diff options
Diffstat (limited to 'board/coral/board.c')
| -rw-r--r-- | board/coral/board.c | 215 |
1 files changed, 100 insertions, 115 deletions
diff --git a/board/coral/board.c b/board/coral/board.c index 21729489bc..c63a2f6ddc 100644 --- a/board/coral/board.c +++ b/board/coral/board.c @@ -1,4 +1,4 @@ -/* Copyright 2016 The Chromium OS Authors. All rights reserved. +/* Copyright 2016 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -33,6 +33,7 @@ #include "math_util.h" #include "motion_sense.h" #include "motion_lid.h" +#include "panic.h" #include "power.h" #include "power_button.h" #include "pwm.h" @@ -53,15 +54,15 @@ #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) +#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ##args) +#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ##args) -#define IN_ALL_SYS_PG POWER_SIGNAL_MASK(X86_ALL_SYS_PG) -#define IN_PGOOD_PP3300 POWER_SIGNAL_MASK(X86_PGOOD_PP3300) -#define IN_PGOOD_PP5000 POWER_SIGNAL_MASK(X86_PGOOD_PP5000) +#define IN_ALL_SYS_PG POWER_SIGNAL_MASK(X86_ALL_SYS_PG) +#define IN_PGOOD_PP3300 POWER_SIGNAL_MASK(X86_PGOOD_PP3300) +#define IN_PGOOD_PP5000 POWER_SIGNAL_MASK(X86_PGOOD_PP5000) -#define USB_PD_PORT_ANX74XX 0 -#define USB_PD_PORT_PS8751 1 +#define USB_PD_PORT_ANX74XX 0 +#define USB_PD_PORT_PS8751 1 static int sku_id; @@ -128,66 +129,51 @@ void tablet_mode_interrupt(enum gpio_signal signal) /* ADC channels */ const struct adc_t adc_channels[] = { /* Vfs = Vref = 2.816V, 10-bit unsigned reading */ - [ADC_TEMP_SENSOR_CHARGER] = { - "CHARGER", NPCX_ADC_CH0, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, - [ADC_TEMP_SENSOR_AMB] = { - "AMBIENT", NPCX_ADC_CH1, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, - [ADC_BOARD_ID] = { - "BRD_ID", NPCX_ADC_CH2, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, - [ADC_BOARD_SKU_1] = { - "BRD_SKU_1", NPCX_ADC_CH3, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, - [ADC_BOARD_SKU_0] = { - "BRD_SKU_0", NPCX_ADC_CH4, ADC_MAX_VOLT, ADC_READ_MAX + 1, 0 - }, + [ADC_TEMP_SENSOR_CHARGER] = { "CHARGER", NPCX_ADC_CH0, ADC_MAX_VOLT, + ADC_READ_MAX + 1, 0 }, + [ADC_TEMP_SENSOR_AMB] = { "AMBIENT", NPCX_ADC_CH1, ADC_MAX_VOLT, + ADC_READ_MAX + 1, 0 }, + [ADC_BOARD_ID] = { "BRD_ID", NPCX_ADC_CH2, ADC_MAX_VOLT, + ADC_READ_MAX + 1, 0 }, + [ADC_BOARD_SKU_1] = { "BRD_SKU_1", NPCX_ADC_CH3, ADC_MAX_VOLT, + ADC_READ_MAX + 1, 0 }, + [ADC_BOARD_SKU_0] = { "BRD_SKU_0", NPCX_ADC_CH4, ADC_MAX_VOLT, + ADC_READ_MAX + 1, 0 }, }; BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); /* PWM channels. Must be in the exactly same order as in enum pwm_channel. */ const struct pwm_t pwm_channels[] = { - [PWM_CH_KBLIGHT] = { 4, PWM_CONFIG_DSLEEP, 100 }, + [PWM_CH_KBLIGHT] = { 4, PWM_CONFIG_DSLEEP, 100 }, }; BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); -const struct i2c_port_t