615 lines
18 KiB
C
615 lines
18 KiB
C
/* Copyright (c) 2011-2013, 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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#include <linux/interrupt.h>
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#include <linux/mfd/pm8xxx/pm8038.h>
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#include <linux/mfd/pm8xxx/pm8xxx-adc.h>
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#include <linux/msm_ssbi.h>
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#include <asm/mach-types.h>
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#include <mach/msm_bus_board.h>
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#include <mach/restart.h>
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#include <mach/socinfo.h>
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#include "devices.h"
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#include "board-8930.h"
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struct pm8xxx_gpio_init {
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unsigned gpio;
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struct pm_gpio config;
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};
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struct pm8xxx_mpp_init {
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unsigned mpp;
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struct pm8xxx_mpp_config_data config;
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};
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#define PM8038_GPIO_INIT(_gpio, _dir, _buf, _val, _pull, _vin, _out_strength, \
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_func, _inv, _disable) \
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{ \
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.gpio = PM8038_GPIO_PM_TO_SYS(_gpio), \
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.config = { \
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.direction = _dir, \
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.output_buffer = _buf, \
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.output_value = _val, \
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.pull = _pull, \
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.vin_sel = _vin, \
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.out_strength = _out_strength, \
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.function = _func, \
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.inv_int_pol = _inv, \
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.disable_pin = _disable, \
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} \
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}
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#define PM8038_MPP_INIT(_mpp, _type, _level, _control) \
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{ \
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.mpp = PM8038_MPP_PM_TO_SYS(_mpp), \
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.config = { \
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.type = PM8XXX_MPP_TYPE_##_type, \
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.level = _level, \
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.control = PM8XXX_MPP_##_control, \
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} \
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}
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#define PM8038_GPIO_DISABLE(_gpio) \
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PM8038_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, 0, 0, 0, PM8038_GPIO_VIN_L11, \
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0, 0, 0, 1)
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#define PM8038_GPIO_OUTPUT(_gpio, _val) \
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PM8038_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, PM8038_GPIO_VIN_L11, \
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PM_GPIO_STRENGTH_HIGH, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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#define PM8038_GPIO_INPUT(_gpio, _pull) \
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PM8038_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, PM_GPIO_OUT_BUF_CMOS, 0, \
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_pull, PM8038_GPIO_VIN_L11, \
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PM_GPIO_STRENGTH_NO, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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#define PM8038_GPIO_OUTPUT_FUNC(_gpio, _val, _func) \
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PM8038_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, PM8038_GPIO_VIN_L11, \
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PM_GPIO_STRENGTH_HIGH, \
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_func, 0, 0)
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#define PM8038_GPIO_OUTPUT_VIN(_gpio, _val, _vin) \
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PM8038_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, _vin, \
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PM_GPIO_STRENGTH_HIGH, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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#define PM8917_GPIO_INIT(_gpio, _dir, _buf, _val, _pull, _vin, _out_strength, \
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_func, _inv, _disable) \
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{ \
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.gpio = PM8917_GPIO_PM_TO_SYS(_gpio), \
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.config = { \
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.direction = _dir, \
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.output_buffer = _buf, \
