mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 05:31:08 -04:00
Bengt Jonsson
1032fbfd79
The DB8500 has ePOD:s (electronic power domains) which are possible to switch on/off to deactivate silicon blocks on the DB8500 SoC by cutting their power without retention. We model these as simple regulators with one bit on/off settings. Acked-by: Liam Girdwood <[email protected]> Acked-by: Mark Brown <[email protected]> Signed-off-by: Bengt Jonsson <[email protected]> Signed-off-by: Sundar Iyer <[email protected]> Signed-off-by: Jonas Aberg <[email protected]> Signed-off-by: Virupax Sadashivpetimath <[email protected]> Signed-off-by: Martin Persson <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
|
|
* Copyright (C) ST-Ericsson SA 2010
|
|
*
|
|
* License Terms: GNU General Public License v2
|
|
*
|
|
* Author: Bengt Jonsson <[email protected]> for ST-Ericsson
|
|
*
|
|
* Interface to power domain regulators on DB8500
|
|
*/
|
|
|
|
#ifndef __REGULATOR_H__
|
|
#define __REGULATOR_H__
|
|
|
|
/* Number of DB8500 regulators and regulator enumeration */
|
|
enum db8500_regulator_id {
|
|
DB8500_REGULATOR_VAPE,
|
|
DB8500_REGULATOR_VARM,
|
|
DB8500_REGULATOR_VMODEM,
|
|
DB8500_REGULATOR_VPLL,
|
|
DB8500_REGULATOR_VSMPS1,
|
|
DB8500_REGULATOR_VSMPS2,
|
|
DB8500_REGULATOR_VSMPS3,
|
|
DB8500_REGULATOR_VRF1,
|
|
DB8500_REGULATOR_SWITCH_SVAMMDSP,
|
|
DB8500_REGULATOR_SWITCH_SVAMMDSPRET,
|
|
DB8500_REGULATOR_SWITCH_SVAPIPE,
|
|
DB8500_REGULATOR_SWITCH_SIAMMDSP,
|
|
DB8500_REGULATOR_SWITCH_SIAMMDSPRET,
|
|
DB8500_REGULATOR_SWITCH_SIAPIPE,
|
|
DB8500_REGULATOR_SWITCH_SGA,
|
|
DB8500_REGULATOR_SWITCH_B2R2_MCDE,
|
|
DB8500_REGULATOR_SWITCH_ESRAM12,
|
|
DB8500_REGULATOR_SWITCH_ESRAM12RET,
|
|
DB8500_REGULATOR_SWITCH_ESRAM34,
|
|
DB8500_REGULATOR_SWITCH_ESRAM34RET,
|
|
DB8500_NUM_REGULATORS
|
|
};
|
|
|
|
/*
|
|
* Exported interface for CPUIdle only. This function is called with all
|
|
* interrupts turned off.
|
|
*/
|
|
int power_state_active_is_enabled(void);
|
|
|
|
#endif
|