i2c_ports[] = { - { - .name = "tcpc0", - .port = NPCX_I2C_PORT0_0, - .kbps = 400, - .scl = GPIO_EC_I2C_USB_C0_PD_SCL, - .sda = GPIO_EC_I2C_USB_C0_PD_SDA - }, - { - .name = "tcpc1", - .port = NPCX_I2C_PORT0_1, - .kbps = 400, - .scl = GPIO_EC_I2C_USB_C1_PD_SCL, - .sda = GPIO_EC_I2C_USB_C1_PD_SDA - }, - { - .name = "accelgyro", - .port = I2C_PORT_GYRO, - .kbps = 400, - .scl = GPIO_EC_I2C_GYRO_SCL, - .sda = GPIO_EC_I2C_GYRO_SDA - }, - { - .name = "sensors", - .port = NPCX_I2C_PORT2, - .kbps = 400, - .scl = GPIO_EC_I2C_SENSOR_SCL, - .sda = GPIO_EC_I2C_SENSOR_SDA - }, - { - .name = "batt", - .port = NPCX_I2C_PORT3, - .kbps = 100, - .scl = GPIO_EC_I2C_POWER_SCL, - .sda = GPIO_EC_I2C_POWER_SDA - }, +const struct i2c_port_t i2c_ports[] = { + { .name = "tcpc0", + .port = NPCX_I2C_PORT0_0, + .kbps = 400, + .scl = GPIO_EC_I2C_USB_C0_PD_SCL, + .sda = GPIO_EC_I2C_USB_C0_PD_SDA }, + { .name = "tcpc1", + .port = NPCX_I2C_PORT0_1, + .kbps = 400, + .scl = GPIO_EC_I2C_USB_C1_PD_SCL, + .sda = GPIO_EC_I2C_USB_C1_PD_SDA }, + { .name = "accelgyro", + .port = I2C_PORT_GYRO, + .kbps = 400, + .scl = GPIO_EC_I2C_GYRO_SCL, + .sda = GPIO_EC_I2C_GYRO_SDA }, + { .name = "sensors", + .port = NPCX_I2C_PORT2, + .kbps = 400, + .scl = GPIO_EC_I2C_SENSOR_SCL, + .sda = GPIO_EC_I2C_SENSOR_SDA }, + { .name = "batt", + .port = NPCX_I2C_PORT3, + .kbps = 100, + .scl = GPIO_EC_I2C_POWER_SCL, + .sda = GPIO_EC_I2C_POWER_SDA }, }; const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); @@ -303,17 +289,21 @@ static int ps8751_tune_mux(const struct usb_mux *me) return EC_SUCCESS; } -const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { +const struct usb_mux_chain usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { [USB_PD_PORT_ANX74XX] = { - .usb_port = USB_PD_PORT_ANX74XX, - .driver = &anx74xx_tcpm_usb_mux_driver, - .hpd_update = &anx74xx_tcpc_update_hpd_status, + .mux = &(const struct usb_mux) { + .usb_port = USB_PD_PORT_ANX74XX, + .driver = &anx74xx_tcpm_usb_mux_driver, + .hpd_update = &anx74xx_tcpc_update_hpd_status, + }, }, [USB_PD_PORT_PS8751] = { - .usb_port = USB_PD_PORT_PS8751, - .driver = &tcpci_tcpm_usb_mux_driver, - .hpd_update = &ps8xxx_tcpc_update_hpd_status, - .board_init = &ps8751_tune_mux, + .mux = &(const struct usb_mux) { + .usb_port = USB_PD_PORT_PS8751, + .driver = &tcpci_tcpm_usb_mux_driver, + .hpd_update = &ps8xxx_tcpc_update_hpd_status, + .board_init = &ps8751_tune_mux, + }, } }; @@ -419,28 +409,28 @@ static void board_tcpc_init(void) gpio_enable_interrupt(GPIO_USB_C0_CABLE_DET); #endif /* - * Initialize HPD to low; after sysjump SOC needs to see - * HPD pulse to enable video path - */ + * Initialize HPD to low; after sysjump SOC needs to see + * HPD pulse to enable video path + */ for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port) usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED | - USB_PD_MUX_HPD_IRQ_DEASSERTED); + USB_PD_MUX_HPD_IRQ_DEASSERTED); } DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_DEFAULT); const struct temp_sensor_t temp_sensors[] = { - [TEMP_SENSOR_BATTERY] = {.name = "Battery", - .type = TEMP_SENSOR_TYPE_BATTERY, - .read = charge_get_battery_temp, - .idx = 0}, - [TEMP_SENSOR_AMBIENT] = {.name = "Ambient", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_51k1_47k_4050b, - .idx = ADC_TEMP_SENSOR_AMB}, - [TEMP_SENSOR_CHARGER] = {.name = "Charger", - .type = TEMP_SENSOR_TYPE_BOARD, - .read = get_temp_3v3_13k7_47k_4050b, - .idx = ADC_TEMP_SENSOR_CHARGER}, + [TEMP_SENSOR_BATTERY] = { .name = "Battery", + .type = TEMP_SENSOR_TYPE_BATTERY, + .read = charge_get_battery_temp, + .idx = 0 }, + [TEMP_SENSOR_AMBIENT] = { .name = "Ambient", + .type = TEMP_SENSOR_TYPE_BOARD, + .read = get_temp_3v3_51k1_47k_4050b, + .idx = ADC_TEMP_SENSOR_AMB }, + [TEMP_SENSOR_CHARGER] = { .name = "Charger", + .type = TEMP_SENSOR_TYPE_BOARD, + .read = get_temp_3v3_13k7_47k_4050b, + .idx = ADC_TEMP_SENSOR_CHARGER }, }; BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); @@ -564,8 +554,8 @@ int board_set_active_charge_port(int charge_port) * @param charge_ma Desired charge limit (mA). * @param charge_mv Negotiated charge voltage (mV). */ -void board_set_charge_limit(int port, int supplier, int charge_ma, - int max_ma, int charge_mv) +void board_set_charge_limit(int port, int supplier, int charge_ma, int max_ma, + int charge_mv) { /* Enable charging trigger by BC1.2 detection */ int bc12_enable = (supplier == CHARGE_SUPPLIER_BC12_CDP || @@ -577,8 +567,8 @@ void board_set_charge_limit(int port, int supplier, int charge_ma, return; charge_ma = (charge_ma * 95) / 100; - charge_set_input_current_limit(MAX(charge_ma, - CONFIG_CHARGER_INPUT_CURRENT), charge_mv); + charge_set_input_current_limit( + MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), charge_mv); } /** @@ -688,17 +678,17 @@ void board_hibernate_late(void) int i; const uint32_t hibernate_pins[][2] = { /* Turn off LEDs in hibernate */ - {GPIO_BAT_LED_BLUE, GPIO_INPUT | GPIO_PULL_UP}, - {GPIO_BAT_LED_AMBER, GPIO_INPUT | GPIO_PULL_UP}, - {GPIO_LID_OPEN, GPIO_INT_RISING | GPIO_PULL_DOWN}, + { GPIO_BAT_LED_BLUE, GPIO_INPUT | GPIO_PULL_UP }, + { GPIO_BAT_LED_AMBER, GPIO_INPUT | GPIO_PULL_UP }, + { GPIO_LID_OPEN, GPIO_INT_RISING | GPIO_PULL_DOWN }, /* * BD99956 handles charge input automatically. We'll disable * charge output in hibernate. Charger will assert ACOK_OD * when VBUS or VCC are plugged in. */ - {GPIO_USB_C0_5V_EN, GPIO_INPUT | GPIO_PULL_DOWN}, - {GPIO_USB_C1_5V_EN, GPIO_INPUT | GPIO_PULL_DOWN}, + { GPIO_USB_C0_5V_EN, GPIO_INPUT | GPIO_PULL_DOWN }, + { GPIO_USB_C1_5V_EN, GPIO_INPUT | GPIO_PULL_DOWN }, }; /* Change GPIOs' state in hibernate for better power consumption */ @@ -725,17 +715,13 @@ static