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| author | Tero Kristo <t-kristo@ti.com> | 2014-04-04 14:52:01 +0200 |
|---|---|---|
| committer | Tero Kristo <t-kristo@ti.com> | 2015-03-25 10:03:39 +0100 |
| commit | e9f1ddcdec54d32892a0a749de017a39c6c84beb (patch) | |
| tree | 9c1a97e0a2a724abddd1604e5f95234cdbd69653 /arch/arm/mach-omap2/prm.h | |
| parent | ARM: OMAP2+: PRM: add generic API for clear_mod_irqs (diff) | |
| download | linux-e9f1ddcdec54d32892a0a749de017a39c6c84beb.tar.xz linux-e9f1ddcdec54d32892a0a749de017a39c6c84beb.zip | |
ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdone
PRM driver now only exports a generic API for clearing / checking
VP txdone status.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/prm.h')
| -rw-r--r-- | arch/arm/mach-omap2/prm.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h index 2a01a5885c61..4e390ec0ed85 100644 --- a/arch/arm/mach-omap2/prm.h +++ b/arch/arm/mach-omap2/prm.h @@ -147,6 +147,8 @@ struct prm_ll_data { u16 offset); void (*reset_system)(void); int (*clear_mod_irqs)(s16 module, u8 regs, u32 wkst_mask); + u32 (*vp_check_txdone)(u8 vp_id); + void (*vp_clear_txdone)(u8 vp_id); }; extern int prm_register(struct prm_ll_data *pld); @@ -164,6 +166,18 @@ void omap_prm_reset_system(void); void omap_prm_reconfigure_io_chain(void); int omap_prm_clear_mod_irqs(s16 module, u8 regs, u32 wkst_mask); +/* + * Voltage Processor (VP) identifiers + */ +#define OMAP3_VP_VDD_MPU_ID 0 +#define OMAP3_VP_VDD_CORE_ID 1 +#define OMAP4_VP_VDD_CORE_ID 0 +#define OMAP4_VP_VDD_IVA_ID 1 +#define OMAP4_VP_VDD_MPU_ID 2 + +u32 omap_prm_vp_check_txdone(u8 vp_id); +void omap_prm_vp_clear_txdone(u8 vp_id); + #endif |