1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #ifndef EC_LENOVO_PMH7_H 4 #define EC_LENOVO_PMH7_H 5 6 #define EC_LENOVO_PMH7_INDEX 0x77 7 8 #define EC_LENOVO_PMH7_BASE 0x15e0 9 #define EC_LENOVO_PMH7_ADDR_L (EC_LENOVO_PMH7_BASE + 0x0c) 10 #define EC_LENOVO_PMH7_ADDR_H (EC_LENOVO_PMH7_BASE + 0x0d) 11 #define EC_LENOVO_PMH7_DATA (EC_LENOVO_PMH7_BASE + 0x0e) 12 13 #define EC_LENOVO_PMH7_REG_ID 0xc2 14 #define EC_LENOVO_PMH7_REG_REV 0xc3 15 16 void pmh7_register_set_bit(int reg, int bit); 17 void pmh7_register_clear_bit(int reg, int bit); 18 char pmh7_register_read(int reg); 19 void pmh7_register_write(int reg, int val); 20 21 void pmh7_backlight_enable(int onoff); 22 void pmh7_dock_event_enable(int onoff); 23 void pmh7_touchpad_enable(int onoff); 24 void pmh7_ultrabay_power_enable(int onoff); 25 void pmh7_trackpoint_enable(int onoff); 26 void pmh7_dgpu_power_enable(int onoff); 27 bool pmh7_dgpu_power_state(void); 28 29 #endif /* EC_LENOVO_PMH7_H */ 30