607 lines
16 KiB
C
607 lines
16 KiB
C
/* Copyright 2019 The Chromium OS Authors. All rights reserved.
|
|
* Use of this source code is governed by a BSD-style license that can be
|
|
* found in the LICENSE file.
|
|
*/
|
|
|
|
#include "adc.h"
|
|
#include "adc_chip.h"
|
|
#include "backlight.h"
|
|
#include "board.h"
|
|
#include "button.h"
|
|
#include "charge_manager.h"
|
|
#include "charge_state.h"
|
|
#include "charger.h"
|
|
#include "chipset.h"
|
|
#include "common.h"
|
|
#include "console.h"
|
|
#include "cros_board_info.h"
|
|
#include "driver/accelgyro_bmi160.h"
|
|
#include "driver/als_tcs3400.h"
|
|
#include "driver/battery/max17055.h"
|
|
#include "driver/charger/rt946x.h"
|
|
#include "driver/sync.h"
|
|
#include "driver/tcpm/mt6370.h"
|
|
#include "driver/temp_sensor/tmp432.h"
|
|
#include "driver/wpc/p9221.h"
|
|
#include "ec_commands.h"
|
|
#include "extpower.h"
|
|
#include "gpio.h"
|
|
#include "hooks.h"
|
|
#include "host_command.h"
|
|
#include "i2c.h"
|
|
#include "power.h"
|
|
#include "power_button.h"
|
|
#include "lid_switch.h"
|
|
#include "pwm.h"
|
|
#include "pwm_chip.h"
|
|
#include "registers.h"
|
|
#include "spi.h"
|
|
#include "switch.h"
|
|
#include "system.h"
|
|
#include "task.h"
|
|
#include "tcpm.h"
|
|
#include "temp_sensor.h"
|
|
#include "temp_sensor_chip.h"
|
|
#include "thermal.h"
|
|
#include "timer.h"
|
|
#include "usb_charge.h"
|
|
#include "usb_mux.h"
|
|
#include "usb_pd_tcpm.h"
|
|
#include "util.h"
|
|
|
|
|
|
#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
|
|
#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
|
|
|
|
/* LCM_ID is embedded in SKU_ID bit[19-16] */
|
|
#define SKU_ID_TO_LCM_ID(x) (((x) >> PANEL_ID_BIT_POSITION) & 0xf)
|
|
#define LCM_ID_TO_SKU_ID(x) (((x) & 0xf) << PANEL_ID_BIT_POSITION)
|
|
|
|
/* BOARD_VERSION < 5: Pull-up = 1800 mV. */
|
|
static const struct mv_to_id panels0[] = {
|
|
{ PANEL_BOE_TV101WUM_NG0, 74 }, /* 2.2 kohm */
|
|
{ PANEL_BOE_TV080WUM_NG0, 212 }, /* 6.8 kohm */
|
|
{ PANEL_STA_10P, 1191 }, /* 100 kohm */
|
|
{ PANEL_STA_08P, 1028 }, /* 68 kohm */
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(panels0) < PANEL_COUNT);
|
|
|
|
/* BOARD_VERSION >= 5: Pull-up = 3300 mV. */
|
|
static const struct mv_to_id panels1[] = {
|
|
{ PANEL_BOE_TV101WUM_NG0, 136 }, /* 2.2 kohm */
|
|
{ PANEL_BOE_TV080WUM_NG0, 387 }, /* 6.8 kohm */
|
|
{ PANEL_STA_10P, 2184 }, /* 100 kohm */
|
|
{ PANEL_STA_08P, 1884 }, /* 68 kohm */
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(panels1) < PANEL_COUNT);
|
|
|
|
BUILD_ASSERT(PANEL_COUNT <= PANEL_UNINITIALIZED);
|
|
|
|
uint8_t board_version;
|
|
uint8_t oem;
|
|
uint32_t sku = LCM_ID_TO_SKU_ID(PANEL_UNINITIALIZED);
|
|
|
|
static const struct rt946x_init_setting battery_init_setting = {
|
|
.eoc_current = 150,
|
|
.mivr = 4000,
|
|
