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Diffstat (limited to 'board/oak/board.c')
| -rw-r--r-- | board/oak/board.c | 732 |
1 files changed, 0 insertions, 732 deletions
diff --git a/board/oak/board.c b/board/oak/board.c deleted file mode 100644 index e8eba6d45b..0000000000 --- a/board/oak/board.c +++ /dev/null @@ -1,732 +0,0 @@ -/* Copyright 2015 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. - */ - -/* Oak board configuration */ - -#include "adc.h" -#include "als.h" -#include "atomic.h" -#include "battery.h" -#include "charge_manager.h" -#include "charge_state.h" -#include "charger.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "driver/accel_kionix.h" -#include "driver/accel_kx022.h" -#include "driver/accelgyro_bmi_common.h" -#include "driver/als_opt3001.h" -#include "driver/charger/isl923x.h" -#include "driver/tcpm/tcpci.h" -#include "driver/temp_sensor/tmp432.h" -#include "driver/usb_mux/pi3usb3x532.h" -#include "extpower.h" -#include "gpio.h" -#include "hooks.h" -#include "host_command.h" -#include "i2c.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 "registers.h" -#include "spi.h" -#include "switch.h" -#include "system.h" -#include "task.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.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) - -/* Dispaly port hardware can connect to port 0, 1 or neither. */ -#define PD_PORT_NONE -1 - -void pd_mcu_interrupt(enum gpio_signal signal) -{ - /* Exchange status with PD MCU to determine interrupt cause */ - host_command_pd_send_status(0); -} - -#if BOARD_REV >= OAK_REV4 -void usb_evt(enum gpio_signal signal) -{ - task_set_event(TASK_ID_USB_CHG_P0, USB_CHG_EVENT_INTR); - task_set_event(TASK_ID_USB_CHG_P1, USB_CHG_EVENT_INTR); -} -#endif /* BOARD_REV >= OAK_REV4 */ - -#include "gpio_list.h" - -/* power signal list. Must match order of enum power_signal. */ -const struct power_signal_info power_signal_list[] = { - {GPIO_SOC_POWER_GOOD, POWER_SIGNAL_ACTIVE_HIGH, "POWER_GOOD"}, - {GPIO_SUSPEND_L, POWER_SIGNAL_ACTIVE_LOW, "SUSPEND#_ASSERTED"}, -}; -BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT); - -/* ADC channels */ -const struct adc_t adc_channels[] = { - /* - * PSYS_MONITOR(PA2): ADC_IN2, 1.44 uA/W on 6.05k Ohm - * output in mW - */ - [ADC_PSYS] = {"PSYS", 379415, 4096, 0, STM32_AIN(2)}, - /* AMON_BMON(PC0): ADC_IN10, output in uV */ - [ADC_AMON_BMON] = {"AMON_BMON", 183333, 4096, 0, STM32_AIN(10)}, - /* VDC_BOOSTIN_SENSE(PC1): ADC_IN11, output in mV */ - [ADC_VBUS] = {"VBUS", 33000, 4096, 0, STM32_AIN(11)}, -}; -BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); - -/* I2C ports */ -const struct i2c_port_t i2c_ports[] = { - {"battery", I2C_PORT_BATTERY, 100, GPIO_I2C0_SCL, GPIO_I2C0_SDA}, - {"pd", I2C_PORT_PD_MCU, 1000, GPIO_I2C1_SCL, GPIO_I2C1_SDA} -}; - -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -#ifdef CONFIG_ACCELGYRO_BMI160 -/* SPI devices */ -const struct spi_device_t spi_devices[] = { - { CONFIG_SPI_ACCEL_PORT, 1, GPIO_SPI2_NSS } -}; -const unsigned int spi_devices_used = ARRAY_SIZE(spi_devices); -#endif - -const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = { - { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_TCPC, - .addr_flags = CONFIG_TCPC_I2C_BASE_ADDR_FLAGS, - }, - .drv = &tcpci_tcpm_drv, - }, - { - .bus_type = EC_BUS_TYPE_I2C, - .i2c_info = { - .port = I2C_PORT_TCPC, - .addr_flags = CONFIG_TCPC_I2C_BASE_ADDR_FLAGS + 1, - }, - .drv = &tcpci_tcpm_drv, - }, -}; - -struct mutex pericom_mux_lock; -struct pi3usb9281_config