diff options
Diffstat (limited to 'board/kukui')
| -rw-r--r-- | board/kukui/analyzestack.yaml | 3 | ||||
| -rw-r--r-- | board/kukui/board.c | 611 | ||||
| -rw-r--r-- | board/kukui/board.h | 164 | ||||
| -rw-r--r-- | board/kukui/build.mk | 15 | ||||
| -rw-r--r-- | board/kukui/ec.tasklist | 20 | ||||
| -rw-r--r-- | board/kukui/gpio.inc | 107 | ||||
| -rw-r--r-- | board/kukui/led.c | 163 | ||||
| -rw-r--r-- | board/kukui/vif_override.xml | 3 |
8 files changed, 0 insertions, 1086 deletions
diff --git a/board/kukui/analyzestack.yaml b/board/kukui/analyzestack.yaml deleted file mode 100644 index 4a057ce818..0000000000 --- a/board/kukui/analyzestack.yaml +++ /dev/null @@ -1,3 +0,0 @@ -remove: -# Remove all callsites pointing to panic_assert_fail. -- panic_assert_fail diff --git a/board/kukui/board.c b/board/kukui/board.c deleted file mode 100644 index 9abcc08cdc..0000000000 --- a/board/kukui/board.c +++ /dev/null @@ -1,611 +0,0 @@ -/* Copyright 2018 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 "button.h" -#include "charge_manager.h" -#include "charge_ramp.h" -#include "charge_state.h" -#include "charger.h" -#include "charger_mt6370.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "driver/accelgyro_bmi_common.h" -#include "driver/als_tcs3400.h" -#include "driver/bc12/pi3usb9201.h" -#include "driver/charger/rt946x.h" -#include "driver/sync.h" -#include "driver/tcpm/mt6370.h" -#include "driver/usb_mux/it5205.h" -#include "extpower.h" -#include "gesture.h" -#include "gpio.h" -#include "hooks.h" -#include "host_command.h" -#include "i2c.h" -#include "lid_switch.h" -#include "power.h" -#include "power_button.h" -#include "pwm.h" -#include "pwm_chip.h" -#include "registers.h" -#include "spi.h" -#include "system.h" -#include "task.h" -#include "tcpm/tcpm.h" -#include "timer.h" -#include "usb_charge.h" -#include "usb_mux.h" -#include "usb_pd_policy.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) - -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_BOARD_ID] = {"BOARD_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_POGO_ADC_INT_L] = {"POGO_ADC_INT_L", 3300, 4096, 0, STM32_AIN(6)}, -}; -BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); - -/******************************************************************************/ -/* I2C ports */ -const struct i2c_port_t i2c_ports[] = { - {"typec", 0, 400, GPIO_I2C1_SCL, GPIO_I2C1_SDA}, - {"other", 1, 400, GPIO_I2C2_SCL, GPIO_I2C2_SDA}, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -#define BC12_I2C_ADDR_FLAGS PI3USB9201_I2C_ADDR_3_FLAGS - -/* 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); - -/******************************************************************************/ -/* 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_MAX_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 mt6370_thermal_bound thermal_bound = { - .target = 80, - .err = 4, -}; - -void board_set_dp_mux_control(int output_enable, int polarity) -{ - if (board_get_version() >= 5) - return; - - gpio_set_level(GPIO_USB_C0_DP_OE_L, !output_enable); - if (output_enable) - gpio_set_level(GPIO_USB_C0_DP_POLARITY, polarity); -} - -static void board_hpd_update(const struct usb_mux *me, - mux_state_t mux_state) -{ - /* - * svdm_dp_attention() did most of the work, we only need to notify - * host here. - */ - host_set_single_event(EC_HOST_EVENT_USB_MUX); -} - -__override const struct rt946x_init_setting *board_rt946x_init_setting(void) -{ - static const struct rt946x_init_setting battery_init_setting = { - .eoc_current = 140, - .mivr = 4000, - .ircmp_vclamp = 32, - .ircmp_res = 25, - .boost_voltage = 5050, - .boost_current = 1500, - }; - - return &battery_init_setting; -} - -struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { - { - .usb_port = 0, - .i2c_port = I2C_PORT_USB_MUX, - .i2c_addr_flags = IT5205_I2C_ADDR1_FLAGS, - .driver = &it5205_usb_mux_driver, - .hpd_update = &board_hpd_update, - }, -}; - -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; -} - -static int force_discharge; - -int board_set_active_charge_port(int charge_port) -{ - CPRINTS("New chg p%d", charge_port); - - /* ignore all request when discharge mode is on */ - if (force_discharge && charge_port != CHARGE_PORT_NONE) - return EC_SUCCESS; - - switch (charge_port) { - case CHARGE_PORT_USB_C: - /* Don't charge from a source port */ - if (board_vbus_source_enabled(charge_port)) - return -1; - gpio_set_level(GPIO_EN_POGO_CHARGE_L, 1); - gpio_set_level(GPIO_EN_USBC_CHARGE_L, 0); - break; -#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0 - case CHARGE_PORT_POGO: - gpio_set_level(GPIO_EN_USBC_CHARGE_L, 1); - gpio_set_level(GPIO_EN_POGO_CHARGE_L, 0); - break; -#endif - 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. - */ - gpio_set_level(GPIO_EN_POGO_CHARGE_L, 1); - gpio_set_level(GPIO_EN_USBC_CHARGE_L, 1); - charger_set_current(CHARGER_SOLO, 0); - break; - default: - panic("Invalid charge port\n"); - break; - } - - return EC_SUCCESS; -} - -int board_discharge_on_ac(int enable) -{ - int ret, port; - - if (enable) { - port = CHARGE_PORT_NONE; - } else { - /* restore the charge port state */ - port = charge_manager_get_override(); - if (port == OVERRIDE_OFF) - port = charge_manager_get_active_charge_port(); - } - - ret = charger_discharge_on_ac(enable); - if (ret) - return ret; - - if (force_discharge && !enable) - rt946x_toggle_bc12_detection(); - - force_discharge = enable; - return board_set_active_charge_port(port); -} - -#ifndef VARIANT_KUKUI_POGO_KEYBOARD -int kukui_pogo_extpower_present(void) -{ - return 0; -} -#endif - -int extpower_is_present(void) -{ - /* - * The charger will indicate VBUS presence if we're sourcing 5V, - * so exclude such ports. - */ - int usb_c_extpower_present; - - if (board_vbus_source_enabled(CHARGE_PORT_USB_C)) - usb_c_extpower_present = 0; - else - usb_c_extpower_present = tcpm_check_vbus_level( - CHARGE_PORT_USB_C, - VBUS_PRESENT); - - return usb_c_extpower_present || kukui_pogo_extpower_present(); -} - -int pd_snk_is_vbus_provided(int port) -{ - if (port) - panic("Invalid charge port\n"); - - return rt946x_is_vbus_ready(); -} - -#if defined(BOARD_KUKUI) || defined(BOARD_KODAMA) -/* fake interrupt function for kukui */ -void pogo_adc_interrupt(enum gpio_signal signal) -{ -} -#endif - -static void board_init(void) -{ - /* If the reset cause is external, pulse PMIC force reset. */ - if (system_get_reset_flags() == EC_RESET_FLAG_RESET_PIN) { - gpio_set_level(GPIO_PMIC_FORCE_RESET_ODL, 0); - msleep(100); - gpio_set_level(GPIO_PMIC_FORCE_RESET_ODL, 1); - } - - /* 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 - /* Enable interrupts from BMI160 sensor. */ - gpio_enable_interrupt(GPIO_ACCEL_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); - - if (IS_ENABLED(BOARD_KRANE)) { - /* - * Fix backlight led maximum current: - * tolerance 