1 /* 2 * Copyright (C) ST-Ericsson SA 2010 3 * 4 * License Terms: GNU General Public License v2 5 * 6 * Author: Bengt Jonsson <bengt.g.jonsson@stericsson.com> for ST-Ericsson 7 * 8 * Interface to power domain regulators on DB8500 9 */ 10 11 #ifndef __REGULATOR_H__ 12 #define __REGULATOR_H__ 13 14 /* Number of DB8500 regulators and regulator enumeration */ 15 enum db8500_regulator_id { 16 DB8500_REGULATOR_VAPE, 17 DB8500_REGULATOR_VARM, 18 DB8500_REGULATOR_VMODEM, 19 DB8500_REGULATOR_VPLL, 20 DB8500_REGULATOR_VSMPS1, 21 DB8500_REGULATOR_VSMPS2, 22 DB8500_REGULATOR_VSMPS3, 23 DB8500_REGULATOR_VRF1, 24 DB8500_REGULATOR_SWITCH_SVAMMDSP, 25 DB8500_REGULATOR_SWITCH_SVAMMDSPRET, 26 DB8500_REGULATOR_SWITCH_SVAPIPE, 27 DB8500_REGULATOR_SWITCH_SIAMMDSP, 28 DB8500_REGULATOR_SWITCH_SIAMMDSPRET, 29 DB8500_REGULATOR_SWITCH_SIAPIPE, 30 DB8500_REGULATOR_SWITCH_SGA, 31 DB8500_REGULATOR_SWITCH_B2R2_MCDE, 32 DB8500_REGULATOR_SWITCH_ESRAM12, 33 DB8500_REGULATOR_SWITCH_ESRAM12RET, 34 DB8500_REGULATOR_SWITCH_ESRAM34, 35 DB8500_REGULATOR_SWITCH_ESRAM34RET, 36 DB8500_NUM_REGULATORS 37 }; 38 39 /* 40 * Exported interface for CPUIdle only. This function is called with all 41 * interrupts turned off. 42 */ 43 int power_state_active_is_enabled(void); 44 45 #endif 46