/* SPDX-License-Identifier: GPL-2.0-only */
/*
* LP8755 High Performance Power Management Unit Driver : System Interface Driver
*
* Copyright ( C ) 2012 Texas Instruments
*
* Author : Daniel ( Geon Si ) Jeong < daniel . jeong @ ti . com >
* G . Shark Jeong < gshark . jeong @ gmail . com >
*/
#ifndef _LP8755_H
#define _LP8755_H
#include <linux/regulator/consumer.h>
#define LP8755_NAME "lp8755-regulator"
/*
* PWR FAULT : power fault detected
* OCP : over current protect activated
* OVP : over voltage protect activated
* TEMP_WARN : thermal warning
* TEMP_SHDN : thermal shutdonw detected
* I_LOAD : current measured
*/
#define LP8755_EVENT_PWR_FAULT REGULATOR_EVENT_FAIL
#define LP8755_EVENT_OCP REGULATOR_EVENT_OVER_CURRENT
#define LP8755_EVENT_OVP 0 x10000
#define LP8755_EVENT_TEMP_WARN 0 x2000
#define LP8755_EVENT_TEMP_SHDN REGULATOR_EVENT_OVER_TEMP
#define LP8755_EVENT_I_LOAD 0 x40000
enum lp8755_bucks {
LP8755_BUCK0 = 0 ,
LP8755_BUCK1,
LP8755_BUCK2,
LP8755_BUCK3,
LP8755_BUCK4,
LP8755_BUCK5,
LP8755_BUCK_MAX,
};
/**
* multiphase configuration options
*/
enum lp8755_mphase_config {
MPHASE_CONF0,
MPHASE_CONF1,
MPHASE_CONF2,
MPHASE_CONF3,
MPHASE_CONF4,
MPHASE_CONF5,
MPHASE_CONF6,
MPHASE_CONF7,
MPHASE_CONF8,
MPHASE_CONF_MAX
};
/**
* struct lp8755_platform_data
* @ mphase_type : Multiphase Switcher Configurations .
* @ buck_data : buck0 ~ 6 init voltage in uV
*/
struct lp8755_platform_data {
int mphase;
struct regulator_init_data *buck_data[LP8755_BUCK_MAX];
};
#endif
Messung V0.5 in Prozent C=93 H=100 G=96
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-09-28)
¤
*© Formatika GbR, Deutschland