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.output_value = _val, \
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.pull = _pull, \
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.vin_sel = _vin, \
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.out_strength = _out_strength, \
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.function = _func, \
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.inv_int_pol = _inv, \
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.disable_pin = _disable, \
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} \
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}
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#define PM8917_MPP_INIT(_mpp, _type, _level, _control) \
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{ \
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.mpp = PM8917_MPP_PM_TO_SYS(_mpp), \
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.config = { \
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.type = PM8XXX_MPP_TYPE_##_type, \
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.level = _level, \
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.control = PM8XXX_MPP_##_control, \
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} \
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}
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#define PM8917_GPIO_DISABLE(_gpio) \
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PM8917_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, 0, 0, 0, PM_GPIO_VIN_S4, \
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0, 0, 0, 1)
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#define PM8917_GPIO_OUTPUT(_gpio, _val) \
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PM8917_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
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PM_GPIO_STRENGTH_HIGH, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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#define PM8917_GPIO_INPUT(_gpio, _pull) \
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PM8917_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, PM_GPIO_OUT_BUF_CMOS, 0, \
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_pull, PM_GPIO_VIN_S4, \
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PM_GPIO_STRENGTH_NO, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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#define PM8917_GPIO_OUTPUT_FUNC(_gpio, _val, _func) \
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PM8917_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
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PM_GPIO_STRENGTH_HIGH, \
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_func, 0, 0)
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#define PM8917_GPIO_OUTPUT_VIN(_gpio, _val, _vin) \
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PM8917_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
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PM_GPIO_PULL_NO, _vin, \
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PM_GPIO_STRENGTH_HIGH, \
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PM_GPIO_FUNC_NORMAL, 0, 0)
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/* GPIO and MPP configurations for MSM8930 + PM8038 targets */
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/* Initial PM8038 GPIO configurations */
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static struct pm8xxx_gpio_init pm8038_gpios[] __initdata = {
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/* keys GPIOs */
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PM8038_GPIO_INPUT(3, PM_GPIO_PULL_UP_30),
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PM8038_GPIO_INPUT(8, PM_GPIO_PULL_UP_30),
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PM8038_GPIO_INPUT(10, PM_GPIO_PULL_UP_30),
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PM8038_GPIO_INPUT(11, PM_GPIO_PULL_UP_30),
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/* haptics gpio */
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PM8038_GPIO_OUTPUT_FUNC(7, 0, PM_GPIO_FUNC_1),
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/* MHL PWR EN */
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PM8038_GPIO_OUTPUT_VIN(5, 1, PM8038_GPIO_VIN_VPH),
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};
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/* Initial PM8038 MPP configurations */
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static struct pm8xxx_mpp_init pm8038_mpps[] __initdata = {
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};
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/* GPIO and MPP configurations for MSM8930 + PM8917 targets */
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/* Initial PM8917 GPIO configurations */
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static struct pm8xxx_gpio_init pm8917_gpios[] __initdata = {
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/* Backlight enable control */
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PM8917_GPIO_OUTPUT(24, 1),
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/* keys GPIOs */
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PM8917_GPIO_INPUT(27, PM_GPIO_PULL_UP_30),
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PM8917_GPIO_INPUT(28, PM_GPIO_PULL_UP_30),
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PM8917_GPIO_INPUT(36, PM_GPIO_PULL_UP_30),
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PM8917_GPIO_INPUT(37, PM_GPIO_PULL_UP_30),
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/* haptics gpio */
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PM8917_GPIO_OUTPUT_FUNC(38, 0, PM_GPIO_FUNC_2),
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/* MHL PWR EN */
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PM8917_GPIO_OUTPUT_VIN(25, 1, PM_GPIO_VIN_VPH),
