571 lines
18 KiB
C
571 lines
18 KiB
C
|
/* Copyright (c) 2011-2013, 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.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <linux/init.h>
|
||
|
|
#include <linux/ioport.h>
|
||
|
|
#include <linux/gpio.h>
|
||
|
|
#include <linux/platform_device.h>
|
||
|
|
#include <linux/bootmem.h>
|
||
|
|
#include <linux/mfd/pm8xxx/pm8921.h>
|
||
|
|
#include <linux/leds.h>
|
||
|
|
#include <linux/leds-pm8xxx.h>
|
||
|
|
#include <linux/mfd/pm8xxx/pm8xxx-adc.h>
|
||
|
|
#include <asm/mach-types.h>
|
||
|
|
#include <asm/mach/mmc.h>
|
||
|
|
#include <mach/msm_bus_board.h>
|
||
|
|
#include <mach/board.h>
|
||
|
|
#include <mach/gpiomux.h>
|
||
|
|
#include <mach/restart.h>
|
||
|
|
#include <mach/socinfo.h>
|
||
|
|
#include "devices.h"
|
||
|
|
#include "board-8064.h"
|
||
|
|
|
||
|
|
struct pm8xxx_gpio_init {
|
||
|
|
unsigned gpio;
|
||
|
|
struct pm_gpio config;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct pm8xxx_mpp_init {
|
||
|
|
unsigned mpp;
|
||
|
|
struct pm8xxx_mpp_config_data config;
|
||
|
|
};
|
||
|
|
|
||
|
|
#define PM8921_GPIO_INIT(_gpio, _dir, _buf, _val, _pull, _vin, _out_strength, \
|
||
|
|
_func, _inv, _disable) \
|
||
|
|
{ \
|
||
|
|
.gpio = PM8921_GPIO_PM_TO_SYS(_gpio), \
|
||
|
|
.config = { \
|
||
|
|
.direction = _dir, \
|
||
|
|
.output_buffer = _buf, \
|
||
|
|
.output_value = _val, \
|
||
|
|
.pull = _pull, \
|
||
|
|
.vin_sel = _vin, \
|
||
|
|
.out_strength = _out_strength, \
|
||
|
|
.function = _func, \
|
||
|
|
.inv_int_pol = _inv, \
|
||
|
|
.disable_pin = _disable, \
|
||
|
|
} \
|
||
|
|
}
|
||
|
|
|
||
|
|
#define PM8921_MPP_INIT(_mpp, _type, _level, _control) \
|
||
|
|
{ \
|
||
|
|
.mpp = PM8921_MPP_PM_TO_SYS(_mpp), \
|
||
|
|
.config = { \
|
||
|
|
.type = PM8XXX_MPP_TYPE_##_type, \
|
||
|
|
.level = _level, \
|
||
|
|
.control = PM8XXX_MPP_##_control, \
|
||
|
|
} \
|
||
|
|
}
|
||
|
|
|
||
|
|
#define PM8821_MPP_INIT(_mpp, _type, _level, _control) \
|
||
|
|
{ \
|
||
|
|
.mpp = PM8821_MPP_PM_TO_SYS(_mpp), \
|
||
|
|
.config = { \
|
||
|
|
.type = PM8XXX_MPP_TYPE_##_type, \
|
||
|
|
.level = _level, \
|
||
|
|
.control = PM8XXX_MPP_##_control, \
|
||
|
|
} \
|
||
|
|
}
|
||
|
|
|
||
|
|
#define PM8921_GPIO_DISABLE(_gpio) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, 0, 0, 0, PM_GPIO_VIN_S4, \
|
||
|
|
0, 0, 0, 1)
|
||
|
|
|
||
|
|
#define PM8921_GPIO_OUTPUT(_gpio, _val, _strength) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
|
||
|
|
PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
|
||
|
|
PM_GPIO_STRENGTH_##_strength, \
|
||
|
|
PM_GPIO_FUNC_NORMAL, 0, 0)
|
||
|
|
|
||
|
|
#define PM8921_GPIO_OUTPUT_BUFCONF(_gpio, _val, _strength, _bufconf) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT,\
|
||
|
|
PM_GPIO_OUT_BUF_##_bufconf, _val, \
|
||
|
|
PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
|
||
|
|
PM_GPIO_STRENGTH_##_strength, \
|
||
|
|
PM_GPIO_FUNC_NORMAL, 0, 0)
|
||
|
|
|
||
|
|
#define PM8921_GPIO_INPUT(_gpio, _pull) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_IN, PM_GPIO_OUT_BUF_CMOS, 0, \
