diff options
Diffstat (limited to 'board/sylas/board.c')
| -rw-r--r-- | board/sylas/board.c | 609 |
1 files changed, 0 insertions, 609 deletions
diff --git a/board/sylas/board.c b/board/sylas/board.c deleted file mode 100644 index 1cdeb8036c..0000000000 --- a/board/sylas/board.c +++ /dev/null @@ -1,609 +0,0 @@ -/* Copyright 2017 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. - */ - -/* Poppy board-specific configuration */ - -#include "adc.h" -#include "adc_chip.h" -#include "anx7447.h" -#include "board_config.h" -#include "button.h" -#include "charge_manager.h" -#include "charge_state.h" -#include "charge_ramp.h" -#include "charger.h" -#include "chipset.h" -#include "console.h" -#include "cros_board_info.h" -#include "driver/pmic_tps650x30.h" -#include "driver/accelgyro_bmi160.h" -#include "driver/accel_bma2x2.h" -#include "driver/accel_kionix.h" -#include "driver/baro_bmp280.h" -#include "driver/led/lm3509.h" -#include "driver/tcpm/ps8xxx.h" -#include "driver/tcpm/tcpci.h" -#include "driver/tcpm/tcpm.h" -#include "driver/temp_sensor/f75303.h" -#include "extpower.h" -#include "gpio.h" -#include "hooks.h" -#include "host_command.h" -#include "i2c.h" -#include "isl923x.h" -#include "keyboard_8042_sharedlib.h" -#include "keyboard_backlight.h" -#include "keyboard_config.h" -#include "keyboard_raw.h" -#include "keyboard_scan.h" -#include "lid_switch.h" -#include "math_util.h" -#include "motion_lid.h" -#include "motion_sense.h" -#include "pi3usb9281.h" -#include "power.h" -#include "power_button.h" -#include "pwm.h" -#include "pwm_chip.h" -#include "spi.h" -#include "switch.h" -#include "system.h" -#include "tablet_mode.h" -#include "task.h" -#include "temp_sensor.h" -#include "timer.h" -#include "uart.h" -#include "usb_charge.h" -#include "usb_mux.h" -#include "usb_pd.h" -#include "usb_pd_tcpm.h" -#include "util.h" -#include "espi.h" -#include "fan.h" -#include "fan_chip.h" - -#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args) -#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args) - -#define USB_PD_PORT_PS8751 0 -#define USB_PD_PORT_ANX7447 1 - -/******************************************************************************/ -/* Physical fans. These are logically separate from pwm_channels. */ - -const struct fan_conf fan_conf_0 = { - .flags = FAN_USE_RPM_MODE, - .ch = MFT_CH_0, /* Use MFT id to control fan */ - .pgood_gpio = -1, - .enable_gpio = -1, -}; - -/* Default, Nami, Vayne */ -const struct fan_rpm fan_rpm_0 = { - .rpm_min = 3100, - .rpm_start = 3100, - .rpm_max = 6900, -}; - -/* Sona */ -const struct fan_rpm fan_rpm_1 = { - .rpm_min = 2700, - .rpm_start = 2700, - .rpm_max = 6000, -}; - -/* Pantheon */ -const struct fan_rpm fan_rpm_2 = { - .rpm_min = 2100, - .rpm_start = 2300, - .rpm_max = 5100, -}; - -/* Akali */ -const struct fan_rpm fan_rpm_3 = { - .rpm_min = 2700, - .rpm_start = 2700, - .rpm_max = 5500, -}; - -const struct fan_rpm fan_rpm_4 = { - .rpm_min = 2400, - .rpm_start = 2400, - .rpm_max = 4500, -}; - -struct fan_t fans[FAN_CH_COUNT] = { - [FAN_CH_0] = { .conf = &fan_conf_0, .rpm = &fan_rpm_0, }, -}; - -/******************************************************************************/ -/* MFT channels. These are logically separate from pwm_channels. */ -const struct mft_t mft_channels[] = { - [MFT_CH_0] = {NPCX_MFT_MODULE_2, TCKC_LFCLK, PWM_CH_FAN}, -}; -BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT); - -/* I2C port map */ -const struct i2c_port_t i2c_ports[] = { - {"tcpc0", NPCX_I2C_PORT0_0, 400, GPIO_I2C0_0_SCL, GPIO_I2C0_0_SDA}, - {"tcpc1", NPCX_I2C_PORT0_1, 400, GPIO_I2C0_1_SCL, GPIO_I2C0_1_SDA}, - {"battery", NPCX_I2C_PORT1, 100, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, - {"charger", NPCX_I2C_PORT2, 100, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, - {"pmic", NPCX_I2C_PORT2, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, - {"accelgyro", NPCX_I2C_PORT3, 400, GPIO_I2C3_SCL, GPIO_I2C3_SDA}, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -/* - * F75303_Remote1 is near CPU, and F75303_Remote2 is near 5V power IC. - */ -const struct temp_sensor_t temp_sensors[TEMP_SENSOR_COUNT] = { - {"F75303_Local", TEMP_SENSOR_TYPE_BOARD, f75303_get_val, - F75303_IDX_LOCAL, 4}, - {"F75303_Remote1", TEMP_SENSOR_TYPE_CPU, f75303_get_val, - F75303_IDX_REMOTE1, 4}, - {"F75303_Remote2", TEMP_SENSOR_TYPE_BOARD, f75303_get_val, - F75303_IDX_REMOTE2, 4}, -}; - -struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT]; - -/* Nami/Vayne Remote 1, 2 */ -const static struct ec_thermal_config thermal_a = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(75), - [EC_TEMP_THRESH_HALT] = C_TO_K(80), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(65), - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = C_TO_K(39), - .temp_fan_max = C_TO_K(50), -}; - -/* Sona Remote 1 */ -const static struct ec_thermal_config thermal_b1 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(82), - [EC_TEMP_THRESH_HALT] = C_TO_K(89), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(72), - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = C_TO_K(38), - .temp_fan_max = C_TO_K(58), -}; - -/* Sona Remote 2 */ -const static struct ec_thermal_config thermal_b2 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(84), - [EC_TEMP_THRESH_HALT] = C_TO_K(91), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(74), - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = C_TO_K(40), - .temp_fan_max = C_TO_K(60), -}; - -/* Pantheon Remote 1 */ -const static struct ec_thermal_config thermal_c1 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(66), - [EC_TEMP_THRESH_HALT] = C_TO_K(80), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(56), - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = C_TO_K(38), - .temp_fan_max = C_TO_K(61), -}; - -/* Pantheon Remote 2 */ -const static struct ec_thermal_config thermal_c2 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(74), - [EC_TEMP_THRESH_HALT] = C_TO_K(82), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = 0, - [EC_TEMP_THRESH_HIGH] = C_TO_K(64), - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = C_TO_K(38), - .temp_fan_max = C_TO_K(61), -}; - -/* Akali Local */ -const static struct ec_thermal_config thermal_d0 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = C_TO_K(79), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = C_TO_K(81), - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = C_TO_K(80), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = C_TO_K(82), - }, - .temp_fan_off = C_TO_K(35), - .temp_fan_max = C_TO_K(70), -}; - -/* Akali Remote 1 */ -const static struct ec_thermal_config thermal_d1 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = C_TO_K(59), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = C_TO_K(60), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = 0, - .temp_fan_max = 0, -}; - -/* Akali Remote 2 */ -const static struct ec_thermal_config thermal_d2 = { - .temp_host = { - [EC_TEMP_THRESH_WARN] = C_TO_K(59), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_host_release = { - [EC_TEMP_THRESH_WARN] = C_TO_K(60), - [EC_TEMP_THRESH_HIGH] = 0, - [EC_TEMP_THRESH_HALT] = 0, - }, - .temp_fan_off = 0, - .temp_fan_max = 0, -}; - -static void setup_fans(void) -{ - switch (oem) { - case PROJECT_SONA: - if (model == MODEL_SYNDRA) - fans[FAN_CH_0].rpm = &fan_rpm_4; - else - fans[FAN_CH_0].rpm = &fan_rpm_1; - thermal_params[TEMP_SENSOR_REMOTE1] = thermal_b1; - thermal_params[TEMP_SENSOR_REMOTE2] = thermal_b2; - break; - case PROJECT_PANTHEON: - fans[FAN_CH_0].rpm = &fan_rpm_2; - thermal_params[TEMP_SENSOR_REMOTE1] = thermal_c1; - thermal_params[TEMP_SENSOR_REMOTE2] = thermal_c2; - break; - case PROJECT_AKALI: - fans[FAN_CH_0].rpm = &fan_rpm_3; - thermal_params[TEMP_SENSOR_LOCAL] = thermal_d0; - thermal_params[TEMP_SENSOR_REMOTE1] = thermal_d1; - thermal_params[TEMP_SENSOR_REMOTE2] = thermal_d2; - break; - case PROJECT_NAMI: - case PROJECT_VAYNE: - default: - thermal_params[TEMP_SENSOR_REMOTE1] = thermal_a; - thermal_params[TEMP_SENSOR_REMOTE2] = thermal_a; - } -} - -void board_reset_pd_mcu(void) -{ - if (oem == PROJECT_AKALI && board_version < 0x0200) { - if (anx7447_flash_erase(USB_PD_PORT_ANX7447)) - CPRINTS("Failed to erase OCM flash"); - - } - - /* Assert reset */ - gpio_set_level(GPIO_USB_C0_PD_RST_L, 0); - gpio_set_level(GPIO_USB_C1_PD_RST, 1); - msleep(1); - gpio_set_level(GPIO_USB_C0_PD_RST_L, 1); - gpio_set_level(GPIO_USB_C1_PD_RST, 0); - /* After TEST_R release, anx7447/3447 needs 2ms to finish eFuse - * loading. */ - msleep(2); -} - -static int ps8751_tune_mux(const struct usb_mux *mux) -{ - /* 0x98 sets lower EQ of DP port (3.6db) */ - tcpc_write(mux->port_addr, PS8XXX_REG_MUX_DP_EQ_CONFIGURATION, 0x98); - return EC_SUCCESS; -} - -void board_tcpc_init(void) -{ - int port; - - /* Only reset TCPC if not sysjump */ - if (!system_jumped_to_this_image()) - board_reset_pd_mcu(); - - /* Enable TCPC interrupts */ - gpio_enable_interrupt(GPIO_USB_C0_PD_INT_ODL); - gpio_enable_interrupt(GPIO_USB_C1_PD_INT_ODL); - - if (oem == PROJECT_SONA && model != MODEL_SYNDRA) - usb_muxes[USB_PD_PORT_PS8751].board_init = ps8751_tune_mux; - - /* - * Initialize HPD to low; after sysjump SOC needs to see - * HPD pulse to enable video path - */ - for (port = 0; port < CONFIG_USB_PD_PORT_COUNT; port++) { - const struct usb_mux *mux = &usb_muxes[port]; - mux->hpd_update(port, 0, 0); - } -} -DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C + 2); - -static void board_init(void) -{ -#ifndef TEST_BUILD - if (oem == PROJECT_AKALI && model == MODEL_BARD) { - /* Search key is moved to col=0,row=3 */ - keyscan_config.actual_key_mask[0] = 0x1c; - keyscan_config.actual_key_mask[1] = 0xfe; - /* No need to swap scancode_set2[0][3] and [1][0] because both - * are mapped to search key. */ - } -#endif -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -void board_set_charge_limit(int port, int supplier, int charge_ma, - int max_ma, int charge_mv) -{ - /* - * Limit the input current to 96% negotiated limit, - * to account for the charger chip margin. - */ - if (oem == PROJECT_AKALI && - (model == MODEL_EKKO || model == MODEL_BARD)) - charge_ma = charge_ma * 95 / 100; - else - charge_ma = charge_ma * 96 / 100; - charge_set_input_current_limit( - MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), - charge_mv); -} - -void board_kblight_init(void) -{ - if (!(sku & SKU_ID_MASK_KBLIGHT)) - return; - - switch (oem) { - default: - case PROJECT_NAMI: - case PROJECT_AKALI: - case PROJECT_VAYNE: - case PROJECT_PANTHEON: - kblight_register(&kblight_lm3509); - break; - case PROJECT_SONA: - kblight_register(&kblight_pwm); - break; - } -} - -int board_is_lid_angle_tablet_mode(void) -{ - /* Boards with no GMR sensor use lid angles to detect tablet mode. */ - return oem != PROJECT_AKALI; -} - -enum critical_shutdown board_critical_shutdown_check( - struct charge_state_data *curr) -{ - if (oem == PROJECT_VAYNE) - return CRITICAL_SHUTDOWN_CUTOFF; - else - return CRITICAL_SHUTDOWN_HIBERNATE; - -} - -/* Lid Sensor mutex */ -static struct mutex g_lid_mutex; -static struct mutex g_base_mutex; - -/* Lid accel private data */ -static struct bmi160_drv_data_t g_bmi160_data; -static struct kionix_accel_data g_kx022_data; - -/* BMA255 private data */ -static struct accelgyro_saved_data_t g_bma255_data; - -/* Matrix to rotate accelrator into standard reference