intel_pmic.h (1252B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __INTEL_PMIC_H 3#define __INTEL_PMIC_H 4 5#include <acpi/acpi_lpat.h> 6 7struct pmic_table { 8 int address; /* operation region address */ 9 int reg; /* corresponding thermal register */ 10 int bit; /* control bit for power */ 11}; 12 13struct intel_pmic_opregion_data { 14 int (*get_power)(struct regmap *r, int reg, int bit, u64 *value); 15 int (*update_power)(struct regmap *r, int reg, int bit, bool on); 16 int (*get_raw_temp)(struct regmap *r, int reg); 17 int (*update_aux)(struct regmap *r, int reg, int raw_temp); 18 int (*get_policy)(struct regmap *r, int reg, int bit, u64 *value); 19 int (*update_policy)(struct regmap *r, int reg, int bit, int enable); 20 int (*exec_mipi_pmic_seq_element)(struct regmap *r, u16 i2c_address, 21 u32 reg_address, u32 value, u32 mask); 22 int (*lpat_raw_to_temp)(struct acpi_lpat_conversion_table *lpat_table, 23 int raw); 24 struct pmic_table *power_table; 25 int power_table_count; 26 struct pmic_table *thermal_table; 27 int thermal_table_count; 28 /* For generic exec_mipi_pmic_seq_element handling */ 29 int pmic_i2c_address; 30}; 31 32int intel_pmic_install_opregion_handler(struct device *dev, acpi_handle handle, 33 struct regmap *regmap, 34 const struct intel_pmic_opregion_data *d); 35 36#endif