|
||
|
|
_pull, PM_GPIO_VIN_S4, \
|
||
|
|
PM_GPIO_STRENGTH_NO, \
|
||
|
|
PM_GPIO_FUNC_NORMAL, 0, 0)
|
||
|
|
|
||
|
|
#define PM8921_GPIO_OUTPUT_FUNC(_gpio, _val, _func) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
|
||
|
|
PM_GPIO_PULL_NO, PM_GPIO_VIN_S4, \
|
||
|
|
PM_GPIO_STRENGTH_HIGH, \
|
||
|
|
_func, 0, 0)
|
||
|
|
|
||
|
|
#define PM8921_GPIO_OUTPUT_VIN(_gpio, _val, _vin) \
|
||
|
|
PM8921_GPIO_INIT(_gpio, PM_GPIO_DIR_OUT, PM_GPIO_OUT_BUF_CMOS, _val, \
|
||
|
|
PM_GPIO_PULL_NO, _vin, \
|
||
|
|
PM_GPIO_STRENGTH_HIGH, \
|
||
|
|
PM_GPIO_FUNC_NORMAL, 0, 0)
|
||
|
|
|
||
|
|
/* Initial PM8921 GPIO configurations */
|
||
|
|
static struct pm8xxx_gpio_init pm8921_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_OUTPUT(14, 1, HIGH), /* HDMI Mux Selector */
|
||
|
|
PM8921_GPIO_OUTPUT_BUFCONF(25, 0, LOW, CMOS), /* DISP_RESET_N */
|
||
|
|
PM8921_GPIO_OUTPUT_FUNC(26, 0, PM_GPIO_FUNC_2), /* Bl: Off, PWM mode */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(30, 1, PM_GPIO_VIN_VPH), /* SMB349 susp line */
|
||
|
|
PM8921_GPIO_OUTPUT_BUFCONF(36, 1, LOW, OPEN_DRAIN),
|
||
|
|
PM8921_GPIO_OUTPUT_FUNC(44, 0, PM_GPIO_FUNC_2),
|
||
|
|
PM8921_GPIO_OUTPUT(33, 0, HIGH),
|
||
|
|
PM8921_GPIO_OUTPUT(20, 0, HIGH),
|
||
|
|
PM8921_GPIO_INPUT(35, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(38, PM_GPIO_PULL_UP_30),
|
||
|
|
/* TABLA CODEC RESET */
|
||
|
|
PM8921_GPIO_OUTPUT(34, 1, HIGH),
|
||
|
|
PM8921_GPIO_OUTPUT(13, 0, HIGH), /* PCIE_CLK_PWR_EN */
|
||
|
|
PM8921_GPIO_INPUT(12, PM_GPIO_PULL_UP_30), /* PCIE_WAKE_N */
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init pm8921_fsm8064_ep_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(1, 1, PM_GPIO_VIN_VPH), /* 5V reg */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(12, 1, PM_GPIO_VIN_VPH), /* 12V reg */
|
||
|
|
/* De-assert CW_GPS_RST_N for CW GPS module to lock to GPS source */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(14, 1, PM_GPIO_VIN_VPH),
|
||
|
|
/* PPS_SRC_SEL_N, chooses between WGR7640 PPS source (high) or
|
||
|
|
* CW GPS module PPS source (low) */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(19, 0, PM_GPIO_VIN_VPH), /* PPS_SRC_SEL_N */
|
||
|
|
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(13, 1, PM_GPIO_VIN_VPH), /* PCIE_CLK_PWR_EN */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(37, 1, PM_GPIO_VIN_VPH), /* PCIE_RST_N */
|
||
|
|
PM8921_GPIO_INPUT(11, PM_GPIO_PULL_UP_30), /* PCIE_WAKE_N */
|
||
|
|
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(23, 1, PM_GPIO_VIN_VPH), /* USB2_HSIC_RST_N */
|
||
|
|
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(24, 1, PM_GPIO_VIN_VPH), /* USB3_RST_N */
|
||
|
|
PM8921_GPIO_OUTPUT_VIN(34, 1, PM_GPIO_VIN_VPH), /* USB4_RST_N */
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init pm8921_mtp_kp_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_INPUT(3, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(4, PM_GPIO_PULL_UP_30),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init pm8921_cdp_kp_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_INPUT(27, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(42, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(17, PM_GPIO_PULL_UP_1P5), /* SD_WP */