120mA * 0.75 = 90mA. - * (b/133655155) - */ - mt6370_backlight_set_dim(MT6370_BLDIM_DEFAULT * 3 / 4); - } - - /* Enable pogo charging signal */ - gpio_enable_interrupt(GPIO_POGO_VBUS_PRESENT); -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -static void board_rev_init(void) -{ - /* Board revision specific configs. */ - - /* - * It's a P1 pin BOOTBLOCK_MUX_OE, also a P2 pin BC12_DET_EN. - * Keep this pin defaults to P1 setting since that eMMC enabled with - * High-Z stat. - */ - if (IS_ENABLED(BOARD_KUKUI) && board_get_version() == 1) - gpio_set_flags(GPIO_BC12_DET_EN, GPIO_ODR_HIGH); - - if (board_get_version() >= 2 && board_get_version() < 4) { - /* Display bias settings. */ - mt6370_db_set_voltages(6000, 5800, 5800); - - /* - * Enable MT6370 DB_POSVOUT/DB_NEGVOUT (controlled by _EN pins). - */ - mt6370_db_external_control(1); - } - - if (board_get_version() == 2) { - /* configure PI3USB9201 to USB Path ON Mode */ - i2c_write8(I2C_PORT_BC12, BC12_I2C_ADDR_FLAGS, - PI3USB9201_REG_CTRL_1, - (PI3USB9201_USB_PATH_ON << - PI3USB9201_REG_CTRL_1_MODE_SHIFT)); - } - - if (board_get_version() < 5) { - gpio_set_flags(GPIO_USB_C0_DP_OE_L, GPIO_OUT_HIGH); - gpio_set_flags(GPIO_USB_C0_DP_POLARITY, GPIO_OUT_LOW); - usb_muxes[0].driver = &virtual_usb_mux_driver; - usb_muxes[0].hpd_update = &virtual_hpd_update; - } -} -DECLARE_HOOK(HOOK_INIT, board_rev_init, HOOK_PRIO_INIT_ADC + 1); - -void sensor_board_proc_double_tap(void) -{ - CPRINTS("Detect double tap"); -} - -/* Motion sensors */ -/* Mutexes */ -#ifndef VARIANT_KUKUI_NO_SENSORS -static struct mutex g_lid_mutex; - -static struct bmi_drv_data_t g_bmi160_data; - -/* TCS3400 private data */ -static struct als_drv_data_t g_tcs3400_data = { - .als_cal.scale = 1, - .als_cal.uscale = 0, - .als_cal.offset = 0, - .als_cal.channel_scale = { - .k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kc */ - .cover_scale = ALS_CHANNEL_SCALE(1.0), /* CT */ - }, -}; - -static struct tcs3400_rgb_drv_data_t g_tcs3400_rgb_data = { - /* - * TODO(b:139366662): calculates the actual coefficients and scaling - * factors - */ - .calibration.rgb_cal[X] = { - .offset = 0, - .scale = { - .k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kr */ - .cover_scale = ALS_CHANNEL_SCALE(1.0) - }, - .coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(0), - }, - .calibration.rgb_cal[Y] = { - .offset = 0, - .scale = { - .k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kg */ - .cover_scale = ALS_CHANNEL_SCALE(1.0) - }, - .coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(0.1), - }, - .calibration.rgb_cal[Z] = { - .offset = 0, - .scale = { - .k_channel_scale = ALS_CHANNEL_SCALE(1.0), /* kb */ - .cover_scale = ALS_CHANNEL_SCALE(1.0) - }, - .coeff[TCS_RED_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_GREEN_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_BLUE_COEFF_IDX] = FLOAT_TO_FP(0), - .coeff[TCS_CLEAR_COEFF_IDX] = FLOAT_TO_FP(0), - }, - .calibration.irt = INT_TO_FP(1), - .saturation.again = TCS_DEFAULT_AGAIN, - .saturation.atime = TCS_DEFAULT_ATIME, -}; - -/* Matrix to rotate accelerometer into standard reference frame */ -#ifdef BOARD_KUKUI -static const mat33_fp_t lid_standard_ref = { - {FLOAT_TO_FP(1), 0, 0}, - {0, FLOAT_TO_FP(1), 0}, - {0, 0, FLOAT_TO_FP(1)} -}; -#else -static const mat33_fp_t lid_standard_ref = { - {FLOAT_TO_FP(-1), 0, 0}, - {0, FLOAT_TO_FP(-1), 0}, - {0, 0, FLOAT_TO_FP(1)} -}; -#endif /* BOARD_KUKUI */ - -#ifdef CONFIG_MAG_BMI_BMM150 -/* Matrix to rotate accelrator into standard reference frame */ -static const mat33_fp_t mag_standard_ref = { - {0, FLOAT_TO_FP(-1), 0}, - {FLOAT_TO_FP(-1), 0, 0}, - {0, 0, FLOAT_TO_FP(-1)} -}; -#endif /* CONFIG_MAG_BMI_BMM150 */ - -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, to meet CDD 7.3.1/C-1-4 reqs */ - .min_frequency = BMI_ACCEL_MIN_FREQ, - .max_frequency = BMI_ACCEL_MAX_FREQ, - .config = { - /* Enable accel in S0 */ - [SENSOR_CONFIG_EC_S0] = { - .odr = TAP_ODR, - .ec_rate = 100 * MSEC, - }, - /* For double tap detection */ - [SENSOR_CONFIG_EC_S3] = { - .odr = TAP_ODR, - .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 = BMI_GYRO_MIN_FREQ, - .max_frequency = BMI_GYRO_MAX_FREQ, - }, -#ifdef CONFIG_MAG_BMI_BMM150 - [LID_MAG] = { - .name = "Lid Mag", - .active_mask = SENSOR_ACTIVE_S0_S3, - .chip = MOTIONSENSE_CHIP_BMI160, - .type = MOTIONSENSE_TYPE_MAG, - .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 = BIT(11), /* 16LSB / uT, fixed */ - .rot_standard_ref = &mag_standard_ref, - .min_frequency = BMM150_MAG_MIN_FREQ, - .max_frequency = BMM150_MAG_MAX_FREQ(SPECIAL), - }, -#endif /* CONFIG_MAG_BMI_BMM150 */ - [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], -}; -#endif /* VARIANT_KUKUI_NO_SENSORS */ - -/* - * Return if VBUS is sagging too low - */ -int board_is_vbus_too_low(int port, enum chg_ramp_vbus_state ramp_state) -{ - int voltage; - /* - * Though we have a more tolerant range (3.9V~13.4V), setting 4400 to - * prevent from a bad charger crashed. - * - * TODO(b:131284131): mt6370 VBUS reading is not accurate currently. - * Vendor will provide a workaround solution to fix the gap between ADC - * reading and actual voltage. After the workaround applied, we could - * try to raise this value to 4600. (when it says it read 4400, it is - * actually close to 4600) - */ - if (charger_get_vbus_voltage(port, &voltage)) - voltage = 0; - - return voltage < 4400; -} - -__override int board_charge_port_is_sink(int port) -{ - /* TODO(b:128386458): Check POGO_ADC_INT_L */ - return 1; -} - -__override int board_charge_port_is_connected(int port) -{ - return gpio_get_level(GPIO_POGO_VBUS_PRESENT); -} - -__override -void board_fill_source_power_info(int port, - struct ec_response_usb_pd_power_info *r) -{ - r->meas.voltage_now = 3300; - r->meas.voltage_max = 3300; - r->meas.current_max = 1500; - r->meas.current_lim = 1500; - r->max_power = r->meas.voltage_now * r->meas.current_max; -} - -__override int board_has_virtual_mux(void) -{ - return board_get_version() < 5; -} diff --git a/board/kukui/board.h b/board/kukui/board.h deleted file mode 100644 index e771c9891d..0000000000 --- a/board/kukui/board.h +++ /dev/null @@ -1,164 +0,0 @@ -/* Copyright 2018 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. - */ - -/* Configuration for Kukui */ - -#ifndef __CROS_EC_BOARD_H -#define __CROS_EC_BOARD_H - -#ifdef BOARD_KRANE -#define VARIANT_KUKUI_BATTERY_MM8013 -#define VARIANT_KUKUI_POGO_KEYBOARD -#else -#define VARIANT_KUKUI_BATTERY_MAX17055 -#endif - -#define VARIANT_KUKUI_CHARGER_MT6370 -#define VARIANT_KUKUI_EC_STM32F098 -#define VARIANT_KUKUI_DP_MUX_GPIO -#define VARIANT_KUKUI_TABLET_PWRBTN - -#ifndef SECTION_IS_RW -#define VARIANT_KUKUI_NO_SENSORS -#endif /* SECTION_IS_RW */ - -#include "baseboard.h" - -#define CONFIG_USB_MUX_IT5205 -#define CONFIG_USB_MUX_VIRTUAL -#define