diff options
Diffstat (limited to 'arch/arm/mach-shmobile/include/mach/r8a7779.h')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/r8a7779.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/r8a7779.h b/arch/arm/mach-shmobile/include/mach/r8a7779.h index 60e101aaea9..e6a6166fdf2 100644 --- a/arch/arm/mach-shmobile/include/mach/r8a7779.h +++ b/arch/arm/mach-shmobile/include/mach/r8a7779.h @@ -1,6 +1,9 @@ #ifndef __ASM_R8A7779_H__ #define __ASM_R8A7779_H__ +#include <linux/sh_clk.h> +#include <linux/pm_domain.h> + /* Pin Function Controller: * GPIO_FN_xx - GPIO used to select pin function * GPIO_GP_x_x - GPIO mapped to real I/O pin on CPU @@ -322,4 +325,36 @@ enum { GPIO_FN_GPS_MAG, GPIO_FN_FCE, GPIO_FN_SCK4_B, }; +struct platform_device; + +struct r8a7779_pm_ch { + unsigned long chan_offs; + unsigned int chan_bit; + unsigned int isr_bit; +}; + +struct r8a7779_pm_domain { + struct generic_pm_domain genpd; + struct r8a7779_pm_ch ch; +}; + +static inline struct r8a7779_pm_ch *to_r8a7779_ch(struct generic_pm_domain *d) +{ + return &container_of(d, struct r8a7779_pm_domain, genpd)->ch; +} + +#ifdef CONFIG_PM +extern struct r8a7779_pm_domain r8a7779_sh4a; +extern struct r8a7779_pm_domain r8a7779_sgx; +extern struct r8a7779_pm_domain r8a7779_vdp1; +extern struct r8a7779_pm_domain r8a7779_impx3; + +extern void r8a7779_init_pm_domain(struct r8a7779_pm_domain *r8a7779_pd); +extern void r8a7779_add_device_to_domain(struct r8a7779_pm_domain *r8a7779_pd, + struct platform_device *pdev); +#else +#define r8a7779_init_pm_domain(pd) do { } while (0) +#define r8a7779_add_device_to_domain(pd, pdev) do { } while (0) +#endif /* CONFIG_PM */ + #endif /* __ASM_R8A7779_H__ */ |