.ircmp_vclamp = 32,
|
|
.ircmp_res = 25,
|
|
.boost_voltage = 5050,
|
|
.boost_current = 1500,
|
|
};
|
|
|
|
int board_read_id(enum adc_channel ch, const struct mv_to_id *table, int size)
|
|
{
|
|
int mv = adc_read_channel(ch);
|
|
int i;
|
|
|
|
if (mv == ADC_READ_ERROR)
|
|
mv = adc_read_channel(ch);
|
|
|
|
for (i = 0; i < size; i++) {
|
|
if (ABS(mv - table[i].median_mv) < ADC_MARGIN_MV)
|
|
return table[i].id;
|
|
}
|
|
|
|
return ADC_READ_ERROR;
|
|
}
|
|
|
|
const struct rt946x_init_setting *board_rt946x_init_setting(void)
|
|
{
|
|
return &battery_init_setting;
|
|
}
|
|
|
|
static void board_setup_panel(void)
|
|
{
|
|
uint8_t channel;
|
|
uint8_t dim;
|
|
int rv = 0;
|
|
|
|
if (board_version >= 3) {
|
|
switch (SKU_ID_TO_LCM_ID(sku)) {
|
|
case PANEL_BOE_TV080WUM_NG0:
|
|
case PANEL_STA_08P:
|
|
channel = 0xfa;
|
|
dim = 0xc8;
|
|
break;
|
|
case PANEL_BOE_TV101WUM_NG0:
|
|
case PANEL_STA_10P:
|
|
channel = 0xfe;
|
|
dim = 0xc4;
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
} else {
|
|
/* TODO: to be removed once the boards are deprecated. */
|
|
channel = sku & SKU_ID_PANEL_SIZE_MASK ? 0xfe : 0xfa;
|
|
dim = sku & SKU_ID_PANEL_SIZE_MASK ? 0xc4 : 0xc8;
|
|
}
|
|
|
|
rv |= i2c_write8(I2C_PORT_CHARGER, RT946X_ADDR_FLAGS,
|
|
MT6370_BACKLIGHT_BLEN, channel);
|
|
rv |= i2c_write8(I2C_PORT_CHARGER, RT946X_ADDR_FLAGS,
|
|
MT6370_BACKLIGHT_BLDIM, dim);
|
|
rv |= i2c_write8(I2C_PORT_CHARGER, RT946X_ADDR_FLAGS,
|
|
MT6370_BACKLIGHT_BLPWM, 0xac);
|
|
if (rv)
|
|
CPRINTS("Board setup panel failed");
|
|
}
|
|
|
|
static enum panel_id board_get_panel_id(void)
|
|
{
|
|
enum panel_id id;
|
|
|
|
if (board_version < 3) {
|
|
id = PANEL_DEFAULT; /* No LCM_ID. */
|
|
} else {
|
|
const struct mv_to_id *table = panels0;
|
|
int size = ARRAY_SIZE(panels0);
|
|
if (board_version >= 5) {
|
|
table = panels1;
|
|
size = ARRAY_SIZE(panels1);
|
|
}
|
|
id = board_read_id(ADC_LCM_ID, table, size);
|
|
if (id < PANEL_DEFAULT || PANEL_COUNT <= id)
|
|
id = PANEL_DEFAULT;
|
|
}
|
|
CPRINTS("LCM ID: %d", id);
|
|
return id;
|
|
}
|
|
|
|
#define CBI_SKU_ID_SIZE 4
|
|
|
|
int cbi_board_override(enum cbi_data_tag tag, uint8_t *buf, uint8_t *size)
|
|
{
|
|
switch (tag) {
|
|
case CBI_TAG_SKU_ID:
|
|
if (*size != CBI_SKU_ID_SIZE)
|
|
/* For old boards (board_version < 3) */
|
|
return EC_SUCCESS;
|
|
if (SKU_ID_TO_LCM_ID(sku) == PANEL_UNINITIALIZED)
|
|
/* Haven't read LCM_ID */
|
|
return EC_ERROR_BUSY;
|
|
buf[PANEL_ID_BIT_POSITION / 8] = SKU_ID_TO_LCM_ID(sku);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return EC_SUCCESS;
|
|
}
|
|
|
|
static void cbi_init(void)
|
|
{
|
|
uint32_t val;
|
|
|
|
if (cbi_get_board_version(&val) == EC_SUCCESS && val <= UINT8_MAX)
|
|
board_version = val;
|
|
CPRINTS("Board Version: 0x%02x", board_version);
|
|
|
|
if (cbi_get_oem_id(&val) == EC_SUCCESS && val <= PROJECT_COUNT)