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init pm8921_mpq8064_hrd_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_OUTPUT(37, 0, LOW), /* MUX1_SEL */
|
||
|
|
PM8921_GPIO_INPUT(40, PM_GPIO_PULL_UP_30), /* irq for sx150 exp2 */
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init touchscreen_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_OUTPUT(23, 0, HIGH), /* touchscreen power FET */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Initial PM8917 GPIO configurations */
|
||
|
|
static struct pm8xxx_gpio_init pm8917_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_OUTPUT(14, 1, HIGH), /* HDMI Mux Selector */
|
||
|
|
PM8921_GPIO_OUTPUT_BUFCONF(25, 0, LOW, CMOS), /* DISP_RESET_N */
|
||
|
|
PM8921_GPIO_OUTPUT(26, 1, HIGH), /* Backlight: on */
|
||
|
|
PM8921_GPIO_OUTPUT_BUFCONF(36, 1, LOW, OPEN_DRAIN),
|
||
|
|
PM8921_GPIO_OUTPUT_FUNC(38, 0, PM_GPIO_FUNC_2),
|
||
|
|
PM8921_GPIO_OUTPUT(33, 0, HIGH),
|
||
|
|
PM8921_GPIO_OUTPUT(20, 0, HIGH),
|
||
|
|
PM8921_GPIO_INPUT(35, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(30, PM_GPIO_PULL_UP_30),
|
||
|
|
/* TABLA CODEC RESET */
|
||
|
|
PM8921_GPIO_OUTPUT(34, 1, MED),
|
||
|
|
PM8921_GPIO_OUTPUT(13, 0, HIGH), /* PCIE_CLK_PWR_EN */
|
||
|
|
PM8921_GPIO_INPUT(12, PM_GPIO_PULL_UP_30), /* PCIE_WAKE_N */
|
||
|
|
};
|
||
|
|
|
||
|
|
/* PM8921 GPIO 42 remaps to PM8917 GPIO 8 */
|
||
|
|
static struct pm8xxx_gpio_init pm8917_cdp_kp_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_INPUT(27, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(8, PM_GPIO_PULL_UP_30),
|
||
|
|
PM8921_GPIO_INPUT(17, PM_GPIO_PULL_UP_1P5), /* SD_WP */
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_init pm8921_mpq_gpios[] __initdata = {
|
||
|
|
PM8921_GPIO_INIT(27, PM_GPIO_DIR_IN, PM_GPIO_OUT_BUF_CMOS, 0,
|
||
|
|
PM_GPIO_PULL_NO, PM_GPIO_VIN_VPH, PM_GPIO_STRENGTH_NO,
|
||
|
|
PM_GPIO_FUNC_NORMAL, 0, 0),
|
||
|
|
};
|
||
|
|
|
||
|
|
/* Initial PM8XXX MPP configurations */
|
||
|
|
static struct pm8xxx_mpp_init pm8xxx_mpps[] __initdata = {
|
||
|
|
PM8921_MPP_INIT(3, D_OUTPUT, PM8921_MPP_DIG_LEVEL_VPH, DOUT_CTRL_LOW),
|
||
|
|
/* External 5V regulator enable; shared by HDMI and USB_OTG switches. */
|
||
|
|
PM8921_MPP_INIT(7, D_OUTPUT, PM8921_MPP_DIG_LEVEL_VPH, DOUT_CTRL_LOW),
|
||
|
|
PM8921_MPP_INIT(8, D_OUTPUT, PM8921_MPP_DIG_LEVEL_S4, DOUT_CTRL_LOW),
|
||
|
|
/*MPP9 is used to detect docking station connection/removal on Liquid*/
|
||
|
|
PM8921_MPP_INIT(9, D_INPUT, PM8921_MPP_DIG_LEVEL_S4, DIN_TO_INT),
|
||
|
|
/* PCIE_RESET_N */
|
||
|
|
PM8921_MPP_INIT(1, D_OUTPUT, PM8921_MPP_DIG_LEVEL_VPH, DOUT_CTRL_HIGH),
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
void __init apq8064_configure_gpios(struct pm8xxx_gpio_init *data, int len)
|
||
|
|
{
|
||
|
|
int i, rc;
|
||
|
|
|
||
|
|
for (i = 0; i < len; i++) {
|
||
|
|
rc = pm8xxx_gpio_config(data[i].gpio, &data[i].config);
|
||
|
|
if (rc)
