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/*
* Copyright (c) 2010 Broadcom Corporation
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef WLC_PMU_H_
#define WLC_PMU_H_
#include <linux/types.h>
#include <aiutils.h>
/*
* LDO selections used in si_pmu_set_ldo_voltage
*/
#define SET_LDO_VOLTAGE_LDO1 1
#define SET_LDO_VOLTAGE_LDO2 2
#define SET_LDO_VOLTAGE_LDO3 3
#define SET_LDO_VOLTAGE_PAREF 4
#define SET_LDO_VOLTAGE_CLDO_PWM 5
#define SET_LDO_VOLTAGE_CLDO_BURST 6
#define SET_LDO_VOLTAGE_CBUCK_PWM 7
#define SET_LDO_VOLTAGE_CBUCK_BURST 8
#define SET_LDO_VOLTAGE_LNLDO1 9
#define SET_LDO_VOLTAGE_LNLDO2_SEL 10
extern void si_pmu_set_ldo_voltage(si_t *sih, u8 ldo, u8 voltage);
extern u16 si_pmu_fast_pwrup_delay(si_t *sih);
extern void si_pmu_sprom_enable(si_t *sih, bool enable);
extern u32 si_pmu_chipcontrol(si_t *sih, uint reg, u32 mask, u32 val);
extern u32 si_pmu_regcontrol(si_t *sih, uint reg, u32 mask, u32 val);
extern u32 si_pmu_ilp_clock(si_t *sih);
extern u32 si_pmu_alp_clock(si_t *sih);
extern void si_pmu_pllupd(si_t *sih);
extern void si_pmu_spuravoid(si_t *sih, u8 spuravoid);
extern u32 si_pmu_pllcontrol(si_t *sih, uint reg, u32 mask, u32 val);
extern void si_pmu_init(si_t *sih);
extern void si_pmu_chip_init(si_t *sih);
extern void si_pmu_pll_init(si_t *sih, u32 xtalfreq);
extern void si_pmu_res_init(si_t *sih);
extern void si_pmu_swreg_init(si_t *sih);
extern u32 si_pmu_measure_alpclk(si_t *sih);
extern bool si_pmu_is_otp_powered(si_t *sih);
extern void si_pmu_otp_power(si_t *sih, bool on);
#endif /* WLC_PMU_H_ */
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