pi3usb9281_chips[] = { - { - .i2c_port = I2C_PORT_PERICOM, - .mux_gpio = GPIO_USB_C_BC12_SEL, - .mux_gpio_level = 0, - .mux_lock = &pericom_mux_lock, - }, - { - .i2c_port = I2C_PORT_PERICOM, - .mux_gpio = GPIO_USB_C_BC12_SEL, - .mux_gpio_level = 1, - .mux_lock = &pericom_mux_lock, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(pi3usb9281_chips) == - CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT); - -#if BOARD_REV == OAK_REV1 -const struct charger_config_t chg_chips[] = { - { - .i2c_port = I2C_PORT_CHARGER, - .i2c_addr_flags = I2C_ADDR_CHARGER_FLAGS, - .drv = &bq2477x_drv, - }, -}; -#else -const struct charger_config_t chg_chips[] = { - { - .i2c_port = I2C_PORT_CHARGER, - .i2c_addr_flags = ISL923X_ADDR_FLAGS, - .drv = &isl923x_drv, - }, -}; -#endif /* OAK_REV1 */ - -/* - * Temperature sensors data; must be in same order as enum temp_sensor_id. - * Sensor index and name must match those present in coreboot: - * src/mainboard/google/${board}/acpi/dptf.asl - */ -const struct temp_sensor_t temp_sensors[] = { - {"TMP432_Internal", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val, - TMP432_IDX_LOCAL}, - {"TMP432_Sensor_1", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val, - TMP432_IDX_REMOTE1}, - {"TMP432_Sensor_2", TEMP_SENSOR_TYPE_BOARD, tmp432_get_val, - TMP432_IDX_REMOTE2}, - {"Battery", TEMP_SENSOR_TYPE_BATTERY, charge_get_battery_temp, - 0}, -}; -BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); - -#ifdef HAS_TASK_ALS -/* ALS instances. Must be in same order as enum als_id. */ -struct als_t als[] = { - {"TI", opt3001_init, opt3001_read_lux, 5}, -}; -BUILD_ASSERT(ARRAY_SIZE(als) == ALS_COUNT); -#endif - -const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = { - { - .usb_port = 0, - .i2c_port = I2C_PORT_USB_MUX, - .i2c_addr_flags = PI3USB3X532_I2C_ADDR0, - .driver = &pi3usb3x532_usb_mux_driver, - }, - { - .usb_port = 1, - .i2c_port = I2C_PORT_USB_MUX, -#if (BOARD_REV <= OAK_REV4) - .i2c_addr_flags = PI3USB3X532_I2C_ADDR1, - .driver = &pi3usb3x532_usb_mux_driver, -#else - .i2c_addr_flags = 0x10, - .driver = &ps8740_usb_mux_driver, -#endif - }, -}; - -/** - * Store the current DP hardware route. - */ -static int dp_hw_port = PD_PORT_NONE; -static struct mutex dp_hw_lock; - -/** - * Reset PD MCU - */ -void board_reset_pd_mcu(void) -{ - gpio_set_level(GPIO_USB_PD_RST_L, 0); - usleep(100); - gpio_set_level(GPIO_USB_PD_RST_L, 1); -} - -/** - * There is a level shift for AC_OK & LID_OPEN signal between AP & EC, - * disable it (drive high) when AP is off, otherwise enable it (drive low). - */ -static void board_extpower_buffer_to_soc(void) -{ - /* Drive high when AP is off (G3), else drive low */ - gpio_set_level(GPIO_LEVEL_SHIFT_EN_L, - chipset_in_state(CHIPSET_STATE_HARD_OFF) ? 1 : 0); -} - -/* Initialize board. */ -static void board_init(void) -{ - /* - * Assert wake GPIO to PD MCU to wake it from hibernate. - * This cannot be done from board_pre_init() (or from any function - * called before system_pre_init()), otherwise a spurious wake will - * occur -- see stm32 check_reset_cause() WORKAROUND comment. - */ - gpio_set_level(GPIO_USB_PD_VBUS_WAKE, 1); - - /* Enable Level shift of AC_OK & LID_OPEN signals */ - board_extpower_buffer_to_soc(); - /* Enable rev1 testing GPIOs */ - gpio_set_level(GPIO_SYSTEM_POWER_H, 1); - /* Enable PD MCU interrupt */ - gpio_enable_interrupt(GPIO_PD_MCU_INT); - -#if BOARD_REV >= OAK_REV4 - /* Enable BC 1.2 interrupt */ - gpio_enable_interrupt(GPIO_USB_BC12_INT); -#endif /* BOARD_REV >= OAK_REV4 */ - -#if BOARD_REV >= OAK_REV3 - /* Update VBUS supplier */ - usb_charger_vbus_change(0, !gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L)); - usb_charger_vbus_change(1, !gpio_get_level(GPIO_USB_C1_VBUS_WAKE_L)); -#else - usb_charger_vbus_change(0, 0); - usb_charger_vbus_change(1, 0); -#endif - -#ifdef CONFIG_ACCELGYRO_BMI160 - /* SPI sensors: put back the GPIO in its expected state */ - gpio_set_level(GPIO_SPI2_NSS, 1); - - /* Remap SPI2 to DMA channels 6 and 7 (0011) */ - STM32_DMA_CSELR(STM32_DMAC_CH6) |= (3 << 20) | (3 << 24); - - /* Enable SPI for BMI160 */ - gpio_config_module(MODULE_SPI_CONTROLLER, 1); - - /* Set all four SPI pins to high speed */ - /* pins D0/D1/D3/D4 */ - STM32_GPIO_OSPEEDR(GPIO_D) |= 0x000003cf; - - /* Enable clocks to SPI2 module */ - STM32_RCC_APB1ENR |= STM32_RCC_PB1_SPI2; - - /* Reset SPI2 */ - STM32_RCC_APB1RSTR |= STM32_RCC_PB1_SPI2; - STM32_RCC_APB1RSTR &= ~STM32_RCC_PB1_SPI2; - - spi_enable(&spi_devices[0], 1); - CPRINTS("Board using SPI sensors"); -#endif -} -DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT); - -/** - * Set active charge port -- only one port can active at a time. - * - * @param charge_port Charge port to enable. - * - * Return EC_SUCCESS if charge port is accepted and made active. - * EC_ERROR_* otherwise. - */ -int board_set_active_charge_port(int charge_port) -{ - /* charge port is a physical port */ - int is_real_port = (charge_port >= 0 && - charge_port < CONFIG_USB_PD_PORT_MAX_COUNT); - /* check if we are source VBUS on the port */ - int source = gpio_get_level(charge_port == 0 ? GPIO_USB_C0_5V_EN : - GPIO_USB_C1_5V_EN); - - if (is_real_port && source) { - CPRINTF("Skip enable p%d", charge_port); - return EC_ERROR_INVAL; - } - - CPRINTF("New chg p%d", charge_port); - - if (charge_port == CHARGE_PORT_NONE) { - /* Disable both ports */ - gpio_set_level(GPIO_USB_C0_CHARGE_L, 1); - gpio_set_level(GPIO_USB_C1_CHARGE_L, 1); - } else { - /* Make sure non-charging port is disabled */ - gpio_set_level(charge_port ? GPIO_USB_C0_CHARGE_L : - GPIO_USB_C1_CHARGE_L, 1); - /* Enable charging port */ - gpio_set_level(charge_port ? GPIO_USB_C1_CHARGE_L : - GPIO_USB_C0_CHARGE_L, 0); - } - - return EC_SUCCESS; -} - -/** - * Set the charge limit based upon desired maximum. - * - * @param port Port number. - * @param supplier Charge supplier type. - * @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) -{ - charge_set_input_current_limit(MAX(charge_ma, - CONFIG_CHARGER_INPUT_CURRENT), charge_mv); - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -/* - * timestamp of the next possible toggle to ensure the 2-ms spacing - * between IRQ_HPD. - */ -static uint64_t hpd_deadline[CONFIG_USB_PD_PORT_MAX_COUNT]; - -static void board_typec_set_dp_hpd(int port, int level) -{ -#if BOARD_REV >= OAK_REV5 - if (1 == dp_hw_port) - gpio_set_level(GPIO_C1_DP_HPD, level); -#endif - - gpio_set_level(GPIO_USB_DP_HPD, level); -} - -/** - * Turn on DP hardware on type-C port. - */ -void board_typec_dp_on(int port) -{ - mutex_lock(&dp_hw_lock); - - if (dp_hw_port != !port) { - /* Get control of DP hardware */ - dp_hw_port = port; -#if BOARD_REV == OAK_REV2 || BOARD_REV >= OAK_REV5 - /* Rev2 or Rev5 later board has DP switch */ - gpio_set_level(GPIO_DP_SWITCH_CTL, port); -#endif - if (!gpio_get_level(GPIO_USB_DP_HPD)) { - board_typec_set_dp_hpd(port, 1); - } else { - uint64_t now = get_time().val; - /* wait for the minimum spacing between IRQ_HPD */ - if (now < hpd_deadline[port]) - usleep(hpd_deadline[port] - now); - - board_typec_set_dp_hpd(port, 