|
||
|
|
pr_err("%s: pm8xxx_gpio_config(%u) failed: rc=%d\n",
|
||
|
|
__func__, data[i].gpio, rc);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void __init apq8064_pm8xxx_gpio_mpp_init(void)
|
||
|
|
{
|
||
|
|
int i, rc;
|
||
|
|
|
||
|
|
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917) {
|
||
|
|
/* PCIE_CLK_PWR_EN is 23 and PCIE_WAKE_N is 22
|
||
|
|
for MPQ8064 Hybrid */
|
||
|
|
if (machine_is_mpq8064_hrd()) {
|
||
|
|
int size = ARRAY_SIZE(pm8921_gpios);
|
||
|
|
for (i = 0; i < size; i++)
|
||
|
|
if (pm8921_gpios[i].gpio == 13)
|
||
|
|
pm8921_gpios[i].gpio = 23;
|
||
|
|
else if (pm8921_gpios[i].gpio == 12)
|
||
|
|
pm8921_gpios[i].gpio = 22;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (machine_is_fsm8064_ep())
|
||
|
|
apq8064_configure_gpios(pm8921_fsm8064_ep_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_fsm8064_ep_gpios));
|
||
|
|
else
|
||
|
|
apq8064_configure_gpios(pm8921_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_gpios));
|
||
|
|
} else {
|
||
|
|
apq8064_configure_gpios(pm8917_gpios, ARRAY_SIZE(pm8917_gpios));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (machine_is_apq8064_cdp() || machine_is_apq8064_liquid()) {
|
||
|
|
apq8064_configure_gpios(touchscreen_gpios,
|
||
|
|
ARRAY_SIZE(touchscreen_gpios));
|
||
|
|
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917)
|
||
|
|
apq8064_configure_gpios(pm8921_cdp_kp_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_cdp_kp_gpios));
|
||
|
|
else
|
||
|
|
apq8064_configure_gpios(pm8917_cdp_kp_gpios,
|
||
|
|
ARRAY_SIZE(pm8917_cdp_kp_gpios));
|
||
|
|
}
|
||
|
|
|
||
|
|
if (machine_is_apq8064_mtp())
|
||
|
|
apq8064_configure_gpios(pm8921_mtp_kp_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_mtp_kp_gpios));
|
||
|
|
|
||
|
|
if (machine_is_mpq8064_cdp() || machine_is_mpq8064_hrd()
|
||
|
|
|| machine_is_mpq8064_dtv())
|
||
|
|
apq8064_configure_gpios(pm8921_mpq_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_mpq_gpios));
|
||
|
|
|
||
|
|
if (machine_is_mpq8064_hrd())
|
||
|
|
apq8064_configure_gpios(pm8921_mpq8064_hrd_gpios,
|
||
|
|
ARRAY_SIZE(pm8921_mpq8064_hrd_gpios));
|
||
|
|
|
||
|
|
for (i = 0; i < ARRAY_SIZE(pm8xxx_mpps); i++) {
|
||
|
|
rc = pm8xxx_mpp_config(pm8xxx_mpps[i].mpp,
|
||
|
|
&pm8xxx_mpps[i].config);
|
||
|
|
if (rc) {
|
||
|
|
pr_err("%s: pm8xxx_mpp_config: rc=%d\n", __func__, rc);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
static struct pm8xxx_pwrkey_platform_data apq8064_pm8921_pwrkey_pdata = {
|
||
|
|
.pull_up = 1,
|
||
|
|
.kpd_trigger_delay_us = 15625,
|
||
|
|
.wakeup = 1,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_misc_platform_data apq8064_pm8921_misc_pdata = {
|
||
|
|
.priority = 0,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define PM8921_LC_LED_MAX_CURRENT 4 /* I = 4mA */
|
||
|
|
#define PM8921_LC_LED_LOW_CURRENT 1 /* I = 1mA */
|
||
|
|
#define PM8XXX_LED_PWM_PERIOD 1000
|
||
|
|
#define PM8XXX_LED_PWM_DUTY_MS 20
|
||
|
|
/**
|
||
|
|
* PM8XXX_PWM_CHANNEL_NONE shall be used when LED shall not be
|
||
|
|
* driven using PWM feature.
