diff options
Diffstat (limited to 'arch/arm/mach-ux500/include/mach/prcmu-db5500.h')
| -rw-r--r-- | arch/arm/mach-ux500/include/mach/prcmu-db5500.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/prcmu-db5500.h b/arch/arm/mach-ux500/include/mach/prcmu-db5500.h index 7e745a116af..dc1f1fa8bb8 100644 --- a/arch/arm/mach-ux500/include/mach/prcmu-db5500.h +++ b/arch/arm/mach-ux500/include/mach/prcmu-db5500.h @@ -8,6 +8,37 @@ #ifndef __MACH_PRCMU_U5500_H #define __MACH_PRCMU_U5500_H +/* + * Clock identifiers. + */ +enum db5500_prcmu_clock { + DB5500_PRCMU_SGACLK, + DB5500_PRCMU_UARTCLK, + DB5500_PRCMU_MSP02CLK, + DB5500_PRCMU_I2CCLK, + DB5500_PRCMU_SDMMCCLK, + DB5500_PRCMU_PER1CLK, + DB5500_PRCMU_PER2CLK, + DB5500_PRCMU_PER3CLK, + DB5500_PRCMU_PER5CLK, + DB5500_PRCMU_PER6CLK, + DB5500_PRCMU_PWMCLK, + DB5500_PRCMU_IRDACLK, + DB5500_PRCMU_IRRCCLK, + DB5500_PRCMU_HDMICLK, + DB5500_PRCMU_APEATCLK, + DB5500_PRCMU_APETRACECLK, + DB5500_PRCMU_MCDECLK, + DB5500_PRCMU_DSIALTCLK, + DB5500_PRCMU_DMACLK, + DB5500_PRCMU_B2R2CLK, + DB5500_PRCMU_TVCLK, + DB5500_PRCMU_RNGCLK, + DB5500_PRCMU_NUM_REG_CLOCKS, + DB5500_PRCMU_SYSCLK = DB5500_PRCMU_NUM_REG_CLOCKS, + DB5500_PRCMU_TIMCLK, +}; + #ifdef CONFIG_UX500_SOC_DB5500 void db5500_prcmu_early_init(void); @@ -15,8 +46,28 @@ void db5500_prcmu_early_init(void); int db5500_prcmu_abb_read(u8 slave, u8 reg, u8 *value, u8 size); int db5500_prcmu_abb_write(u8 slave, u8 reg, u8 *value, u8 size); +int db5500_prcmu_request_clock(u8 clock, bool enable); + int prcmu_resetout(u8 resoutn, u8 state); +static inline int prcmu_set_power_state(u8 state, bool keep_ulp_clk, + bool keep_ap_pll) +{ + return 0; +} + +static inline int prcmu_set_epod(u16 epod_id, u8 epod_state) +{ + return 0; +} + +static inline int prcmu_request_clock(u8 clock, bool enable) +{ + return db5500_prcmu_request_clock(clock, enable); +} + +static inline void prcmu_system_reset(u16 reset_code) {} + #else /* !CONFIG_UX500_SOC_DB5500 */ static inline void db5500_prcmu_early_init(void) |