CONFIG_VOLUME_BUTTONS -#define CONFIG_USB_MUX_RUNTIME_CONFIG - -/* Battery */ -#ifdef BOARD_KRANE -#define BATTERY_DESIRED_CHARGING_CURRENT 3500 /* mA */ -#else -#define BATTERY_DESIRED_CHARGING_CURRENT 2000 /* mA */ -#endif /* BOARD_KRANE */ - -#ifdef BOARD_KRANE -#define CONFIG_CHARGER_MT6370_BACKLIGHT -#endif /* BOARD_KRANE */ - -#ifdef BOARD_KUKUI -/* kukui doesn't have BC12_DET_EN pin */ -#undef CONFIG_CHARGER_MT6370_BC12_GPIO -#endif - -/* Motion Sensors */ -#ifdef SECTION_IS_RW -#ifndef BOARD_KRANE -#define CONFIG_MAG_BMI_BMM150 -#define CONFIG_ACCELGYRO_SEC_ADDR_FLAGS BMM150_ADDR0_FLAGS -#define CONFIG_MAG_CALIBRATE -#endif /* !BOARD_KRANE */ -#define CONFIG_ACCELGYRO_BMI160 -#define CONFIG_ACCEL_INTERRUPTS -#define CONFIG_ACCELGYRO_BMI160_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(LID_ACCEL) -#define CONFIG_ALS - -#define ALS_COUNT 1 -#define CONFIG_ALS_TCS3400 -#define CONFIG_ALS_TCS3400_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(CLEAR_ALS) -#define CONFIG_ALS_TCS3400_EMULATED_IRQ_EVENT -#define CONFIG_ACCEL_FORCE_MODE_MASK BIT(CLEAR_ALS) - -/* Camera VSYNC */ -#define CONFIG_SYNC -#define CONFIG_SYNC_COMMAND -#define CONFIG_SYNC_INT_EVENT \ - TASK_EVENT_MOTION_SENSOR_INTERRUPT(VSYNC) -#endif /* SECTION_IS_RW */ - -/* I2C ports */ -#define I2C_PORT_CHARGER 0 -#define I2C_PORT_TCPC0 0 -#define I2C_PORT_USB_MUX 0 -#define I2C_PORT_BATTERY 1 -#define I2C_PORT_VIRTUAL_BATTERY I2C_PORT_BATTERY -#define I2C_PORT_ACCEL 1 -#define I2C_PORT_BC12 1 -#define I2C_PORT_ALS 1 - -/* Route sbs host requests to virtual battery driver */ -#define VIRTUAL_BATTERY_ADDR_FLAGS 0x0B - -/* MKBP */ -#define CONFIG_MKBP_INPUT_DEVICES -#define CONFIG_MKBP_EVENT -#define CONFIG_MKBP_EVENT_WAKEUP_MASK \ - (BIT(EC_MKBP_EVENT_SENSOR_FIFO) | BIT(EC_MKBP_EVENT_HOST_EVENT)) - -#define PD_OPERATING_POWER_MW 15000 - -#ifndef __ASSEMBLER__ - -enum adc_channel { - /* Real ADC channels begin here */ - ADC_BOARD_ID = 0, - ADC_EC_SKU_ID, - ADC_BATT_ID, - ADC_POGO_ADC_INT_L, - ADC_CH_COUNT -}; - -/* power signal definitions */ -enum power_signal { - AP_IN_S3_L, - PMIC_PWR_GOOD, - - /* Number of signals */ - POWER_SIGNAL_COUNT, -}; - -/* Motion sensors */ -enum sensor_id { - LID_ACCEL = 0, - LID_GYRO, -#ifdef CONFIG_MAG_BMI_BMM150 - LID_MAG, -#endif /* CONFIG_MAG_BMI_BMM150 */ - CLEAR_ALS, - RGB_ALS, - VSYNC, - SENSOR_COUNT, -}; - -enum charge_port { - CHARGE_PORT_USB_C, -#if CONFIG_DEDICATED_CHARGE_PORT_COUNT > 0 - CHARGE_PORT_POGO, -#endif -}; - -#include "gpio_signal.h" -#include "registers.h" - -#ifdef SECTION_IS_RO -/* Interrupt handler for emmc task */ -void emmc_cmd_interrupt(enum gpio_signal signal); -#endif - -void board_reset_pd_mcu(void); -int board_get_version(void); -void pogo_adc_interrupt(enum gpio_signal signal); -int board_discharge_on_ac(int enable); - -/* Enable double tap detection */ -#define CONFIG_GESTURE_DETECTION -#define CONFIG_GESTURE_HOST_DETECTION -#define CONFIG_GESTURE_SENSOR_DOUBLE_TAP -#define CONFIG_GESTURE_TAP_FOR_HOST -#define CONFIG_GESTURE_SAMPLING_INTERVAL_MS 5 -#define CONFIG_GESTURE_TAP_THRES_MG 100 -#define CONFIG_GESTURE_TAP_MAX_INTERSTICE_T 500 -#define CONFIG_GESTURE_TAP_SENSOR 0 -#define CONFIG_GESTURE_DETECTION_MASK BIT(CONFIG_GESTURE_TAP_SENSOR) - -#endif /* !