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};
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/* Initial PM8917 MPP configurations */
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static struct pm8xxx_mpp_init pm8917_mpps[] __initdata = {
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PM8917_MPP_INIT(PM8XXX_AMUX_MPP_3, A_INPUT,
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PM8XXX_MPP_AIN_AMUX_CH8, DIN_TO_INT),
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/* Configure MPP01 for USB ID detection */
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PM8917_MPP_INIT(1, D_INPUT, PM8921_MPP_DIG_LEVEL_S4, DIN_TO_INT),
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};
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void __init msm8930_pm8038_gpio_mpp_init(void)
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{
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int i, rc;
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for (i = 0; i < ARRAY_SIZE(pm8038_gpios); i++) {
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rc = pm8xxx_gpio_config(pm8038_gpios[i].gpio,
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&pm8038_gpios[i].config);
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if (rc) {
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pr_err("%s: pm8xxx_gpio_config: rc=%d\n", __func__, rc);
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break;
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}
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}
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/* Initial MPP configuration. */
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for (i = 0; i < ARRAY_SIZE(pm8038_mpps); i++) {
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rc = pm8xxx_mpp_config(pm8038_mpps[i].mpp,
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&pm8038_mpps[i].config);
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if (rc) {
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pr_err("%s: pm8xxx_mpp_config: rc=%d\n", __func__, rc);
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break;
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}
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}
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}
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void __init msm8930_pm8917_gpio_mpp_init(void)
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{
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int i, rc;
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for (i = 0; i < ARRAY_SIZE(pm8917_gpios); i++) {
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rc = pm8xxx_gpio_config(pm8917_gpios[i].gpio,
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&pm8917_gpios[i].config);
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if (rc) {
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pr_err("%s: pm8xxx_gpio_config: rc=%d\n", __func__, rc);
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break;
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}
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}
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/* Initial MPP configuration. */
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for (i = 0; i < ARRAY_SIZE(pm8917_mpps); i++) {
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rc = pm8xxx_mpp_config(pm8917_mpps[i].mpp,
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&pm8917_mpps[i].config);
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if (rc) {
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pr_err("%s: pm8xxx_mpp_config: rc=%d\n", __func__, rc);
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break;
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}
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}
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}
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static struct pm8xxx_adc_amux pm8038_adc_channels_data[] = {
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{"vcoin", CHANNEL_VCOIN, CHAN_PATH_SCALING2, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"vbat", CHANNEL_VBAT, CHAN_PATH_SCALING2, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"dcin", CHANNEL_DCIN, CHAN_PATH_SCALING4, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"ichg", CHANNEL_ICHG, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"vph_pwr", CHANNEL_VPH_PWR, CHAN_PATH_SCALING2, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"ibat", CHANNEL_IBAT, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"batt_therm", CHANNEL_BATT_THERM, CHAN_PATH_SCALING1, AMUX_RSV2,
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ADC_DECIMATION_TYPE2, ADC_SCALE_BATT_THERM},
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{"batt_id", CHANNEL_BATT_ID, CHAN_PATH_SCALING1, AMUX_RSV2,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"usbin", CHANNEL_USBIN, CHAN_PATH_SCALING3, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"pmic_therm", CHANNEL_DIE_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_PMIC_THERM},
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{"625mv", CHANNEL_625MV, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"125v", CHANNEL_125V, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"chg_temp", CHANNEL_CHG_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
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{"pa_therm1", ADC_MPP_1_AMUX4, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
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{"xo_therm", CHANNEL_MUXOFF, CHAN_PATH_SCALING1, AMUX_RSV0,
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ADC_DECIMATION_TYPE2, ADC_SCALE_XOTHERM},
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{"pa_therm0", ADC_MPP_1_AMUX3, CHAN_PATH_SCALING1, AMUX_RSV1,