|
||
|
|
*/
|
||
|
|
#define PM8XXX_PWM_CHANNEL_NONE -1
|
||
|
|
|
||
|
|
static struct led_info pm8921_led_info[] = {
|
||
|
|
[0] = {
|
||
|
|
.name = "led:red",
|
||
|
|
.default_trigger = "ac-online",
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct led_platform_data pm8921_led_core_pdata = {
|
||
|
|
.num_leds = ARRAY_SIZE(pm8921_led_info),
|
||
|
|
.leds = pm8921_led_info,
|
||
|
|
};
|
||
|
|
|
||
|
|
static int pm8921_led0_pwm_duty_pcts[56] = {
|
||
|
|
1, 4, 8, 12, 16, 20, 24, 28, 32, 36,
|
||
|
|
40, 44, 46, 52, 56, 60, 64, 68, 72, 76,
|
||
|
|
80, 84, 88, 92, 96, 100, 100, 100, 98, 95,
|
||
|
|
92, 88, 84, 82, 78, 74, 70, 66, 62, 58,
|
||
|
|
58, 54, 50, 48, 42, 38, 34, 30, 26, 22,
|
||
|
|
14, 10, 6, 4, 1
|
||
|
|
};
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Note: There is a bug in LPG module that results in incorrect
|
||
|
|
* behavior of pattern when LUT index 0 is used. So effectively
|
||
|
|
* there are 63 usable LUT entries.
|
||
|
|
*/
|
||
|
|
static struct pm8xxx_pwm_duty_cycles pm8921_led0_pwm_duty_cycles = {
|
||
|
|
.duty_pcts = (int *)&pm8921_led0_pwm_duty_pcts,
|
||
|
|
.num_duty_pcts = ARRAY_SIZE(pm8921_led0_pwm_duty_pcts),
|
||
|
|
.duty_ms = PM8XXX_LED_PWM_DUTY_MS,
|
||
|
|
.start_idx = 1,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_led_config pm8921_led_configs[] = {
|
||
|
|
[0] = {
|
||
|
|
.id = PM8XXX_ID_LED_0,
|
||
|
|
.mode = PM8XXX_LED_MODE_PWM2,
|
||
|
|
.max_current = PM8921_LC_LED_MAX_CURRENT,
|
||
|
|
.pwm_channel = 5,
|
||
|
|
.pwm_period_us = PM8XXX_LED_PWM_PERIOD,
|
||
|
|
.pwm_duty_cycles = &pm8921_led0_pwm_duty_cycles,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_led_platform_data apq8064_pm8921_leds_pdata = {
|
||
|
|
.led_core = &pm8921_led_core_pdata,
|
||
|
|
.configs = pm8921_led_configs,
|
||
|
|
.num_configs = ARRAY_SIZE(pm8921_led_configs),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_adc_amux apq8064_pm8921_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_RSV1,
|
||
|
|
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},
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_adc_properties apq8064_pm8921_adc_data = {
|
||
|
|
.adc_vdd_reference = 1800, /* milli-voltage for this adc */
|
||
|
|
.bitresolution = 15,
|
||
|
|
.bipolar = 0,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_adc_platform_data apq8064_pm8921_adc_pdata = {
|
||
|
|
.adc_channel = apq8064_pm8921_adc_channels_data,
|
||
|
|
.adc_num_board_channel = ARRAY_SIZE(apq8064_pm8921_adc_channels_data),
|
||
|
|
.adc_prop = &apq8064_pm8921_adc_data,
|
||
|
|
.adc_mpp_base = PM8921_MPP_PM_TO_SYS(1),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_mpp_platform_data
|
||
|
|
apq8064_pm8921_mpp_pdata __devinitdata = {
|
||
|
|
.mpp_base = PM8921_MPP_PM_TO_SYS(1),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_gpio_platform_data