struct mutex g_lid_mutex; static struct mutex g_base_mutex; /* Matrix to rotate accelrator into standard reference frame */ -const mat33_fp_t base_standard_ref = { - { 0, FLOAT_TO_FP(-1), 0}, - { FLOAT_TO_FP(1), 0, 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; +const mat33_fp_t base_standard_ref = { { 0, FLOAT_TO_FP(-1), 0 }, + { FLOAT_TO_FP(1), 0, 0 }, + { 0, 0, FLOAT_TO_FP(1) } }; -const mat33_fp_t mag_standard_ref = { - { FLOAT_TO_FP(-1), 0, 0}, - { 0, FLOAT_TO_FP(1), 0}, - { 0, 0, FLOAT_TO_FP(-1)} -}; +const mat33_fp_t mag_standard_ref = { { FLOAT_TO_FP(-1), 0, 0 }, + { 0, FLOAT_TO_FP(1), 0 }, + { 0, 0, FLOAT_TO_FP(-1) } }; /* sensor private data */ static struct kionix_accel_data g_kx022_data; @@ -845,8 +831,8 @@ static void board_set_motion_sensor_count(uint8_t sku_id) * sensor. If a new SKU id is used that is not in the table, then the * number of motion sensors will remain as ARRAY_SIZE(motion_sensors). */ - motion_sensor_count = SKU_IS_CONVERTIBLE(sku_id) ? - ARRAY_SIZE(motion_sensors) : 0; + motion_sensor_count = + SKU_IS_CONVERTIBLE(sku_id) ? ARRAY_SIZE(motion_sensors) : 0; CPRINTS("Motion Sensor Count = %d", motion_sensor_count); } @@ -857,11 +843,11 @@ struct { } const coral_board_versions[] = { /* Vin = 3.3V, Ideal voltage, R2 values listed below */ /* R1 = 51.1 kOhm */ - { BOARD_VERSION_1, 200 }, /* 124 mV, 2.0 Kohm */ - { BOARD_VERSION_2, 366 }, /* 278 mV, 4.7 Kohm */ - { BOARD_VERSION_3, 550 }, /* 456 mV, 8.2 Kohm */ - { BOARD_VERSION_4, 752 }, /* 644 mV, 12.4 Kohm */ - { BOARD_VERSION_5, 927}, /* 860 mV, 18.0 Kohm */ + { BOARD_VERSION_1, 200 }, /* 124 mV, 2.0 Kohm */ + { BOARD_VERSION_2, 366 }, /* 278 mV, 4.7 Kohm */ + { BOARD_VERSION_3, 550 }, /* 456 mV, 8.2 Kohm */ + { BOARD_VERSION_4, 752 }, /* 644 mV, 12.4 Kohm */ + { BOARD_VERSION_5, 927 }, /* 860 mV, 18.0 Kohm */ { BOARD_VERSION_6, 1073 }, /* 993 mV, 22.0 Kohm */ { BOARD_VERSION_7, 1235 }, /* 1152 mV, 27.4 Kohm */ { BOARD_VERSION_8, 1386 }, /* 1318 mV, 34.0 Kohm */ @@ -948,15 +934,15 @@ static void print_form_factor_list(int low, int high) if (high > 255) high = 255; for (id = low; id <= high; id++) { - ccprintf("SKU ID %03d: %s\n", id, SKU_IS_CONVERTIBLE(id) ? - "Convertible" : "Clamshell"); + ccprintf("SKU ID %03d: %s\n", id, + SKU_IS_CONVERTIBLE(id) ? "Convertible" : "Clamshell"); /* Don't print too many lines at once */ if (!(++count % 5)) msleep(20); } } -static int command_sku(int argc, char **argv) +static int command_sku(int argc, const char **argv) { enum adc_channel chan; @@ -999,8 +985,7 @@ static int command_sku(int argc, char **argv) return EC_SUCCESS; } -DECLARE_CONSOLE_COMMAND(sku, command_sku, - "<board|line0|line1|form [low high]>", +DECLARE_CONSOLE_COMMAND(sku, command_sku, "<board|line0|line1|form [low high]>", "Get board id, sku, form factor"); __override uint32_t board_get_sku_id(void) |