diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2011-07-01 22:13:56 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2011-07-02 14:29:57 +0200 |
| commit | e3e0109138376bb262b8ecf33bad0586fa131925 (patch) | |
| tree | 0d078578eecee050041fc5f27976d1b0354712fc /arch/arm/mach-shmobile/include | |
| parent | 3d5c30367cbc0c55c93bb158e824e00badc7ddc4 (diff) | |
ARM / shmobile: Support for I/O power domains for SH7372 (v9)
Use the generic power domains support introduced by the previous
patch to implement support for power domains on SH7372.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/arm/mach-shmobile/include')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/sh7372.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/sh7372.h b/arch/arm/mach-shmobile/include/mach/sh7372.h index df20d7670172..495013c75c6b 100644 --- a/arch/arm/mach-shmobile/include/mach/sh7372.h +++ b/arch/arm/mach-shmobile/include/mach/sh7372.h @@ -12,6 +12,7 @@ #define __ASM_SH7372_H__ #include <linux/sh_clk.h> +#include <linux/pm_domain.h> /* * Pin Function Controller: @@ -470,4 +471,27 @@ extern struct clk sh7372_fsibck_clk; extern struct clk sh7372_fsidiva_clk; extern struct clk sh7372_fsidivb_clk; +struct platform_device; + +struct sh7372_pm_domain { + struct generic_pm_domain genpd; + unsigned int bit_shift; +}; + +static inline struct sh7372_pm_domain *to_sh7372_pd(struct generic_pm_domain *d) +{ + return container_of(d, struct sh7372_pm_domain, genpd); +} + +#ifdef CONFIG_PM +extern struct sh7372_pm_domain sh7372_a4lc; + +extern void sh7372_init_pm_domain(struct sh7372_pm_domain *sh7372_pd); +extern void sh7372_add_device_to_domain(struct sh7372_pm_domain *sh7372_pd, + struct platform_device *pdev); +#else +#define sh7372_init_pm_domain(pd) do { } while(0) +#define sh7372_add_device_to_domain(pd, pdev) do { } while(0) +#endif /* CONFIG_PM */ + #endif /* __ASM_SH7372_H__ */ |