| /* |
| * 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_ */ |
