoCs in shmobile as CPUFreq, capable ARM: shmobile: r8a7791: Support Core-Standby for Suspend to RAM ARM: shmobile: r8a7790: Support Core-Standby for Suspend to RAM ARM: shmobile: APMU: Add Core-Standby-state for Suspend to RAM ARM: shmobile: r8a7791 SYSC setup code Signed-off-by: Olof Johansson <olof@lixom.net>
66 lines
2.1 KiB
C
66 lines
2.1 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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void shmobile_smp_apmu_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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static inline void shmobile_smp_apmu_suspend_init(void) { }
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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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#ifdef CONFIG_CPU_FREQ
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int shmobile_cpufreq_init(void);
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#else
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static inline int shmobile_cpufreq_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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shmobile_cpufreq_init();
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}
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#endif /* __ARCH_MACH_COMMON_H */
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