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ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
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};
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static struct pm8xxx_adc_properties pm8038_adc_data = {
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.adc_vdd_reference = 1800, /* milli-voltage for this adc */
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.bitresolution = 15,
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.bipolar = 0,
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};
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static struct pm8xxx_adc_platform_data pm8038_adc_pdata = {
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.adc_channel = pm8038_adc_channels_data,
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.adc_num_board_channel = ARRAY_SIZE(pm8038_adc_channels_data),
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.adc_prop = &pm8038_adc_data,
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.adc_mpp_base = PM8038_MPP_PM_TO_SYS(1),
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};
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static struct pm8xxx_irq_platform_data pm8xxx_irq_pdata __devinitdata = {
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.irq_base = PM8038_IRQ_BASE,
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.devirq = MSM_GPIO_TO_INT(104),
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.irq_trigger_flag = IRQF_TRIGGER_LOW,
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};
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static struct pm8xxx_gpio_platform_data pm8xxx_gpio_pdata __devinitdata = {
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.gpio_base = PM8038_GPIO_PM_TO_SYS(1),
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};
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static struct pm8xxx_mpp_platform_data pm8xxx_mpp_pdata __devinitdata = {
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.mpp_base = PM8038_MPP_PM_TO_SYS(1),
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};
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static struct pm8xxx_rtc_platform_data pm8xxx_rtc_pdata __devinitdata = {
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.rtc_write_enable = false,
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.rtc_alarm_powerup = false,
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};
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static struct pm8xxx_pwrkey_platform_data pm8xxx_pwrkey_pdata = {
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.pull_up = 1,
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.kpd_trigger_delay_us = 15625,
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.wakeup = 1,
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};
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static int pm8921_therm_mitigation[] = {
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1100,
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700,
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600,
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325,
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};
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#define MAX_VOLTAGE_MV 4200
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#define CHG_TERM_MA 100
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static struct pm8921_charger_platform_data pm8921_chg_pdata __devinitdata = {
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.update_time = 60000,
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.max_voltage = MAX_VOLTAGE_MV,
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.min_voltage = 3200,
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.uvd_thresh_voltage = 4050,
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.alarm_low_mv = 3400,
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.alarm_high_mv = 4000,
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.resume_voltage_delta = 60,
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.resume_charge_percent = 99,
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.term_current = CHG_TERM_MA,
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.cool_temp = 10,
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.warm_temp = 45,
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.temp_check_period = 1,
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.max_bat_chg_current = 1100,
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.cool_bat_chg_current = 350,
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.warm_bat_chg_current = 350,
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.cool_bat_voltage = 4100,
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.warm_bat_voltage = 4100,
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.thermal_mitigation = pm8921_therm_mitigation,
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.thermal_levels = ARRAY_SIZE(pm8921_therm_mitigation),
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.led_src_config = LED_SRC_VPH_PWR,
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.rconn_mohm = 18,
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};
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#define PM8038_WLED_MAX_CURRENT 25
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#define PM8XXX_LED_PWM_PERIOD 1000
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#define PM8XXX_LED_PWM_DUTY_MS 20
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#define PM8038_RGB_LED_MAX_CURRENT 12
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static struct led_info pm8038_led_info[] = {
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[0] = {
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.name = "wled",
