linux-stable/include/linux/mfd/as3711.h
Thomas Gleixner aecd8454c0 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 312
Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the version 2 of the gnu general public
  license as published by the free software foundation

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 3 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Armijn Hemel <armijn@tjaldur.nl>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000434.524820338@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:04 +02:00

124 lines
2.7 KiB
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* AS3711 PMIC MFC driver header
*
* Copyright (C) 2012 Renesas Electronics Corporation
* Author: Guennadi Liakhovetski, <g.liakhovetski@gmx.de>
*/
#ifndef MFD_AS3711_H
#define MFD_AS3711_H
/*
* Client data
*/
/* Register addresses */
#define AS3711_SD_1_VOLTAGE 0 /* Digital Step-Down */
#define AS3711_SD_2_VOLTAGE 1
#define AS3711_SD_3_VOLTAGE 2
#define AS3711_SD_4_VOLTAGE 3
#define AS3711_LDO_1_VOLTAGE 4 /* Analog LDO */
#define AS3711_LDO_2_VOLTAGE 5
#define AS3711_LDO_3_VOLTAGE 6 /* Digital LDO */
#define AS3711_LDO_4_VOLTAGE 7
#define AS3711_LDO_5_VOLTAGE 8
#define AS3711_LDO_6_VOLTAGE 9
#define AS3711_LDO_7_VOLTAGE 0xa
#define AS3711_LDO_8_VOLTAGE 0xb
#define AS3711_SD_CONTROL 0x10
#define AS3711_GPIO_SIGNAL_OUT 0x20
#define AS3711_GPIO_SIGNAL_IN 0x21
#define AS3711_SD_CONTROL_1 0x30
#define AS3711_SD_CONTROL_2 0x31
#define AS3711_CURR_CONTROL 0x40
#define AS3711_CURR1_VALUE 0x43
#define AS3711_CURR2_VALUE 0x44
#define AS3711_CURR3_VALUE 0x45
#define AS3711_STEPUP_CONTROL_1 0x50
#define AS3711_STEPUP_CONTROL_2 0x51
#define AS3711_STEPUP_CONTROL_4 0x53
#define AS3711_STEPUP_CONTROL_5 0x54
#define AS3711_REG_STATUS 0x73
#define AS3711_INTERRUPT_STATUS_1 0x77
#define AS3711_INTERRUPT_STATUS_2 0x78
#define AS3711_INTERRUPT_STATUS_3 0x79
#define AS3711_CHARGER_STATUS_1 0x86
#define AS3711_CHARGER_STATUS_2 0x87
#define AS3711_ASIC_ID_1 0x90
#define AS3711_ASIC_ID_2 0x91
#define AS3711_MAX_REG AS3711_ASIC_ID_2
#define AS3711_NUM_REGS (AS3711_MAX_REG + 1)
/* Regulators */
enum {
AS3711_REGULATOR_SD_1,
AS3711_REGULATOR_SD_2,
AS3711_REGULATOR_SD_3,
AS3711_REGULATOR_SD_4,
AS3711_REGULATOR_LDO_1,
AS3711_REGULATOR_LDO_2,
AS3711_REGULATOR_LDO_3,
AS3711_REGULATOR_LDO_4,
AS3711_REGULATOR_LDO_5,
AS3711_REGULATOR_LDO_6,
AS3711_REGULATOR_LDO_7,
AS3711_REGULATOR_LDO_8,
AS3711_REGULATOR_MAX,
};
struct device;
struct regmap;
struct as3711 {
struct device *dev;
struct regmap *regmap;
};
#define AS3711_MAX_STEPDOWN 4
#define AS3711_MAX_STEPUP 2
#define AS3711_MAX_LDO 8
enum as3711_su2_feedback {
AS3711_SU2_VOLTAGE,
AS3711_SU2_CURR1,
AS3711_SU2_CURR2,
AS3711_SU2_CURR3,
AS3711_SU2_CURR_AUTO,
};
enum as3711_su2_fbprot {
AS3711_SU2_LX_SD4,
AS3711_SU2_GPIO2,
AS3711_SU2_GPIO3,
AS3711_SU2_GPIO4,
};
/*
* Platform data
*/
struct as3711_regulator_pdata {
struct regulator_init_data *init_data[AS3711_REGULATOR_MAX];
};
struct as3711_bl_pdata {
bool su1_fb;
int su1_max_uA;
bool su2_fb;
int su2_max_uA;
enum as3711_su2_feedback su2_feedback;
enum as3711_su2_fbprot su2_fbprot;
bool su2_auto_curr1;
bool su2_auto_curr2;
bool su2_auto_curr3;
};
struct as3711_platform_data {
struct as3711_regulator_pdata regulator;
struct as3711_bl_pdata backlight;
};
#endif