277 lines
7.5 KiB
C
277 lines
7.5 KiB
C
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/* Copyright (c) 2008-2010, The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __ARCH_ARM_MACH_MSM_MPP_H
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#define __ARCH_ARM_MACH_MSM_MPP_H
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#ifdef CONFIG_PMIC8058
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#define MPPS 12
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#else
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#define MPPS 22
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#endif
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/* Digital Logical Output Level */
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enum {
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MPP_DLOGIC_LVL_MSME,
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MPP_DLOGIC_LVL_MSMP,
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MPP_DLOGIC_LVL_RUIM,
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MPP_DLOGIC_LVL_MMC,
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MPP_DLOGIC_LVL_VDD,
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};
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/* Digital Logical Output Control Value */
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enum {
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MPP_DLOGIC_OUT_CTRL_LOW,
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MPP_DLOGIC_OUT_CTRL_HIGH,
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MPP_DLOGIC_OUT_CTRL_MPP, /* MPP Output = MPP Input */
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MPP_DLOGIC_OUT_CTRL_NOT_MPP, /* MPP Output = Inverted MPP Input */
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};
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/* Digital Logical Input Value */
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enum {
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MPP_DLOGIC_IN_DBUS_NONE,
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MPP_DLOGIC_IN_DBUS_1,
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MPP_DLOGIC_IN_DBUS_2,
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MPP_DLOGIC_IN_DBUS_3,
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};
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#define MPP_CFG(level, control) ((((level) & 0x0FFFF) << 16) | \
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((control) & 0x0FFFF))
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#define MPP_CFG_INPUT(level, dbus) ((((level) & 0x0FFFF) << 16) | \
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((dbus) & 0x0FFFF))
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/* Use mpp number starting from 0 */
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int mpp_config_digital_out(unsigned mpp, unsigned config);
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int mpp_config_digital_in(unsigned mpp, unsigned config);
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/* PM8058/PM8901 definitions */
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/* APIs */
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#ifdef CONFIG_PMIC8058
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int pm8058_mpp_config(unsigned mpp, unsigned type, unsigned level,
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unsigned control);
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#else
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static inline int pm8058_mpp_config(unsigned mpp, unsigned type,
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unsigned level, unsigned control)
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{
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return -EINVAL;
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}
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#endif
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#ifdef CONFIG_PMIC8901
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int pm8901_mpp_config(unsigned mpp, unsigned type, unsigned level,
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unsigned control);
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#else
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static inline int pm8901_mpp_config(unsigned mpp, unsigned type,
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unsigned level, unsigned control)
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{
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return -EINVAL;
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}
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#endif
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/* MPP Type: type */
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#define PM_MPP_TYPE_D_INPUT 0
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#define PM_MPP_TYPE_D_OUTPUT 1
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#define PM_MPP_TYPE_D_BI_DIR 2
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#define PM_MPP_TYPE_A_INPUT 3
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#define PM_MPP_TYPE_A_OUTPUT 4
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#define PM_MPP_TYPE_SINK 5
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#define PM_MPP_TYPE_DTEST_SINK 6
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#define PM_MPP_TYPE_DTEST_OUTPUT 7
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/* Digital Input/Output: level [8058] */
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#define PM8058_MPP_DIG_LEVEL_VPH 0
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#define PM8058_MPP_DIG_LEVEL_S3 1
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#define PM8058_MPP_DIG_LEVEL_L2 2
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#define PM8058_MPP_DIG_LEVEL_L3 3
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/* Digital Input/Output: level [8901] */
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#define PM8901_MPP_DIG_LEVEL_MSMIO 0
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#define PM8901_MPP_DIG_LEVEL_DIG 1
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#define PM8901_MPP_DIG_LEVEL_L5 2
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#define PM8901_MPP_DIG_LEVEL_S4 3
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#define PM8901_MPP_DIG_LEVEL_VPH 4
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/* Digital Input: control */
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#define PM_MPP_DIN_TO_INT 0
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#define PM_MPP_DIN_TO_DBUS1 1
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#define PM_MPP_DIN_TO_DBUS2 2
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#define PM_MPP_DIN_TO_DBUS3 3
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/* Digital Output: control */
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#define PM_MPP_DOUT_CTL_LOW 0
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#define PM_MPP_DOUT_CTL_HIGH 1
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#define PM_MPP_DOUT_CTL_MPP 2
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#define PM_MPP_DOUT_CTL_INV_MPP 3
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/* Bidirectional: control */
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#define PM_MPP_BI_PULLUP_1KOHM 0
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#define PM_MPP_BI_PULLUP_OPEN 1
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#define PM_MPP_BI_PULLUP_10KOHM 2
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#define PM_MPP_BI_PULLUP_30KOHM 3
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/* Analog Input: level */
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#define PM_MPP_AIN_AMUX_CH5 0
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#define PM_MPP_AIN_AMUX_CH6 1
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#define PM_MPP_AIN_AMUX_CH7 2