|
|
oem = val;
|
|
CPRINTS("OEM: %d", oem);
|
|
|
|
sku = LCM_ID_TO_SKU_ID(board_get_panel_id());
|
|
|
|
if (cbi_get_sku_id(&val) == EC_SUCCESS)
|
|
sku = val;
|
|
|
|
CPRINTS("SKU: 0x%08x", sku);
|
|
}
|
|
DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1);
|
|
|
|
static void tcpc_alert_event(enum gpio_signal signal)
|
|
{
|
|
schedule_deferred_pd_interrupt(0 /* port */);
|
|
}
|
|
|
|
static void gauge_interrupt(enum gpio_signal signal)
|
|
{
|
|
task_wake(TASK_ID_CHARGER);
|
|
}
|
|
|
|
#include "gpio_list.h"
|
|
|
|
/******************************************************************************/
|
|
/* ADC channels. Must be in the exactly same order as in enum adc_channel. */
|
|
const struct adc_t adc_channels[] = {
|
|
[ADC_LCM_ID] = {"LCM_ID", 3300, 4096, 0, STM32_AIN(10)},
|
|
[ADC_EC_SKU_ID] = {"EC_SKU_ID", 3300, 4096, 0, STM32_AIN(8)},
|
|
[ADC_BATT_ID] = {"BATT_ID", 3300, 4096, 0, STM32_AIN(7)},
|
|
[ADC_USBC_THERM] = {"USBC_THERM", 3300, 4096, 0, STM32_AIN(14),
|
|
STM32_ADC_SMPR_239_5_CY},
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
|
|
|
|
/******************************************************************************/
|
|
/* I2C ports */
|
|
const struct i2c_port_t i2c_ports[] = {
|
|
{"charger", I2C_PORT_CHARGER, 400, GPIO_I2C1_SCL, GPIO_I2C1_SDA},
|
|
{"tcpc0", I2C_PORT_TCPC0, 400, GPIO_I2C1_SCL, GPIO_I2C1_SDA},
|
|
{"als", I2C_PORT_ALS, 400, GPIO_I2C1_SCL, GPIO_I2C1_SDA},
|
|
{"battery", I2C_PORT_BATTERY, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA},
|
|
{"accelgyro", I2C_PORT_ACCEL, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA},
|
|
{"eeprom", I2C_PORT_EEPROM, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA},
|
|
};
|
|
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
|
|
|
|
/* power signal list. Must match order of enum power_signal. */
|
|
const struct power_signal_info power_signal_list[] = {
|
|
{GPIO_AP_IN_SLEEP_L, POWER_SIGNAL_ACTIVE_LOW, "AP_IN_S3_L"},
|
|
{GPIO_PMIC_EC_RESETB, POWER_SIGNAL_ACTIVE_HIGH, "PMIC_PWR_GOOD"},
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
|
|
|
|
#ifdef CONFIG_TEMP_SENSOR_TMP432
|
|
/* Temperature sensors data; must be in same order as enum temp_sensor_id. */
|
|
const struct temp_sensor_t temp_sensors[] = {
|
|
{"TMP432_Internal", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
|
|
TMP432_IDX_LOCAL, 4},
|
|
{"TMP432_Sensor_1", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
|
|
TMP432_IDX_REMOTE1, 4},
|
|
{"TMP432_Sensor_2", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val,
|
|
TMP432_IDX_REMOTE2, 4},
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
|
|
|
|
/*
|
|
* Thermal limits for each temp sensor. All temps are in degrees K. Must be in
|
|
* same order as enum temp_sensor_id. To always ignore any temp, use 0.
