target/linux/brcm-2.4/files/arch/mips/bcm947xx/include/hndpmu.h

   1 /*
   2  * HND SiliconBackplane PMU support.
   3  *
   4  * Copyright 2007, Broadcom Corporation
   5  * All Rights Reserved.
   6  *
   7  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   8  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
   9  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  10  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  11  *
  12  */
  13
  14 #ifndef _hndpmu_h_
  15 #define _hndpmu_h_
  16
  17 #define SET_LDO_VOLTAGE_LDO1    1
  18 #define SET_LDO_VOLTAGE_LDO2    2
  19 #define SET_LDO_VOLTAGE_LDO3    3
  20 #define SET_LDO_VOLTAGE_PAREF   4
  21
  22 extern void sb_pmu_init(sb_t *sbh, osl_t *osh);
  23 extern void sb_pmu_pll_init(sb_t *sbh, osl_t *osh, uint32 xtalfreq);
  24 extern void sb_pmu_res_init(sb_t *sbh, osl_t *osh);
  25 extern uint32 sb_pmu_force_ilp(sb_t *sbh, osl_t *osh, bool force);
  26 extern uint32 sb_pmu_cpu_clock(sb_t *sbh, osl_t *osh);
  27 extern uint32 sb_pmu_alp_clock(sb_t *sbh, osl_t *osh);
  28
  29 extern void sb_pmu_set_switcher_voltage(sb_t *sbh, osl_t *osh, uint8 bb_voltage, uint8 rf_voltage);
  30 extern void sb_pmu_set_ldo_voltage(sb_t *sbh, osl_t *osh, uint8 ldo, uint8 voltage);
  31 extern void sb_pmu_paref_ldo_enable(sb_t *sbh, osl_t *osh, bool enable);
  32 extern uint16 sb_pmu_fast_pwrup_delay(sb_t *sbh, osl_t *osh);
  33 extern void sb_pmu_otp_power(sb_t *sbh, osl_t *osh, bool on);
  34 extern void sb_pmu_rcal(sb_t *sbh, osl_t *osh);
  35
  36 #endif /* _hndpmu_h_ */