|
||
|
|
apq8064_pm8921_gpio_pdata __devinitdata = {
|
||
|
|
.gpio_base = PM8921_GPIO_PM_TO_SYS(1),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_irq_platform_data
|
||
|
|
apq8064_pm8921_irq_pdata __devinitdata = {
|
||
|
|
.irq_base = PM8921_IRQ_BASE,
|
||
|
|
.devirq = MSM_GPIO_TO_INT(74),
|
||
|
|
.irq_trigger_flag = IRQF_TRIGGER_LOW,
|
||
|
|
.dev_id = 0,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_rtc_platform_data
|
||
|
|
apq8064_pm8921_rtc_pdata = {
|
||
|
|
.rtc_write_enable = false,
|
||
|
|
.rtc_alarm_powerup = false,
|
||
|
|
};
|
||
|
|
|
||
|
|
static int apq8064_pm8921_therm_mitigation[] = {
|
||
|
|
1100,
|
||
|
|
700,
|
||
|
|
600,
|
||
|
|
325,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define MAX_VOLTAGE_MV 4200
|
||
|
|
#define CHG_TERM_MA 100
|
||
|
|
static struct pm8921_charger_platform_data
|
||
|
|
apq8064_pm8921_chg_pdata __devinitdata = {
|
||
|
|
.update_time = 60000,
|
||
|
|
.max_voltage = MAX_VOLTAGE_MV,
|
||
|
|
.min_voltage = 3200,
|
||
|
|
.uvd_thresh_voltage = 4050,
|
||
|
|
.alarm_low_mv = 3400,
|
||
|
|
.alarm_high_mv = 4000,
|
||
|
|
.resume_voltage_delta = 60,
|
||
|
|
.resume_charge_percent = 99,
|
||
|
|
.term_current = CHG_TERM_MA,
|
||
|
|
.cool_temp = 10,
|
||
|
|
.warm_temp = 45,
|
||
|
|
.temp_check_period = 1,
|
||
|
|
.max_bat_chg_current = 1100,
|
||
|
|
.cool_bat_chg_current = 350,
|
||
|
|
.warm_bat_chg_current = 350,
|
||
|
|
.cool_bat_voltage = 4100,
|
||
|
|
.warm_bat_voltage = 4100,
|
||
|
|
.thermal_mitigation = apq8064_pm8921_therm_mitigation,
|
||
|
|
.thermal_levels = ARRAY_SIZE(apq8064_pm8921_therm_mitigation),
|
||
|
|
.rconn_mohm = 18,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_ccadc_platform_data
|
||
|
|
apq8064_pm8xxx_ccadc_pdata = {
|
||
|
|
.r_sense_uohm = 10000,
|
||
|
|
.calib_delay_ms = 600000,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8921_bms_platform_data
|
||
|
|
apq8064_pm8921_bms_pdata __devinitdata = {
|
||
|
|
.battery_type = BATT_UNKNOWN,
|
||
|
|
.r_sense_uohm = 10000,
|
||
|
|
.v_cutoff = 3400,
|
||
|
|
.max_voltage_uv = MAX_VOLTAGE_MV * 1000,
|
||
|
|
.rconn_mohm = 18,
|
||
|
|
.shutdown_soc_valid_limit = 20,
|
||
|
|
.adjust_soc_low_threshold = 25,
|
||
|
|
.chg_term_ua = CHG_TERM_MA * 1000,
|
||
|
|
.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 pm8921_platform_data
|
||
|
|
apq8064_pm8921_platform_data __devinitdata = {
|
||
|
|
.irq_pdata = &apq8064_pm8921_irq_pdata,
|
||
|
|
.gpio_pdata = &apq8064_pm8921_gpio_pdata,
|
||
|
|
.mpp_pdata = &apq8064_pm8921_mpp_pdata,
|
||
|
|
.rtc_pdata = &apq8064_pm8921_rtc_pdata,
|
||
|
|
.pwrkey_pdata = &apq8064_pm8921_pwrkey_pdata,
|
||
|
|
.misc_pdata = &apq8064_pm8921_misc_pdata,
|
||
|
|
.leds_pdata = &apq8064_pm8921_leds_pdata,
|
||
|
|
.adc_pdata = &apq8064_pm8921_adc_pdata,
|
||
|
|
.charger_pdata = &apq8064_pm8921_chg_pdata,