|
|
*/
|
|
struct ec_thermal_config thermal_params[] = {
|
|
{{0, 0, 0}, 0, 0}, /* TMP432_Internal */
|
|
{{0, 0, 0}, 0, 0}, /* TMP432_Sensor_1 */
|
|
{{0, 0, 0}, 0, 0}, /* TMP432_Sensor_2 */
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
|
|
#endif
|
|
|
|
/******************************************************************************/
|
|
/* SPI devices */
|
|
const struct spi_device_t spi_devices[] = {
|
|
};
|
|
const unsigned int spi_devices_used = ARRAY_SIZE(spi_devices);
|
|
|
|
/******************************************************************************/
|
|
const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_COUNT] = {
|
|
{
|
|
.bus_type = EC_BUS_TYPE_I2C,
|
|
.i2c_info = {
|
|
.port = I2C_PORT_TCPC0,
|
|
.addr_flags = MT6370_TCPC_I2C_ADDR_FLAGS,
|
|
},
|
|
.drv = &mt6370_tcpm_drv},
|
|
};
|
|
|
|
struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_COUNT] = {
|
|
{
|
|
.driver = &virtual_usb_mux_driver,
|
|
.hpd_update = &virtual_hpd_update,
|
|
},
|
|
};
|
|
|
|
void board_reset_pd_mcu(void)
|
|
{
|
|
}
|
|
|
|
uint16_t tcpc_get_alert_status(void)
|
|
{
|
|
uint16_t status = 0;
|
|
|
|
if (!gpio_get_level(GPIO_USB_C0_PD_INT_ODL))
|
|
status |= PD_STATUS_TCPC_ALERT_0;
|
|
|
|
return status;
|
|
}
|
|
|
|
int board_set_active_charge_port(int charge_port)
|
|
{
|
|
CPRINTS("New chg p%d", charge_port);
|
|
|
|
switch (charge_port) {
|
|
case 0:
|
|
/* Don't charge from a source port except wireless charging*/
|
|
#ifdef CONFIG_WIRELESS_CHARGER_P9221_R7
|
|
if (board_vbus_source_enabled(charge_port)
|
|
&& !wpc_chip_is_online())
|
|
#else
|
|
if (board_vbus_source_enabled(charge_port))
|
|
#endif
|
|
return -1;
|
|
break;
|
|
case CHARGE_PORT_NONE:
|
|
/*
|
|
* To ensure the fuel gauge (max17055) is always powered
|
|
* even when battery is disconnected, keep VBAT rail on but
|
|
* set the charging current to minimum.
