drivers/acpi/pmic/intel_pmic.h

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