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.default_trigger = "bkl_trigger",
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},
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[1] = {
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.name = "led:rgb_red",
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.default_trigger = "battery-charging",
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},
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[2] = {
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.name = "led:rgb_green",
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},
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[3] = {
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.name = "led:rgb_blue",
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},
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};
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static struct led_platform_data pm8038_led_core_pdata = {
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.num_leds = ARRAY_SIZE(pm8038_led_info),
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.leds = pm8038_led_info,
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};
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static struct wled_config_data wled_cfg = {
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.dig_mod_gen_en = true,
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.cs_out_en = true,
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.ctrl_delay_us = 0,
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.op_fdbck = true,
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.ovp_val = WLED_OVP_32V,
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.boost_curr_lim = WLED_CURR_LIMIT_525mA,
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.strings = WLED_SECOND_STRING,
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};
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static int pm8038_led0_pwm_duty_pcts[56] = {
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1, 4, 8, 12, 16, 20, 24, 28, 32, 36,
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40, 44, 46, 52, 56, 60, 64, 68, 72, 76,
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80, 84, 88, 92, 96, 100, 100, 100, 98, 95,
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92, 88, 84, 82, 78, 74, 70, 66, 62, 58,
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58, 54, 50, 48, 42, 38, 34, 30, 26, 22,
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14, 10, 6, 4, 1
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};
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/*
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* Note: There is a bug in LPG module that results in incorrect
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* behavior of pattern when LUT index 0 is used. So effectively
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* there are 63 usable LUT entries.
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*/
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static struct pm8xxx_pwm_duty_cycles pm8038_led0_pwm_duty_cycles = {
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.duty_pcts = (int *)&pm8038_led0_pwm_duty_pcts,
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.num_duty_pcts = ARRAY_SIZE(pm8038_led0_pwm_duty_pcts),
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.duty_ms = PM8XXX_LED_PWM_DUTY_MS,
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.start_idx = 1,
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};
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static struct pm8xxx_led_config pm8038_led_configs[] = {
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[0] = {
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.id = PM8XXX_ID_WLED,
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.mode = PM8XXX_LED_MODE_MANUAL,
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.max_current = PM8038_WLED_MAX_CURRENT,
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.default_state = 0,
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.wled_cfg = &wled_cfg,
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},
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[1] = {
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.id = PM8XXX_ID_RGB_LED_RED,
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.mode = PM8XXX_LED_MODE_PWM1,
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.max_current = PM8038_RGB_LED_MAX_CURRENT,
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.pwm_channel = 5,
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.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
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.pwm_duty_cycles = &pm8038_led0_pwm_duty_cycles,
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},
|
|
[2] = {
|
|
.id = PM8XXX_ID_RGB_LED_GREEN,
|
|
.mode = PM8XXX_LED_MODE_PWM1,
|
|
.max_current = PM8038_RGB_LED_MAX_CURRENT,
|
|
.pwm_channel = 4,
|
|
.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
|
|
.pwm_duty_cycles = &pm8038_led0_pwm_duty_cycles,
|
|
},
|
|
[3] = {
|
|
.id = PM8XXX_ID_RGB_LED_BLUE,
|
|
.mode = PM8XXX_LED_MODE_PWM1,
|
|
.max_current = PM8038_RGB_LED_MAX_CURRENT,
|
|
.pwm_channel = 3,
|
|
.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
|
|
.pwm_duty_cycles = &pm8038_led0_pwm_duty_cycles,
|
|
},
|
|
};
|
|
|
|
static struct pm8xxx_led_platform_data pm8xxx_leds_pdata = {
|
|
.led_core = &pm8038_led_core_pdata,
|
|
.configs = pm8038_led_configs,
|
|
.num_configs = ARRAY_SIZE(pm8038_led_configs),
|
|
};
|
|
|
|
static struct pm8xxx_ccadc_platform_data pm8xxx_ccadc_pdata = {
|
|
.r_sense_uohm = 10000,
|
|
.calib_delay_ms = 600000,
|
|
};
|
|
|
|
static struct pm8xxx_misc_platform_data pm8xxx_misc_pdata = {
|
|
.priority = 0,
|
|
};
|
|
|
|
/*
|
|
* 0x254=0xC8 (Threshold=110, preamp bias=01)
|
|
