xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ARM: OMAP3+: PRM: add common APIs for prm_vp_check/clear_txdone

Browse Source 
PRM driver now only exports a generic API for clearing / checking
VP txdone status.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
This commit is contained in:
Tero Kristo
2014-04-04 15:52:01 +03:00
parent 9cb6d36371
commit e9f1ddcdec
9 changed files with 60 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
arch/arm/mach-omap2/prm.h
View File

@@ -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