arch/arm/mach-shmobile/include/mach/r8a7779.h

   1 #ifndef __ASM_R8A7779_H__
   2 #define __ASM_R8A7779_H__
   3
   4 #include <linux/sh_clk.h>
   5 #include <linux/pm_domain.h>
   6
   7 /* HPB-DMA slave IDs */
   8 enum {
   9         HPBDMA_SLAVE_DUMMY,
  10         HPBDMA_SLAVE_SDHI0_TX,
  11         HPBDMA_SLAVE_SDHI0_RX,
  12 };
  13
  14 struct r8a7779_pm_ch {
  15         unsigned long chan_offs;
  16         unsigned int chan_bit;
  17         unsigned int isr_bit;
  18 };
  19
  20 struct r8a7779_pm_domain {
  21         struct generic_pm_domain genpd;
  22         struct r8a7779_pm_ch ch;
  23 };
  24
  25 static inline struct r8a7779_pm_ch *to_r8a7779_ch(struct generic_pm_domain *d)
  26 {
  27         return &container_of(d, struct r8a7779_pm_domain, genpd)->ch;
  28 }
  29
  30 extern void r8a7779_init_delay(void);
  31 extern void r8a7779_init_irq_extpin(int irlm);
  32 extern void r8a7779_init_irq_extpin_dt(int irlm);
  33 extern void r8a7779_init_irq_dt(void);
  34 extern void r8a7779_map_io(void);
  35 extern void r8a7779_earlytimer_init(void);
  36 extern void r8a7779_add_early_devices(void);
  37 extern void r8a7779_add_standard_devices(void);
  38 extern void r8a7779_add_standard_devices_dt(void);
  39 extern void r8a7779_init_late(void);
  40 extern void r8a7779_clock_init(void);
  41 extern void r8a7779_pinmux_init(void);
  42 extern void r8a7779_pm_init(void);
  43 extern void r8a7779_register_twd(void);
  44 extern int r8a7779_sysc_power_down(struct r8a7779_pm_ch *r8a7779_ch);
  45 extern int r8a7779_sysc_power_up(struct r8a7779_pm_ch *r8a7779_ch);
  46
  47 #ifdef CONFIG_PM
  48 extern void __init r8a7779_init_pm_domains(void);
  49 #else
  50 static inline void r8a7779_init_pm_domains(void) {}
  51 #endif /* CONFIG_PM */
  52
  53 extern struct smp_operations r8a7779_smp_ops;
  54
  55 #endif /* __ASM_R8A7779_H__ */