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/* Copyright (c) 2008-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#ifndef __ARCH_ARM_MACH_MSM_MPP_H
#define __ARCH_ARM_MACH_MSM_MPP_H
#define MPPS 22
/* Digital Logical Output Level */
enum {
MPP_DLOGIC_LVL_MSME,
MPP_DLOGIC_LVL_MSMP,
MPP_DLOGIC_LVL_RUIM,
MPP_DLOGIC_LVL_MMC,
MPP_DLOGIC_LVL_VDD,
};
/* Digital Logical Output Control Value */
enum {
MPP_DLOGIC_OUT_CTRL_LOW,
MPP_DLOGIC_OUT_CTRL_HIGH,
MPP_DLOGIC_OUT_CTRL_MPP, /* MPP Output = MPP Input */
MPP_DLOGIC_OUT_CTRL_NOT_MPP, /* MPP Output = Inverted MPP Input */
};
/* Digital Logical Input Value */
enum {
MPP_DLOGIC_IN_DBUS_NONE,
MPP_DLOGIC_IN_DBUS_1,
MPP_DLOGIC_IN_DBUS_2,
MPP_DLOGIC_IN_DBUS_3,
};
#define MPP_CFG(level, control) ((((level) & 0x0FFFF) << 16) | \
((control) & 0x0FFFF))
#define MPP_CFG_INPUT(level, dbus) ((((level) & 0x0FFFF) << 16) | \
((dbus) & 0x0FFFF))
/* Use mpp number starting from 0 */
int mpp_config_digital_out(unsigned mpp, unsigned config);
int mpp_config_digital_in(unsigned mpp, unsigned config);
/* PM8058/PM8901 definitions */
/* APIs */
static inline int pm8058_mpp_config(unsigned mpp, unsigned type,
unsigned level, unsigned control)
{
return -EINVAL;
}
static inline int pm8901_mpp_config(unsigned mpp, unsigned type,
unsigned level, unsigned control)
{
return -EINVAL;
}
/* MPP Type: type */
#define PM_MPP_TYPE_D_INPUT 0
#define PM_MPP_TYPE_D_OUTPUT 1
#define PM_MPP_TYPE_D_BI_DIR 2
#define PM_MPP_TYPE_A_INPUT 3
#define PM_MPP_TYPE_A_OUTPUT 4
#define PM_MPP_TYPE_SINK 5
#define PM_MPP_TYPE_DTEST_SINK 6
#define PM_MPP_TYPE_DTEST_OUTPUT 7
/* Digital Input/Output: level [8058] */
#define PM8058_MPP_DIG_LEVEL_VPH 0
#define PM8058_MPP_DIG_LEVEL_S3 1
#define PM8058_MPP_DIG_LEVEL_L2 2
#define PM8058_MPP_DIG_LEVEL_L3 3
/* Digital Input/Output: level [8901] */
#define PM8901_MPP_DIG_LEVEL_MSMIO 0
#define PM8901_MPP_DIG_LEVEL_DIG 1
#define PM8901_MPP_DIG_LEVEL_L5 2
#define PM8901_MPP_DIG_LEVEL_S4 3
#define PM8901_MPP_DIG_LEVEL_VPH 4
/* Digital Input: control */
#define PM_MPP_DIN_TO_INT 0
#define PM_MPP_DIN_TO_DBUS1 1
#define PM_MPP_DIN_TO_DBUS2 2
#define PM_MPP_DIN_TO_DBUS3 3
/* Digital Output: control */
#define PM_MPP_DOUT_CTL_LOW 0
#define PM_MPP_DOUT_CTL_HIGH 1
#define PM_MPP_DOUT_CTL_MPP 2
#define PM_MPP_DOUT_CTL_INV_MPP 3
/* Bidirectional: control */
#define PM_MPP_BI_PULLUP_1KOHM 0
#define PM_MPP_BI_PULLUP_OPEN 1
#define PM_MPP_BI_PULLUP_10KOHM 2
#define PM_MPP_BI_PULLUP_30KOHM 3
/* Analog Input: level */
#define PM_MPP_AIN_AMUX_CH5 0
#define PM_MPP_AIN_AMUX_CH6 1
#define PM_MPP_AIN_AMUX_CH7 2
#define PM_MPP_AIN_AMUX_CH8 3
#define PM_MPP_AIN_AMUX_CH9 4
#define PM_MPP_AIN_AMUX_ABUS1 5
#define PM_MPP_AIN_AMUX_ABUS2 6
#define PM_MPP_AIN_AMUX_ABUS3 7
/* Analog Output: level */
#define PM_MPP_AOUT_LVL_1V25 0
#define PM_MPP_AOUT_LVL_1V25_2 1
#define PM_MPP_AOUT_LVL_0V625 2
#define PM_MPP_AOUT_LVL_0V3125 3
#define PM_MPP_AOUT_LVL_MPP 4
#define PM_MPP_AOUT_LVL_ABUS1 5
#define PM_MPP_AOUT_LVL_ABUS2 6
#define PM_MPP_AOUT_LVL_ABUS3 7
/* Analog Output: control */
#define PM_MPP_AOUT_CTL_DISABLE 0