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#define PM_MPP_AIN_AMUX_CH8 3
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#define PM_MPP_AIN_AMUX_CH9 4
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#define PM_MPP_AIN_AMUX_ABUS1 5
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#define PM_MPP_AIN_AMUX_ABUS2 6
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#define PM_MPP_AIN_AMUX_ABUS3 7
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/* Analog Output: level */
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#define PM_MPP_AOUT_LVL_1V25 0
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#define PM_MPP_AOUT_LVL_1V25_2 1
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#define PM_MPP_AOUT_LVL_0V625 2
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#define PM_MPP_AOUT_LVL_0V3125 3
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#define PM_MPP_AOUT_LVL_MPP 4
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#define PM_MPP_AOUT_LVL_ABUS1 5
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#define PM_MPP_AOUT_LVL_ABUS2 6
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#define PM_MPP_AOUT_LVL_ABUS3 7
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/* Analog Output: control */
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#define PM_MPP_AOUT_CTL_DISABLE 0
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#define PM_MPP_AOUT_CTL_ENABLE 1
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#define PM_MPP_AOUT_CTL_MPP_HIGH_EN 2
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#define PM_MPP_AOUT_CTL_MPP_LOW_EN 3
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/* Current Sink: level */
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#define PM_MPP_CS_OUT_5MA 0
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#define PM_MPP_CS_OUT_10MA 1
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#define PM_MPP_CS_OUT_15MA 2
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#define PM_MPP_CS_OUT_20MA 3
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#define PM_MPP_CS_OUT_25MA 4
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#define PM_MPP_CS_OUT_30MA 5
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#define PM_MPP_CS_OUT_35MA 6
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#define PM_MPP_CS_OUT_40MA 7
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/* Current Sink: control */
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#define PM_MPP_CS_CTL_DISABLE 0
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#define PM_MPP_CS_CTL_ENABLE 1
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#define PM_MPP_CS_CTL_MPP_HIGH_EN 2
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#define PM_MPP_CS_CTL_MPP_LOW_EN 3
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/* DTEST Current Sink: control */
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#define PM_MPP_DTEST_CS_CTL_EN1 0
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#define PM_MPP_DTEST_CS_CTL_EN2 1
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#define PM_MPP_DTEST_CS_CTL_EN3 2
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#define PM_MPP_DTEST_CS_CTL_EN4 3
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/* DTEST Digital Output: control */
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#define PM_MPP_DTEST_DBUS1 0
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#define PM_MPP_DTEST_DBUS2 1
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#define PM_MPP_DTEST_DBUS3 2
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#define PM_MPP_DTEST_DBUS4 3
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/* Helper APIs */
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static inline int pm8058_mpp_config_digital_in(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_INPUT, level, control);
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}
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static inline int pm8058_mpp_config_digital_out(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_OUTPUT, level, control);
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}
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static inline int pm8058_mpp_config_bi_dir(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_D_BI_DIR, level, control);
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}
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static inline int pm8058_mpp_config_analog_input(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_A_INPUT, level, control);
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}
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static inline int pm8058_mpp_config_analog_output(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_A_OUTPUT, level, control);
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}
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static inline int pm8058_mpp_config_current_sink(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_SINK, level, control);
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}
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static inline int pm8058_mpp_config_dtest_sink(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_DTEST_SINK, level, control);
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}
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static inline int pm8058_mpp_config_dtest_output(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8058_mpp_config(mpp, PM_MPP_TYPE_DTEST_OUTPUT,
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level, control);
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}
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static inline int pm8901_mpp_config_digital_in(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_INPUT, level, control);
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}
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static inline int pm8901_mpp_config_digital_out(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_OUTPUT, level, control);
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}
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static inline int pm8901_mpp_config_bi_dir(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_D_BI_DIR, level, control);
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}
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static inline int pm8901_mpp_config_analog_input(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_A_INPUT, level, control);
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}
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static inline int pm8901_mpp_config_analog_output(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_A_OUTPUT, level, control);
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}
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static inline int pm8901_mpp_config_current_sink(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_SINK, level, control);
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}
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static inline int pm8901_mpp_config_dtest_sink(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_DTEST_SINK, level, control);
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}
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static inline int pm8901_mpp_config_dtest_output(unsigned mpp, unsigned level,
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unsigned control)
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{
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return pm8901_mpp_config(mpp, PM_MPP_TYPE_DTEST_OUTPUT,
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level, control);
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}
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#endif
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