* 0x255=0xC1 (Hold=110, max attn=0000, mute=1)
|
|
* 0x256=0xB0 (decay=101, attack=10, delay=0)
|
|
*/
|
|
|
|
static struct pm8xxx_spk_platform_data pm8xxx_spk_pdata = {
|
|
.spk_add_enable = false,
|
|
.cd_ng_threshold = 0x0,
|
|
.cd_nf_preamp_bias = 0x1,
|
|
.cd_ng_hold = 0x6,
|
|
.cd_ng_max_atten = 0x0,
|
|
.noise_mute = 1,
|
|
.cd_ng_decay_rate = 0x5,
|
|
.cd_ng_attack_rate = 0x2,
|
|
.cd_delay = 0x0,
|
|
};
|
|
|
|
static struct pm8921_bms_platform_data pm8921_bms_pdata __devinitdata = {
|
|
.battery_type = BATT_UNKNOWN,
|
|
.r_sense_uohm = 10000,
|
|
.v_cutoff = 3400,
|
|
.max_voltage_uv = MAX_VOLTAGE_MV * 1000,
|
|
.shutdown_soc_valid_limit = 20,
|
|
.adjust_soc_low_threshold = 25,
|
|
.chg_term_ua = CHG_TERM_MA * 1000,
|
|
.rconn_mohm = 18,
|
|
.normal_voltage_calc_ms = 20000,
|
|
.low_voltage_calc_ms = 1000,
|
|
.alarm_low_mv = 3400,
|
|
.alarm_high_mv = 4000,
|
|
.high_ocv_correction_limit_uv = 50,
|
|
.low_ocv_correction_limit_uv = 100,
|
|
.hold_soc_est = 3,
|
|
.enable_fcc_learning = 1,
|
|
.min_fcc_learning_soc = 20,
|
|
.min_fcc_ocv_pc = 30,
|
|
.max_fcc_learning_samples = 5,
|
|
};
|
|
|
|
static struct pm8038_platform_data pm8038_platform_data __devinitdata = {
|
|
.irq_pdata = &pm8xxx_irq_pdata,
|
|
.gpio_pdata = &pm8xxx_gpio_pdata,
|
|
.mpp_pdata = &pm8xxx_mpp_pdata,
|
|
.rtc_pdata = &pm8xxx_rtc_pdata,
|
|
.pwrkey_pdata = &pm8xxx_pwrkey_pdata,
|
|
.misc_pdata = &pm8xxx_misc_pdata,
|
|
.regulator_pdatas = msm8930_pm8038_regulator_pdata,
|
|
.charger_pdata = &pm8921_chg_pdata,
|
|
.bms_pdata = &pm8921_bms_pdata,
|
|
.adc_pdata = &pm8038_adc_pdata,
|
|
.leds_pdata = &pm8xxx_leds_pdata,
|
|
.ccadc_pdata = &pm8xxx_ccadc_pdata,
|
|
.spk_pdata = &pm8xxx_spk_pdata,
|
|
};
|
|
|
|
static struct msm_ssbi_platform_data msm8930_ssbi_pm8038_pdata __devinitdata = {
|
|
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
|
|
.slave = {
|
|
.name = "pm8038-core",
|
|
.platform_data = &pm8038_platform_data,
|
|
},
|
|
};
|
|
|
|
/* PM8917 platform data */
|
|
|
|
static struct pm8xxx_adc_amux pm8917_adc_channels_data[] = {
|
|
{"vcoin", CHANNEL_VCOIN, CHAN_PATH_SCALING2, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"vbat", CHANNEL_VBAT, CHAN_PATH_SCALING2, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"dcin", CHANNEL_DCIN, CHAN_PATH_SCALING4, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"ichg", CHANNEL_ICHG, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"vph_pwr", CHANNEL_VPH_PWR, CHAN_PATH_SCALING2, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"ibat", CHANNEL_IBAT, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"batt_therm", CHANNEL_BATT_THERM, CHAN_PATH_SCALING1, AMUX_RSV2,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_BATT_THERM},
|
|
{"batt_id", CHANNEL_BATT_ID, CHAN_PATH_SCALING1, AMUX_RSV2,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"usbin", CHANNEL_USBIN, CHAN_PATH_SCALING3, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"pmic_therm", CHANNEL_DIE_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_PMIC_THERM},
|
|
{"625mv", CHANNEL_625MV, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"125v", CHANNEL_125V, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"chg_temp", CHANNEL_CHG_TEMP, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_DEFAULT},
|
|
{"xo_therm", CHANNEL_MUXOFF, CHAN_PATH_SCALING1, AMUX_RSV0,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_XOTHERM},
|
|
{"pa_therm0", ADC_MPP_1_AMUX3, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
|
|
{"pa_therm1", ADC_MPP_1_AMUX8, CHAN_PATH_SCALING1, AMUX_RSV1,
|
|
ADC_DECIMATION_TYPE2, ADC_SCALE_PA_THERM},
|
|
};
|
|
|
|
static struct pm8xxx_adc_properties pm8917_adc_data = {
|
|
.adc_vdd_reference = 1800, /* milli-voltage for this adc */
|
|
.bitresolution = 15,
|
|
.bipolar = 0,
|
|
};
|
|
|
|
static struct pm8xxx_adc_platform_data pm8917_adc_pdata = {
|
|
.adc_channel = pm8917_adc_channels_data,
|
|
.adc_num_board_channel = ARRAY_SIZE(pm8917_adc_channels_data),
|
|
.adc_prop = &pm8917_adc_data,
|
|
.adc_mpp_base = PM8917_MPP_PM_TO_SYS(1),
|
|
};
|
|
|
|
static struct pm8921_platform_data pm8917_platform_data __devinitdata = {
|
|
.irq_pdata = &pm8xxx_irq_pdata,
|
|
.gpio_pdata = &pm8xxx_gpio_pdata,
|
|
.mpp_pdata = &pm8xxx_mpp_pdata,
|
|
.rtc_pdata = &pm8xxx_rtc_pdata,
|
|
.pwrkey_pdata = &pm8xxx_pwrkey_pdata,
|
|
.misc_pdata = &pm8xxx_misc_pdata,
|
|
.regulator_pdatas = msm8930_pm8917_regulator_pdata,
|
|
.charger_pdata = &pm8921_chg_pdata,
|
|
.bms_pdata = &pm8921_bms_pdata,
|
|
.adc_pdata = &pm8917_adc_pdata,
|
|
.ccadc_pdata = &pm8xxx_ccadc_pdata,
|
|
};
|
|
|
|
static struct msm_ssbi_platform_data msm8930_ssbi_pm8917_pdata __devinitdata = {
|
|
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
|
|
.slave = {
|
|
.name = "pm8921-core",
|
|
.platform_data = &pm8917_platform_data,
|
|
},
|
|
};
|
|
|
|
void __init msm8930_init_pmic(void)
|
|
{
|
|
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917) {
|
|
/* PM8038 configuration */
|
|
pmic_reset_irq = PM8038_IRQ_BASE + PM8038_RESOUT_IRQ;
|
|
msm8960_device_ssbi_pmic.dev.platform_data =
|
|
&msm8930_ssbi_pm8038_pdata;
|
|
pm8038_platform_data.num_regulators
|
|
= msm8930_pm8038_regulator_pdata_len;
|
|
if (machine_is_msm8930_mtp())
|
|
pm8921_bms_pdata.battery_type = BATT_PALLADIUM;
|
|
else if (machine_is_msm8930_cdp())
|
|
pm8921_chg_pdata.has_dc_supply = true;
|
|
} else {
|
|
/* PM8917 configuration */
|
|
pmic_reset_irq = PM8917_IRQ_BASE + PM8921_RESOUT_IRQ;
|
|
msm8960_device_ssbi_pmic.dev.platform_data =
|
|
&msm8930_ssbi_pm8917_pdata;
|
|
pm8917_platform_data.num_regulators
|
|
= msm8930_pm8917_regulator_pdata_len;
|
|
if (machine_is_msm8930_mtp())
|
|
pm8921_bms_pdata.battery_type = BATT_PALLADIUM;
|
|
else if (machine_is_msm8930_cdp())
|
|
pm8921_chg_pdata.has_dc_supply = true;
|
|
}
|
|
|
|
if (!machine_is_msm8930_mtp())
|
|
pm8921_chg_pdata.battery_less_hardware = 1;
|
|
}
|