v4.19.13 snapshot.
diff --git a/drivers/acpi/pmic/intel_pmic.h b/drivers/acpi/pmic/intel_pmic.h
new file mode 100644
index 0000000..095afc9
--- /dev/null
+++ b/drivers/acpi/pmic/intel_pmic.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef __INTEL_PMIC_H
+#define __INTEL_PMIC_H
+
+struct pmic_table {
+ int address; /* operation region address */
+ int reg; /* corresponding thermal register */
+ int bit; /* control bit for power */
+};
+
+struct intel_pmic_opregion_data {
+ int (*get_power)(struct regmap *r, int reg, int bit, u64 *value);
+ int (*update_power)(struct regmap *r, int reg, int bit, bool on);
+ int (*get_raw_temp)(struct regmap *r, int reg);
+ int (*update_aux)(struct regmap *r, int reg, int raw_temp);
+ int (*get_policy)(struct regmap *r, int reg, int bit, u64 *value);
+ int (*update_policy)(struct regmap *r, int reg, int bit, int enable);
+ struct pmic_table *power_table;
+ int power_table_count;
+ struct pmic_table *thermal_table;
+ int thermal_table_count;
+};
+
+int intel_pmic_install_opregion_handler(struct device *dev, acpi_handle handle, struct regmap *regmap, struct intel_pmic_opregion_data *d);
+
+#endif