|
||
|
|
.bms_pdata = &apq8064_pm8921_bms_pdata,
|
||
|
|
.ccadc_pdata = &apq8064_pm8xxx_ccadc_pdata,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_irq_platform_data
|
||
|
|
apq8064_pm8821_irq_pdata __devinitdata = {
|
||
|
|
.irq_base = PM8821_IRQ_BASE,
|
||
|
|
.devirq = PM8821_SEC_IRQ_N,
|
||
|
|
.irq_trigger_flag = IRQF_TRIGGER_HIGH,
|
||
|
|
.dev_id = 1,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8xxx_mpp_platform_data
|
||
|
|
apq8064_pm8821_mpp_pdata __devinitdata = {
|
||
|
|
.mpp_base = PM8821_MPP_PM_TO_SYS(1),
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct pm8821_platform_data
|
||
|
|
apq8064_pm8821_platform_data __devinitdata = {
|
||
|
|
.irq_pdata = &apq8064_pm8821_irq_pdata,
|
||
|
|
.mpp_pdata = &apq8064_pm8821_mpp_pdata,
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct msm_ssbi_platform_data apq8064_ssbi_pm8921_pdata __devinitdata = {
|
||
|
|
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
|
||
|
|
.slave = {
|
||
|
|
.name = "pm8921-core",
|
||
|
|
.platform_data = &apq8064_pm8921_platform_data,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
static struct msm_ssbi_platform_data apq8064_ssbi_pm8821_pdata __devinitdata = {
|
||
|
|
.controller_type = MSM_SBI_CTRL_PMIC_ARBITER,
|
||
|
|
.slave = {
|
||
|
|
.name = "pm8821-core",
|
||
|
|
.platform_data = &apq8064_pm8821_platform_data,
|
||
|
|
},
|
||
|
|
};
|
||
|
|
|
||
|
|
void __init apq8064_init_pmic(void)
|
||
|
|
{
|
||
|
|
pmic_reset_irq = PM8921_IRQ_BASE + PM8921_RESOUT_IRQ;
|
||
|
|
|
||
|
|
apq8064_device_ssbi_pmic1.dev.platform_data =
|
||
|
|
&apq8064_ssbi_pm8921_pdata;
|
||
|
|
apq8064_device_ssbi_pmic2.dev.platform_data =
|
||
|
|
&apq8064_ssbi_pm8821_pdata;
|
||
|
|
if (socinfo_get_pmic_model() != PMIC_MODEL_PM8917) {
|
||
|
|
apq8064_pm8921_platform_data.regulator_pdatas
|
||
|
|
= msm8064_pm8921_regulator_pdata;
|
||
|
|
apq8064_pm8921_platform_data.num_regulators
|
||
|
|
= msm8064_pm8921_regulator_pdata_len;
|
||
|
|
} else {
|
||
|
|
apq8064_pm8921_platform_data.regulator_pdatas
|
||
|
|
= msm8064_pm8917_regulator_pdata;
|
||
|
|
apq8064_pm8921_platform_data.num_regulators
|
||
|
|
= msm8064_pm8917_regulator_pdata_len;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (machine_is_apq8064_mtp()) {
|
||
|
|
apq8064_pm8921_bms_pdata.battery_type = BATT_PALLADIUM;
|
||
|
|
} else if (machine_is_apq8064_liquid()) {
|
||
|
|
apq8064_pm8921_bms_pdata.battery_type = BATT_DESAY;
|
||
|
|
} else if (machine_is_apq8064_cdp()) {
|
||
|
|
apq8064_pm8921_chg_pdata.has_dc_supply = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!machine_is_apq8064_mtp() && !machine_is_apq8064_liquid())
|
||
|
|
apq8064_pm8921_chg_pdata.battery_less_hardware = 1;
|
||
|
|
|
||
|
|
if (machine_is_mpq8064_hrd())
|
||
|
|
apq8064_pm8921_chg_pdata.disable_chg_rmvl_wrkarnd = 1;
|
||
|
|
}
|