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| author | Ingo Molnar <mingo@kernel.org> | 2018-02-06 21:12:31 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-02-06 21:12:31 +0100 |
| commit | 82845079160817cc6ac64e5321bbd935e0a47b3a (patch) | |
| tree | 0886d1d52428e9db14536cae4b37db896e7c360a /drivers/memory/emif.h | |
| parent | sched/fair: Use a recently used CPU as an idle candidate and the basis for SIS (diff) | |
| parent | Merge tag 'media/v4.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mc... (diff) | |
| download | linux-82845079160817cc6ac64e5321bbd935e0a47b3a.tar.xz linux-82845079160817cc6ac64e5321bbd935e0a47b3a.zip | |
Merge branch 'linus' into sched/urgent, to resolve conflicts
Conflicts:
arch/arm64/kernel/entry.S
arch/x86/Kconfig
include/linux/sched/mm.h
kernel/fork.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/memory/emif.h')
| -rw-r--r-- | drivers/memory/emif.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/memory/emif.h b/drivers/memory/emif.h index bfe08bae961a..9e9f8037955d 100644 --- a/drivers/memory/emif.h +++ b/drivers/memory/emif.h @@ -555,6 +555,9 @@ #define READ_LATENCY_SHDW_SHIFT 0 #define READ_LATENCY_SHDW_MASK (0x1f << 0) +#define EMIF_SRAM_AM33_REG_LAYOUT 0x00000000 +#define EMIF_SRAM_AM43_REG_LAYOUT 0x00000001 + #ifndef __ASSEMBLY__ /* * Structure containing shadow of important registers in EMIF @@ -585,5 +588,19 @@ struct emif_regs { u32 ext_phy_ctrl_3_shdw; u32 ext_phy_ctrl_4_shdw; }; + +struct ti_emif_pm_functions; + +extern unsigned int ti_emif_sram; +extern unsigned int ti_emif_sram_sz; +extern struct ti_emif_pm_data ti_emif_pm_sram_data; +extern struct emif_regs_amx3 ti_emif_regs_amx3; + +void ti_emif_save_context(void); +void ti_emif_restore_context(void); +void ti_emif_enter_sr(void); +void ti_emif_exit_sr(void); +void ti_emif_abort_sr(void); + #endif /* __ASSEMBLY__ */ #endif /* __EMIF_H */ |