frame */ -const matrix_3x3_t base_standard_ref = { - { 0, FLOAT_TO_FP(-1), 0}, - { FLOAT_TO_FP(1), 0, 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; - -const matrix_3x3_t lid_standard_ref = { - { FLOAT_TO_FP(1), 0, 0}, - { 0, FLOAT_TO_FP(-1), 0}, - { 0, 0, FLOAT_TO_FP(-1)} -}; - -const matrix_3x3_t rotation_x180_z90 = { - { 0, FLOAT_TO_FP(-1), 0 }, - { FLOAT_TO_FP(-1), 0, 0 }, - { 0, 0, FLOAT_TO_FP(-1) } -}; - -struct motion_sensor_t motion_sensors[] = { - [LID_ACCEL] = { - .name = "Lid Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMA255, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_LID, - .drv = &bma2x2_accel_drv, - .mutex = &g_lid_mutex, - .drv_data = &g_bma255_data, - .port = I2C_PORT_ACCEL, - .addr = BMA2x2_I2C_ADDR1, - .rot_standard_ref = &lid_standard_ref, - .min_frequency = BMA255_ACCEL_MIN_FREQ, - .max_frequency = BMA255_ACCEL_MAX_FREQ, - .default_range = 2, /* g, to support tablet mode */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - }, - }, - [BASE_ACCEL] = { - .name = "Base Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi160_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi160_data, - .port = I2C_PORT_ACCEL, - .addr = BMI160_ADDR0, - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI160_ACCEL_MIN_FREQ, - .max_frequency = BMI160_ACCEL_MAX_FREQ, - .default_range = 2, /* g, to support tablet mode */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 0, - }, - }, - }, - [BASE_GYRO] = { - .name = "Base Gyro", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_GYRO, - .location = MOTIONSENSE_LOC_BASE, - .drv = &bmi160_drv, - .mutex = &g_base_mutex, - .drv_data = &g_bmi160_data, - .port = I2C_PORT_ACCEL, - .addr = BMI160_ADDR0, - .default_range = 1000, /* dps */ - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI160_GYRO_MIN_FREQ, - .max_frequency = BMI160_GYRO_MAX_FREQ, - }, -}; -unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); - -const struct motion_sensor_t lid_accel_1 = { - .name = "Lid Accel", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_KX022, - .type = MOTIONSENSE_TYPE_ACCEL, - .location = MOTIONSENSE_LOC_LID, - .drv = &kionix_accel_drv, - .mutex = &g_lid_mutex, - .drv_data = &g_kx022_data, - .port = I2C_PORT_ACCEL, - .addr = KX022_ADDR1, - .rot_standard_ref = &rotation_x180_z90, - .min_frequency = KX022_ACCEL_MIN_FREQ, - .max_frequency = KX022_ACCEL_MAX_FREQ, - .default_range = 2, /* g, to support tablet mode */ - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - }, - /* Sensor on in S3 */ - [SENSOR_CONFIG_EC_S3] = { - .odr = 10000 | ROUND_UP_FLAG, - }, - }, -}; - -static void setup_motion_sensors(void) -{ - if (sku & SKU_ID_MASK_CONVERTIBLE) { - if (oem == PROJECT_AKALI) { - /* Rotate axis for Akali 360 */ - motion_sensors[LID_ACCEL] = lid_accel_1; - motion_sensors[BASE_ACCEL].rot_standard_ref = NULL; - motion_sensors[BASE_GYRO].rot_standard_ref = NULL; - } - } else { - /* Clamshells have no accel/gyro */ - motion_sensor_count = 0; - } -} - -/* - * Read CBI from i2c eeprom and initialize variables for board variants - */ -static void cbi_init(void) -{ - uint32_t val; - - if (cbi_get_board_version(&val) == EC_SUCCESS && val <= UINT16_MAX) - board_version = val; - CPRINTS("Board Version: 0x%04x", board_version); - - if (cbi_get_oem_id(&val) == EC_SUCCESS && val < PROJECT_COUNT) - oem = val; - CPRINTS("OEM: %d", oem); - - if (cbi_get_sku_id(&val) == EC_SUCCESS) - sku = val; - CPRINTS("SKU: 0x%08x", sku); - - if (cbi_get_model_id(&val) == EC_SUCCESS) - model = val; - CPRINTS("MODEL: 0x%08x", model); - - if (board_version < 0x300) - /* Previous boards have GPIO42 connected to TP_INT_CONN */ - gpio_set_flags(GPIO_USB2_ID, GPIO_INPUT); - - setup_motion_sensors(); - - setup_fans(); -} -DECLARE_HOOK(HOOK_INIT, cbi_init, HOOK_PRIO_INIT_I2C + 1); - |