release/src-rt/include/hndpmu.h

   1 /*
   2  * HND SiliconBackplane PMU support.
   3  *
   4  * Copyright (C) 2009, 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  * $Id: hndpmu.h,v 13.19.2.4 2009/06/18 12:19:28 Exp $
  13  */
  14
  15 #ifndef _hndpmu_h_
  16 #define _hndpmu_h_
  17
  18 #define SET_LDO_VOLTAGE_LDO1    1
  19 #define SET_LDO_VOLTAGE_LDO2    2
  20 #define SET_LDO_VOLTAGE_LDO3    3
  21 #define SET_LDO_VOLTAGE_PAREF   4
  22 #define SET_LDO_VOLTAGE_CLDO_PWM        5
  23 #define SET_LDO_VOLTAGE_CLDO_BURST      6
  24 #define SET_LDO_VOLTAGE_CBUCK_PWM       7
  25 #define SET_LDO_VOLTAGE_CBUCK_BURST     8
  26
  27 extern void si_pmu_init(si_t *sih, osl_t *osh);
  28 extern void si_pmu_chip_init(si_t *sih, osl_t *osh);
  29 extern void si_pmu_pll_init(si_t *sih, osl_t *osh, uint32 xtalfreq);
  30 extern void si_pmu_res_init(si_t *sih, osl_t *osh);
  31 extern void si_pmu_swreg_init(si_t *sih, osl_t *osh);
  32
  33 extern uint32 si_pmu_force_ilp(si_t *sih, osl_t *osh, bool force);
  34
  35 extern uint32 si_pmu_si_clock(si_t *sih, osl_t *osh);
  36 extern uint32 si_pmu_cpu_clock(si_t *sih, osl_t *osh);
  37 extern uint32 si_pmu_mem_clock(si_t *sih, osl_t *osh);
  38 extern uint32 si_pmu_alp_clock(si_t *sih, osl_t *osh);
  39 extern uint32 si_pmu_ilp_clock(si_t *sih, osl_t *osh);
  40
  41 extern void si_pmu_set_switcher_voltage(si_t *sih, osl_t *osh, uint8 bb_voltage, uint8 rf_voltage);
  42 extern void si_pmu_set_ldo_voltage(si_t *sih, osl_t *osh, uint8 ldo, uint8 voltage);
  43 extern void si_pmu_paref_ldo_enable(si_t *sih, osl_t *osh, bool enable);
  44 extern uint16 si_pmu_fast_pwrup_delay(si_t *sih, osl_t *osh);
  45 extern void si_pmu_rcal(si_t *sih, osl_t *osh);
  46 extern void si_pmu_pllcontrol(si_t *sih, uint reg, uint32 mask, uint32 val);
  47 extern void si_pmu_pllupd(si_t *sih);
  48 extern void si_pmu_spuravoid(si_t *sih, osl_t *osh, bool spuravoid);
  49 extern void si_pmu_gband_spurwar(si_t *sih, osl_t *osh);
  50
  51 extern bool si_pmu_is_otp_powered(si_t *sih, osl_t *osh);
  52
  53 extern uint32 si_pmu_waitforclk_on_backplane(si_t *sih, osl_t *osh, uint32 clk, uint32 delay);
  54
  55 extern void si_pmu_otp_power(si_t *sih, osl_t *osh, bool on);
  56 extern void si_sdiod_drive_strength_init(si_t *sih, osl_t *osh, uint32 drivestrength);
  57 extern void si_pmu_chipcontrol(si_t *sih, uint reg, uint32 mask, uint32 val);
  58
  59
  60 #endif /* _hndpmu_h_ */