__ASSEMBLER__ */ - -#endif /* __CROS_EC_BOARD_H */ diff --git a/board/kukui/build.mk b/board/kukui/build.mk deleted file mode 100644 index 694879cee6..0000000000 --- a/board/kukui/build.mk +++ /dev/null @@ -1,15 +0,0 @@ -# -*- makefile -*- -# Copyright 2018 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. -# -# Board specific files build -# -# -# STmicro STM32F098VC -CHIP:=stm32 -CHIP_FAMILY:=stm32f0 -CHIP_VARIANT:=stm32f09x -BASEBOARD:=kukui - -board-y=board.o led.o diff --git a/board/kukui/ec.tasklist b/board/kukui/ec.tasklist deleted file mode 100644 index 9ba564ce52..0000000000 --- a/board/kukui/ec.tasklist +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 2018 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. - */ - -/** - * See CONFIG_TASK_LIST in config.h for details. - */ -#define CONFIG_TASK_LIST \ - TASK_ALWAYS(HOOKS, hook_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(CHARGER, charger_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(USB_CHG, usb_charger_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_NOTEST(CHIPSET, chipset_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS_RW(MOTIONSENSE, motion_sense_task, NULL, VENTI_TASK_STACK_SIZE) \ - TASK_ALWAYS(HOSTCMD, host_command_task, NULL, 1024) \ - TASK_ALWAYS(CONSOLE, console_task, NULL, LARGER_TASK_STACK_SIZE) \ - TASK_ALWAYS(PD_C0, pd_task, NULL, 1280) \ - TASK_ALWAYS(PD_INT_C0, pd_interrupt_handler_task, 0, 1024) \ - TASK_ALWAYS_RO(EMMC, emmc_task, NULL, LARGER_TASK_STACK_SIZE) - diff --git a/board/kukui/gpio.inc b/board/kukui/gpio.inc deleted file mode 100644 index 1f17a24bcd..0000000000 --- a/board/kukui/gpio.inc +++ /dev/null @@ -1,107 +0,0 @@ -/* -*- mode:c -*- - * - * Copyright 2018 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. - */ - -/* - * Declare symbolic names for all the GPIOs that we care about. - * Note: Those with interrupt handlers must be declared first. - */ - -/* Interrupts */ -GPIO_INT(USB_C0_PD_INT_ODL, PIN(B, 1), GPIO_INT_FALLING | GPIO_PULL_UP, - tcpc_alert_event) -GPIO_INT(VOLUME_UP_L, PIN(B, 10), GPIO_INT_BOTH | GPIO_PULL_UP, - button_interrupt) /* EC_VOLUP_BTN_ODL */ -GPIO_INT(VOLUME_DOWN_L, PIN(B, 11), GPIO_INT_BOTH | GPIO_PULL_UP, - button_interrupt) /* EC_VOLDN_BTN_ODL */ -GPIO_INT(POWER_BUTTON_L, PIN(A, 0), GPIO_INT_BOTH | GPIO_PULL_UP, - power_button_interrupt) /* EC_PWR_BTN_ODL */ - -GPIO_INT(AP_IN_SLEEP_L, PIN(C, 12), GPIO_INT_BOTH | GPIO_PULL_DOWN, - power_signal_interrupt) -GPIO_INT(PMIC_EC_RESETB, PIN(B, 7), GPIO_INT_BOTH | GPIO_PULL_DOWN, - power_signal_interrupt) -GPIO_INT(WARM_RESET_REQ, PIN(A, 3), GPIO_INT_RISING | GPIO_PULL_DOWN, - chipset_reset_request_interrupt) -GPIO_INT(AP_EC_WATCHDOG_L, PIN(C, 2), GPIO_INT_FALLING, - chipset_watchdog_interrupt) - -GPIO_INT_RW(ACCEL_INT_ODL, PIN(A, 4), GPIO_INT_FALLING | GPIO_SEL_1P8V | GPIO_PULL_UP, - bmi160_interrupt) -GPIO_INT(CHARGER_INT_ODL, PIN(C, 13), GPIO_INT_FALLING | GPIO_PULL_UP, - rt946x_interrupt) -GPIO_INT_RO(EMMC_CMD, PIN(B, 15), GPIO_INT_FALLING, - emmc_cmd_interrupt) -GPIO_INT(SPI1_NSS, PIN(A, 15), GPIO_INT_BOTH | GPIO_PULL_UP, - spi_event) -GPIO_INT_RW(SYNC_INT, PIN(A, 8), GPIO_INT_RISING | GPIO_PULL_DOWN, - sync_interrupt) -GPIO_INT(HALL_INT_L, PIN(C, 5), GPIO_INT_BOTH, - lid_interrupt) -GPIO_INT(GAUGE_INT_ODL, PIN(C, 9), GPIO_INT_FALLING | GPIO_PULL_UP, - gauge_interrupt) -GPIO_INT(POGO_ADC_INT_L, PIN(A, 6), GPIO_INT_BOTH, - pogo_adc_interrupt) - -/* unused */ -GPIO(POGO_VBUS_PRESENT, PIN(A, 14), GPIO_INPUT) -/* unused after board rev 5 */ -GPIO(USB_C0_DP_POLARITY, PIN(C, 14), GPIO_INPUT) -GPIO(USB_C0_DP_OE_L, PIN(A, 