|
|
*/
|
|
charger_set_current(0);
|
|
break;
|
|
default:
|
|
panic("Invalid charge port\n");
|
|
break;
|
|
}
|
|
|
|
return EC_SUCCESS;
|
|
}
|
|
|
|
void board_set_charge_limit(int port, int supplier, int charge_ma,
|
|
int max_ma, int charge_mv)
|
|
{
|
|
charge_set_input_current_limit(MAX(charge_ma,
|
|
CONFIG_CHARGER_INPUT_CURRENT), charge_mv);
|
|
}
|
|
|
|
int extpower_is_present(void)
|
|
{
|
|
return tcpm_get_vbus_level(0);
|
|
}
|
|
|
|
int pd_snk_is_vbus_provided(int port)
|
|
{
|
|
if (port)
|
|
panic("Invalid charge port\n");
|
|
|
|
return rt946x_is_vbus_ready();
|
|
}
|
|
|
|
/*
|
|
* Threshold to detect USB-C board. If the USB-C board isn't connected,
|
|
* USBC_THERM is floating thus the ADC pin should read about the pull-up
|
|
* voltage. If it's connected, the voltage is capped by the resistor (429k)
|
|
* place in parallel to the thermistor. 3.3V x 429k/(39k + 429k) = 3.025V
|
|
*/
|
|
#define USBC_THERM_THRESHOLD 3025
|
|
|
|
static void board_init(void)
|
|
{
|
|
#ifdef SECTION_IS_RO
|
|
/* If USB-C board isn't connected, the device is being assembled.
|
|
* We cut off the battery until the assembly is done for better yield.
|
|
* Timing is ok because STM32F0 initializes ADC on demand. */
|
|
if (board_version > 0x02) {
|
|
int mv = adc_read_channel(ADC_USBC_THERM);
|
|
if (mv == ADC_READ_ERROR)
|
|
mv = adc_read_channel(ADC_USBC_THERM);
|
|
CPRINTS("USBC_THERM=%d", mv);
|
|
if (mv > USBC_THERM_THRESHOLD) {
|
|
cflush();
|
|
board_cut_off_battery();
|
|
}
|
|
}
|
|
#endif
|
|
/* Set SPI1 PB13/14/15 pins to high speed */
|
|
STM32_GPIO_OSPEEDR(GPIO_B) |= 0xfc000000;
|
|
|
|
/* Enable TCPC alert interrupts */
|
|
gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL);
|
|
|
|
/* Enable charger interrupts */
|
|
gpio_enable_interrupt(GPIO_CHARGER_INT_ODL);
|
|
|
|
#ifdef SECTION_IS_RW
|
|
#ifdef CONFIG_WIRELESS_CHARGER_P9221_R7
|
|
/* Enable Wireless charger interrupts */
|
|
gpio_enable_interrupt(GPIO_P9221_INT_ODL);
|
|
#endif
|
|
/* Enable interrupts from BMI160 sensor. */
|
|
gpio_enable_interrupt(GPIO_ACCEL_INT_ODL);
|
|
|
|
/* Enable interrupt for the TCS3400 color light sensor */
|
|
if (board_version >= 4)
|
|
gpio_enable_interrupt(GPIO_TCS3400_INT_ODL);
|
|
|
|
/* Enable interrupt for the camera vsync. */
|
|
gpio_enable_interrupt(GPIO_SYNC_INT);
|
|
#endif /* SECTION_IS_RW */
|
|
|
|
/* Enable interrupt from PMIC. */
|
|
gpio_enable_interrupt(GPIO_PMIC_EC_RESETB);
|
|
|
|
/* Enable gauge interrupt from max17055 */
|
|
gpio_enable_interrupt(GPIO_GAUGE_INT_ODL);
|
|
board_setup_panel();
|
|
}
|