#define PM_MPP_AOUT_CTL_ENABLE 1
#define PM_MPP_AOUT_CTL_MPP_HIGH_EN 2
#define PM_MPP_AOUT_CTL_MPP_LOW_EN 3
/* Current Sink: level */
#define PM_MPP_CS_OUT_5MA 0
#define PM_MPP_CS_OUT_10MA 1
#define PM_MPP_CS_OUT_15MA 2
#define PM_MPP_CS_OUT_20MA 3
#define PM_MPP_CS_OUT_25MA 4
#define PM_MPP_CS_OUT_30MA 5
#define PM_MPP_CS_OUT_35MA 6
#define PM_MPP_CS_OUT_40MA 7
/* Current Sink: control */
#define PM_MPP_CS_CTL_DISABLE 0
#define PM_MPP_CS_CTL_ENABLE 1
#define PM_MPP_CS_CTL_MPP_HIGH_EN 2
#define PM_MPP_CS_CTL_MPP_LOW_EN 3
/* DTEST Current Sink: control */
#define PM_MPP_DTEST_CS_CTL_EN1 0
#define PM_MPP_DTEST_CS_CTL_EN2 1
#define PM_MPP_DTEST_CS_CTL_EN3 2
#define PM_MPP_DTEST_CS_CTL_EN4 3
/* DTEST Digital Output: control */
#define PM_MPP_DTEST_DBUS1 0
#define PM_MPP_DTEST_DBUS2 1
#define PM_MPP_DTEST_DBUS3 2
#define PM_MPP_DTEST_DBUS4 3
/* Helper APIs */
static inline int pm8058_mpp_config_digital_in(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_INPUT, level, control);
}
static inline int pm8058_mpp_config_digital_out(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_OUTPUT, level, control);
}
static inline int pm8058_mpp_config_bi_dir(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_BI_DIR, level, control);
}
static inline int pm8058_mpp_config_analog_input(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_A_INPUT, level, control);
}
static inline int pm8058_mpp_config_analog_output(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_A_OUTPUT, level, control);
}
static inline int pm8058_mpp_config_current_sink(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_SINK, level, control);
}
static inline int pm8058_mpp_config_dtest_sink(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_DTEST_SINK, level, control);
}
static inline int pm8058_mpp_config_dtest_output(unsigned mpp, unsigned level,
unsigned control)
{
return pm8058_mpp_config(mpp, PM_MPP_TYPE_DTEST_OUTPUT,
level, control);
}
static inline int pm8901_mpp_config_digital_in(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_INPUT, level, control);
}
static inline int pm8901_mpp_config_digital_out(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_OUTPUT, level, control);
}
static inline int pm8901_mpp_config_bi_dir(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_BI_DIR, level, control);
}
static inline int pm8901_mpp_config_analog_input(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_A_INPUT, level, control);
}
static inline int pm8901_mpp_config_analog_output(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_A_OUTPUT, level, control);
}
static inline int pm8901_mpp_config_current_sink(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_SINK, level, control);
}
static inline int pm8901_mpp_config_dtest_sink(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_DTEST_SINK, level, control);
}
static inline int pm8901_mpp_config_dtest_output(unsigned mpp, unsigned level,
unsigned control)
{
return pm8901_mpp_config(mpp, PM_MPP_TYPE_DTEST_OUTPUT,
level, control);
}
#endif
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