5), GPIO_INPUT) - - -/* Reset pins */ -GPIO(AP_SYS_RST_L, PIN(C, 11), GPIO_OUT_LOW) -GPIO(PMIC_WATCHDOG_L, PIN(C, 3), GPIO_OUT_LOW) -GPIO(PMIC_EN_ODL, PIN(C, 10), GPIO_ODR_HIGH) -GPIO(PMIC_FORCE_RESET_ODL, PIN(A, 2), GPIO_ODR_HIGH) -GPIO(MT6370_RST_L, PIN(F, 0), GPIO_OUT_LOW) - -/* - * I2C pins should be configured as inputs until I2C module is - * initialized. This will avoid driving the lines unintentionally. - */ -GPIO(I2C1_SCL, PIN(B, 8), GPIO_INPUT) -GPIO(I2C1_SDA, PIN(B, 9), GPIO_INPUT) -GPIO(I2C2_SCL, PIN(A, 11), GPIO_INPUT) -GPIO(I2C2_SDA, PIN(A, 12), GPIO_INPUT) - -/* Analog pins */ -GPIO(BATT_ID, PIN(A, 7), GPIO_ANALOG) -GPIO(BOARD_ID, PIN(C, 0), GPIO_ANALOG) -GPIO(EC_SKU_ID, PIN(B, 0), GPIO_ANALOG) - -/* Other input pins */ -GPIO(WP_L, PIN(C, 8), GPIO_INPUT) /* EC_FLASH_WP_ODL */ -GPIO(BOOT0, PIN(F, 11), GPIO_INPUT) -GPIO(CCD_MODE_ODL, PIN(A, 1), GPIO_INPUT) - -/* Other output pins */ -GPIO(ENTERING_RW, PIN(C, 6), GPIO_ODR_HIGH) /* EC_ENTERING_RW_ODL */ -GPIO(EC_INT_L, PIN(B, 12), GPIO_ODR_HIGH) /* EC_AP_INT_ODL */ -GPIO(EC_BOARD_ID_EN_L, PIN(C, 15), GPIO_ODR_HIGH) /* EC_BOARD_ID_EN_ODL */ -GPIO(USB_C0_HPD_OD, PIN(F, 1), GPIO_ODR_LOW) -GPIO(BOOTBLOCK_EN_L, PIN(C, 1), GPIO_ODR_HIGH) -GPIO(EN_PP3300_POGO, PIN(A, 13), GPIO_OUT_LOW) -GPIO(EN_POGO_CHARGE_L, PIN(B, 6), GPIO_OUT_HIGH) -GPIO(EN_USBC_CHARGE_L, PIN(C, 7), GPIO_OUT_LOW) -GPIO(EN_PP5000_USBC, PIN(D, 2), GPIO_OUT_LOW) -GPIO(BC12_DET_EN, PIN(C, 4), GPIO_OUT_LOW) - -/* USART1: PA9/PA10 */ -ALTERNATE(PIN_MASK(A, 0x0600), 1, MODULE_UART, 0) -/* I2C MASTER: PB8/9 */ -ALTERNATE(PIN_MASK(B, 0x0300), 1, MODULE_I2C, GPIO_ODR_HIGH ) -/* I2C MASTER: PA11/12 */ -ALTERNATE(PIN_MASK(A, 0x1800), 5, MODULE_I2C, GPIO_ODR_HIGH ) -/* SPI SLAVE: PB3/4/5 */ -ALTERNATE(PIN_MASK(B, 0x0038), 0, MODULE_SPI, 0) -#ifdef SECTION_IS_RO -/* SPI SLAVE: PB13/14/15 */ -ALTERNATE(PIN_MASK(B, 0xE000), 0, MODULE_SPI_FLASH, 0) -#endif -/* SPI SLAVE CS: PA15 */ -ALTERNATE(PIN_MASK(A, 0x8000), 0, MODULE_SPI, 0) diff --git a/board/kukui/led.c b/board/kukui/led.c deleted file mode 100644 index 59f7681754..0000000000 --- a/board/kukui/led.c +++ /dev/null @@ -1,163 +0,0 @@ -/* Copyright 2018 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. - * - * Battery LED control for Kukui board. - */ - -#include "battery.h" -#include "charge_state.h" -#include "driver/charger/rt946x.h" -#include "hooks.h" -#include "led_common.h" - -const enum ec_led_id supported_led_ids[] = { EC_LED_ID_BATTERY_LED }; - -const int supported_led_ids_count = ARRAY_SIZE(supported_led_ids); - -static enum charge_state prv_chstate = PWR_STATE_INIT; - -#define LED_OFF MT6370_LED_ID_OFF -#define LED_RED MT6370_LED_ID1 -#define LED_GREEN MT6370_LED_ID2 -#define LED_BLUE MT6370_LED_ID3 - -#define LED_MASK_OFF 0 -#define LED_MASK_RED MT6370_MASK_RGB_ISNK1DIM_EN -#define LED_MASK_GREEN MT6370_MASK_RGB_ISNK2DIM_EN -#define LED_MASK_BLUE MT6370_MASK_RGB_ISNK3DIM_EN - -static void kukui_led_set_battery(void) -{ - enum charge_state chstate; - static uint8_t prv_r, prv_g, prv_b; - uint8_t br[EC_LED_COLOR_COUNT] = { 0 }; - - chstate = charge_get_state(); - - if (prv_chstate == chstate && - chstate != PWR_STATE_DISCHARGE) - return; - - prv_chstate = chstate; - - switch (chstate) { - case PWR_STATE_CHARGE: - /* RGB(current, duty) = (4mA,1/32)*/ - br[EC_LED_COLOR_BLUE] = 1; - break; - case PWR_STATE_DISCHARGE: - /* display SoC 10% = real battery SoC 