|
DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
|
|
|
|
#ifdef SECTION_IS_RW
|
|
static void usb_pd_connect(void)
|
|
{
|
|
/* VBUS from p9221 is already zero as it's disabled by NCP3902 */
|
|
p9221_notify_vbus_change(0);
|
|
rt946x_toggle_bc12_detection();
|
|
}
|
|
DECLARE_HOOK(HOOK_USB_PD_CONNECT, usb_pd_connect, HOOK_PRIO_DEFAULT);
|
|
#endif
|
|
|
|
void board_config_pre_init(void)
|
|
{
|
|
STM32_RCC_AHBENR |= STM32_RCC_HB_DMA1;
|
|
/*
|
|
* Remap USART1 and SPI2 DMA:
|
|
*
|
|
* Ch4: USART1_TX / Ch5: USART1_RX (1000)
|
|
* Ch6: SPI2_RX / Ch7: SPI2_TX (0011)
|
|
*/
|
|
STM32_DMA_CSELR(STM32_DMAC_CH4) = (8 << 12) | (8 << 16) |
|
|
(3 << 20) | (3 << 24);
|
|
}
|
|
|
|
/* Motion sensors */
|
|
/* Mutexes */
|
|
#ifdef SECTION_IS_RW
|
|
static struct mutex g_lid_mutex;
|
|
|
|
static struct bmi160_drv_data_t g_bmi160_data;
|
|
|
|
static struct als_drv_data_t g_tcs3400_data = {
|
|
.als_cal.scale = 1,
|
|
.als_cal.uscale = 0,
|
|
.als_cal.offset = 0,
|
|
};
|
|
|
|
static struct tcs3400_rgb_drv_data_t g_tcs3400_rgb_data = {
|
|
.device_scale = 1,
|
|
.device_uscale = 0,
|
|
.rgb_cal[X] = {
|
|
.scale = ALS_CHANNEL_SCALE(1),
|
|
.offset = 0,
|
|
},
|
|
.rgb_cal[Y] = {
|
|
.scale = ALS_CHANNEL_SCALE(1),
|
|
.offset = 0,
|
|
},
|
|
.rgb_cal[Z] = {
|
|
.scale = ALS_CHANNEL_SCALE(1),
|
|
.offset = 0,
|
|
},
|
|
};
|
|
|
|
/* Matrix to rotate accelerometer into standard reference frame */
|
|
const mat33_fp_t lid_standard_ref = {
|
|
{ 0, FLOAT_TO_FP(-1), 0},
|
|
{ FLOAT_TO_FP(-1), 0, 0},
|
|
{ 0, 0, FLOAT_TO_FP(-1)}
|
|
};
|
|
|
|
struct motion_sensor_t motion_sensors[] = {
|
|
/*
|
|
* Note: bmi160: supports accelerometer and gyro sensor
|
|
* Requirement: accelerometer sensor must init before gyro sensor
|
|
* DO NOT change the order of the following table.
|
|
*/
|
|
[LID_ACCEL] = {
|
|
.name = "Accel",
|
|
.active_mask = SENSOR_ACTIVE_S0_S3,
|
|
.chip = MOTIONSENSE_CHIP_BMI160,
|
|
.type = MOTIONSENSE_TYPE_ACCEL,
|
|
.location = MOTIONSENSE_LOC_LID,
|
|
.drv = &bmi160_drv,
|
|
.mutex = &g_lid_mutex,
|
|
.drv_data = &g_bmi160_data,
|
|
.port = I2C_PORT_ACCEL,
|
|
.i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
|
|
.rot_standard_ref = &lid_standard_ref,
|
|
.default_range = 4, /* g */
|
|
.min_frequency = BMI160_ACCEL_MIN_FREQ,
|
|
.max_frequency = BMI160_ACCEL_MAX_FREQ,
|
|
.config = {
|
|
/* Enable accel in S0 */
|
|
[SENSOR_CONFIG_EC_S0] = {
|
|
.odr = 10000 | ROUND_UP_FLAG,
|
|
.ec_rate = 100 * MSEC,
|
|
},
|
|
},
|
|
},
|
|
[LID_GYRO] = {
|
|
.name = "Gyro",
|
|
.active_mask = SENSOR_ACTIVE_S0_S3,
|
|
.chip = MOTIONSENSE_CHIP_BMI160,
|
|
.type = MOTIONSENSE_TYPE_GYRO,
|
|
.location = MOTIONSENSE_LOC_LID,
|
|
.drv = &bmi160_drv,
|
|
.mutex = &g_lid_mutex,
|
|
.drv_data = &g_bmi160_data,
|
|
.port = I2C_PORT_ACCEL,
|
|
.i2c_spi_addr_flags = BMI160_ADDR0_FLAGS,
|
|
.default_range = 1000, /* dps */
|
|
.rot_standard_ref = &lid_standard_ref,
|
|
.min_frequency = BMI160_GYRO_MIN_FREQ,
|
|
.max_frequency = BMI160_GYRO_MAX_FREQ,
|
|
},
|
|
[CLEAR_ALS] = {
|
|
.name = "Clear Light",
|
|
.active_mask = SENSOR_ACTIVE_S0_S3,
|
|
.chip = MOTIONSENSE_CHIP_TCS3400,
|
|
.type = MOTIONSENSE_TYPE_LIGHT,
|
|
.location = MOTIONSENSE_LOC_LID,
|
|
.drv = &tcs3400_drv,
|
|
.drv_data = &g_tcs3400_data,
|
|
.port = I2C_PORT_ALS,
|
|
.i2c_spi_addr_flags = TCS3400_I2C_ADDR_FLAGS,
|
|
.rot_standard_ref = NULL,
|
|
.default_range = 0x10000, /* scale = 1x, uscale = 0 */
|
|
.min_frequency = TCS3400_LIGHT_MIN_FREQ,
|
|
.max_frequency = TCS3400_LIGHT_MAX_FREQ,
|
|
.config = {
|
|
/* Run ALS sensor in S0 */
|
|
[SENSOR_CONFIG_EC_S0] = {
|
|
.odr = 1000,
|
|
},
|
|
},
|
|
},
|
|
[RGB_ALS] = {
|
|
.name = "RGB Light",
|
|
.active_mask = SENSOR_ACTIVE_S0_S3,
|
|
.chip = MOTIONSENSE_CHIP_TCS3400,
|
|
.type = MOTIONSENSE_TYPE_LIGHT_RGB,
|
|
.location = MOTIONSENSE_LOC_LID,
|
|
.drv = &tcs3400_rgb_drv,
|
|
.drv_data = &g_tcs3400_rgb_data,
|
|
/*.port=I2C_PORT_ALS,*/ /* Unused. RGB channels read by CLEAR_ALS. */
|
|
.rot_standard_ref = NULL,
|
|
.default_range = 0x10000, /* scale = 1x, uscale = 0 */
|
|
.min_frequency = 0, /* 0 indicates we should not use sensor directly */
|
|
.max_frequency = 0, /* 0 indicates we should not use sensor directly */
|
|
},
|
|
[VSYNC] = {
|
|
.name = "Camera vsync",
|
|
.active_mask = SENSOR_ACTIVE_S0,
|
|
.chip = MOTIONSENSE_CHIP_GPIO,
|
|
.type = MOTIONSENSE_TYPE_SYNC,
|
|
.location = MOTIONSENSE_LOC_CAMERA,
|
|
.drv = &sync_drv,
|
|
.default_range = 0,
|
|
.min_frequency = 0,
|
|
.max_frequency = 1,
|
|
},
|
|
};
|
|
const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors);
|
|
const struct motion_sensor_t *motion_als_sensors[] = {
|
|
&motion_sensors[CLEAR_ALS],
|
|
};
|
|
BUILD_ASSERT(ARRAY_SIZE(motion_als_sensors) == ALS_COUNT);
|
|
#endif /* SECTION_IS_RW */
|
|
|
|
int board_allow_i2c_passthru(int port)
|
|
{
|
|
return (port == I2C_PORT_VIRTUAL_BATTERY);
|
|
}
|
|
|
|
void usb_charger_set_switches(int port, enum usb_switch setting)
|
|
{
|
|
}
|
|
|
|
int board_get_fod(uint8_t **fod)
|
|
{
|
|
*fod = NULL;
|
|
return 0;
|
|
}
|
|
|
|
int board_get_epp_fod(uint8_t **fod)
|
|
{
|
|
*fod = NULL;
|
|
return 0;
|
|
}
|
|
|