13%*/ - if (charge_get_percent() <= 13) - br[EC_LED_COLOR_RED] = 1; - break; - case PWR_STATE_CHARGE_NEAR_FULL: - br[EC_LED_COLOR_GREEN] = 1; - break; - case PWR_STATE_ERROR: - br[EC_LED_COLOR_RED] = 1; - break; - default: - /* Other states don't alter LED behavior */ - return; - } - - if (prv_r == br[EC_LED_COLOR_RED] && - prv_g == br[EC_LED_COLOR_GREEN] && - prv_b == br[EC_LED_COLOR_BLUE]) - return; - - prv_r = br[EC_LED_COLOR_RED]; - prv_g = br[EC_LED_COLOR_GREEN]; - prv_b = br[EC_LED_COLOR_BLUE]; - led_set_brightness(EC_LED_ID_BATTERY_LED, br); -} - -void led_get_brightness_range(enum ec_led_id led_id, uint8_t *brightness_range) -{ - if (led_id != EC_LED_ID_BATTERY_LED) - return; - - brightness_range[EC_LED_COLOR_RED] = MT6370_LED_BRIGHTNESS_MAX; - brightness_range[EC_LED_COLOR_GREEN] = MT6370_LED_BRIGHTNESS_MAX; - brightness_range[EC_LED_COLOR_BLUE] = MT6370_LED_BRIGHTNESS_MAX; -} - -int led_set_brightness(enum ec_led_id led_id, const uint8_t *brightness) -{ - uint8_t red, green, blue; - - if (led_id != EC_LED_ID_BATTERY_LED) - return EC_ERROR_INVAL; - - red = brightness[EC_LED_COLOR_RED]; - green = brightness[EC_LED_COLOR_GREEN]; - blue = brightness[EC_LED_COLOR_BLUE]; - - mt6370_led_set_brightness(LED_RED, red); - mt6370_led_set_brightness(LED_GREEN, green); - mt6370_led_set_brightness(LED_BLUE, blue); - - /* Enables LED sink power if necessary. */ - mt6370_led_set_color((red ? LED_MASK_RED : 0) | - (blue ? LED_MASK_BLUE : 0) | - (green ? LED_MASK_GREEN : 0)); - return EC_SUCCESS; -} - -/* - * Reset prv_chstate so that led can be updated immediately once - * auto-controlled. - */ -static void led_reset_auto_control(void) -{ - prv_chstate = PWR_STATE_INIT; -} - -static void krane_led_init(void) -{ - const enum mt6370_led_dim_mode dim = MT6370_LED_DIM_MODE_PWM; - const enum mt6370_led_pwm_freq freq = MT6370_LED_PWM_FREQ1000; - mt6370_led_set_color(0); - mt6370_led_set_dim_mode(LED_RED, dim); - mt6370_led_set_dim_mode(LED_GREEN, dim); - mt6370_led_set_dim_mode(LED_BLUE, dim); - mt6370_led_set_pwm_frequency(LED_RED, freq); - mt6370_led_set_pwm_frequency(LED_GREEN, freq); - mt6370_led_set_pwm_frequency(LED_BLUE, freq); - mt6370_led_set_pwm_dim_duty(LED_RED, 0); - mt6370_led_set_pwm_dim_duty(LED_GREEN, 0); - mt6370_led_set_pwm_dim_duty(LED_BLUE, 0); -} -DECLARE_HOOK(HOOK_INIT, krane_led_init, HOOK_PRIO_DEFAULT); - -/* Called by hook task every 1 sec */ -static void led_second(void) -{ - if (led_auto_control_is_enabled(EC_LED_ID_BATTERY_LED)) - kukui_led_set_battery(); - else - led_reset_auto_control(); -} -DECLARE_HOOK(HOOK_SECOND, led_second, HOOK_PRIO_DEFAULT); - -__override void led_control(enum ec_led_id led_id, enum ec_led_state state) -{ - uint8_t br[EC_LED_COLOR_COUNT] = { 0 }; - - if ((led_id != EC_LED_ID_RECOVERY_HW_REINIT_LED) && - (led_id != EC_LED_ID_SYSRQ_DEBUG_LED)) - return; - - if (state == LED_STATE_RESET) { - led_reset_auto_control(); - led_auto_control(EC_LED_ID_BATTERY_LED, 1); - return; - } - - if (state) - br[EC_LED_COLOR_GREEN] = 1; - - led_auto_control(EC_LED_ID_BATTERY_LED, 0); - led_set_brightness(EC_LED_ID_BATTERY_LED, br); -} diff --git a/board/kukui/vif_override.xml b/board/kukui/vif_override.xml deleted file mode 100644 index 32736caf64..0000000000 --- a/board/kukui/vif_override.xml +++ /dev/null @@ -1,3 +0,0 @@ -<!-- Add VIF field overrides here. See genvif.c and the Vendor Info File - Definition from the USB-IF. ---> |