0); - usleep(HPD_DSTREAM_DEBOUNCE_IRQ); - board_typec_set_dp_hpd(port, 1); - } - } - /* enforce 2-ms delay between HPD pulses */ - hpd_deadline[port] = get_time().val + HPD_USTREAM_DEBOUNCE_LVL; - - mutex_unlock(&dp_hw_lock); -} - -/** - * Turn off a PD port's DP output. - */ -void board_typec_dp_off(int port, int *dp_flags) -{ - mutex_lock(&dp_hw_lock); - - if (dp_hw_port == !port) { - mutex_unlock(&dp_hw_lock); - return; - } - - dp_hw_port = PD_PORT_NONE; - board_typec_set_dp_hpd(port, 0); - - mutex_unlock(&dp_hw_lock); - - /* Enable the other port if its dp flag is on */ - if (dp_flags[!port] & DP_FLAGS_DP_ON) - board_typec_dp_on(!port); -} - -/** - * Set DP hotplug detect level. - */ -void board_typec_dp_set(int port, int level) -{ - mutex_lock(&dp_hw_lock); - - if (dp_hw_port == PD_PORT_NONE) { - dp_hw_port = port; -#if BOARD_REV == OAK_REV2 || BOARD_REV >= OAK_REV5 - /* Rev2 or Rev5 later board has DP switch */ - gpio_set_level(GPIO_DP_SWITCH_CTL, port); -#endif - } - - if (dp_hw_port == port) - board_typec_set_dp_hpd(port, level); - - mutex_unlock(&dp_hw_lock); -} - -#if BOARD_REV < OAK_REV3 -#ifndef CONFIG_AP_WARM_RESET_INTERRUPT -/* Using this hook if system doesn't have enough external line. */ -static void check_ap_reset_second(void) -{ - /* Check the warm reset signal from servo board */ - static int warm_reset, last; - - warm_reset = !gpio_get_level(GPIO_AP_RESET_L); - - if (last == warm_reset) - return; - - if (warm_reset) - chipset_reset(); /* Warm reset AP */ - - last = warm_reset; -} -DECLARE_HOOK(HOOK_SECOND, check_ap_reset_second, HOOK_PRIO_DEFAULT); -#endif -#endif - -/** - * Set AP reset. - * - * PMIC_WARM_RESET_H (PB3) is connected to PMIC RESET before rev < 3. - * AP_RESET_L (PC3, CPU_WARM_RESET_L) is connected to PMIC SYSRSTB - * after rev >= 3. - */ -void board_set_ap_reset(int asserted) -{ - if (system_get_board_version() < 3) { - /* Signal is active-high */ - CPRINTS("pmic warm reset(%d)", asserted); - gpio_set_level(GPIO_PMIC_WARM_RESET_H, asserted); - } else { - /* Signal is active-low */ - CPRINTS("ap warm reset(%d)", asserted); - gpio_set_level(GPIO_AP_RESET_L, !asserted); - } -} - -#if BOARD_REV < OAK_REV4 -/** - * Check VBUS state and trigger USB BC1.2 charger. - */ -void vbus_task(void *u) -{ - struct { - uint8_t interrupt; - uint8_t device_type; - uint8_t charger_status; - uint8_t vbus; - } bc12[CONFIG_USB_PD_PORT_MAX_COUNT]; - uint8_t port, vbus, reg, wake; - - while (1) { - for (port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; port++) { -#if BOARD_REV == OAK_REV3 - vbus = !gpio_get_level(port ? GPIO_USB_C1_VBUS_WAKE_L : - GPIO_USB_C0_VBUS_WAKE_L); -#else - vbus = tcpm_check_vbus_level(port, VBUS_PRESENT); -#endif - /* check if VBUS changed */ - if (((bc12[port].vbus >> port) & 1) == vbus) - continue; - /* wait 1.2 seconds and check BC 1.2 status */ - msleep(1200); - - if (vbus) - bc12[port].vbus |= 1 << port; - else - bc12[port].vbus &= ~BIT(port); - - wake = 0; - reg = pi3usb9281_get_interrupts(port); - if (reg != bc12[port].interrupt) { - bc12[port].interrupt = reg; - wake++; - } - - reg = pi3usb9281_get_device_type(port); - if (reg != bc12[port].device_type) { - bc12[port].device_type = reg; - wake++; - } - - reg = pi3usb9281_get_charger_status(port); - if (reg != bc12[port].charger_status) { - bc12[port].charger_status = reg; - wake++; - } - - if (wake) - task_set_event(port ? TASK_ID_USB_CHG_P1 : - TASK_ID_USB_CHG_P0, - USB_CHG_EVENT_BC12); - } - task_wait_event(-1); - } -} -#else -void vbus_task(void *u) -{ - while (1) - task_wait_event(-1); -} -#endif /* BOARD_REV < OAK_REV4 */ - -#ifdef CONFIG_TEMP_SENSOR_TMP432 -static void tmp432_set_power_deferred(void) -{ - /* Shut tmp432 down if not in S0 && no external power */ - if (!extpower_is_present() && !chipset_in_state(CHIPSET_STATE_ON)) { - if (EC_SUCCESS != tmp432_set_power(TMP432_POWER_OFF)) - CPRINTS("ERROR: Can't shutdown TMP432."); - return; - } - - /* else, turn it on. */ - if (EC_SUCCESS != tmp432_set_power(TMP432_POWER_ON)) - CPRINTS("ERROR: Can't turn on TMP432."); -} -DECLARE_DEFERRED(tmp432_set_power_deferred); -#endif - -/** - * Hook of AC change. turn on/off tmp432 depends on AP & AC status. - */ -static void board_extpower(void) -{ - board_extpower_buffer_to_soc(); -#ifdef CONFIG_TEMP_SENSOR_TMP432 - hook_call_deferred(&tmp432_set_power_deferred_data, 0); -#endif -} -DECLARE_HOOK(HOOK_AC_CHANGE, board_extpower, HOOK_PRIO_DEFAULT); - -/* Called on AP S5 -> S3 transition, and before HOOK_CHIPSET_STARTUP */ -static void board_chipset_pre_init(void) -{ - /* Enable level shift of AC_OK when power on */ - board_extpower_buffer_to_soc(); -#if BOARD_REV >= OAK_REV5 - /* Enable DP muxer */ - gpio_set_level(GPIO_DP_MUX_EN_L , 0); - gpio_set_level(GPIO_PARADE_MUX_EN, 1); -#endif -} -DECLARE_HOOK(HOOK_CHIPSET_PRE_INIT, board_chipset_pre_init, HOOK_PRIO_DEFAULT); - -/* Called on AP S3 -> S5 transition */ -static void board_chipset_shutdown(void) -{ - /* Disable level shift to SoC when shutting down */ - gpio_set_level(GPIO_LEVEL_SHIFT_EN_L, 1); -#if BOARD_REV >= OAK_REV5 - /* Disable DP muxer */ - gpio_set_level(GPIO_DP_MUX_EN_L , 1); - gpio_set_level(GPIO_PARADE_MUX_EN, 0); -#endif -} -DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, board_chipset_shutdown, HOOK_PRIO_DEFAULT); - - -/* Called on AP S3 -> S0 transition */ -static void board_chipset_resume(void) -{ -#ifdef CONFIG_TEMP_SENSOR_TMP432 - hook_call_deferred(&tmp432_set_power_deferred_data, 0); -#endif -} -DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); - -/* Called on AP S0 -> S3 transition */ -static void board_chipset_suspend(void) -{ -#ifdef CONFIG_TEMP_SENSOR_TMP432 - hook_call_deferred(&tmp432_set_power_deferred_data, 0); -#endif -} -DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT); - -#ifdef HAS_TASK_MOTIONSENSE -/* Motion sensors */ -/* Mutexes */ -#ifdef CONFIG_ACCEL_KX022 -static struct mutex g_lid_mutex; -#endif -#ifdef CONFIG_ACCELGYRO_BMI160 -static struct mutex g_base_mutex; - -/* Matrix to rotate accelrator into standard reference frame */ -const mat33_fp_t base_standard_ref = { - { FLOAT_TO_FP(-1), 0, 0}, - { 0, FLOAT_TO_FP(-1), 0}, - { 0, 0, FLOAT_TO_FP(1)} -}; -#endif - -static struct kionix_accel_data g_kx022_data; -static struct bmi_drv_data_t g_bmi160_data; - -struct motion_sensor_t motion_sensors[] = { -#ifdef CONFIG_ACCELGYRO_BMI160 - /* - * Note: bmi160: supports accelerometer and gyro sensor - * Requirement: accelerometer sensor must init before gyro sensor - * DO NOT change the order of the following table. - */ - [BASE_ACCEL] = { - .name = "Base Accel", - .active_mask = SENSOR_ACTIVE_S0, - .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, - .i2c_spi_addr_flags = ACCEL_MK_SPI_ADDR_FLAGS(0), - .rot_standard_ref = &base_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 = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - }, - }, - - [BASE_GYRO] = { - .name = "Base Gyro", - .active_mask = SENSOR_ACTIVE_S0, - .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, - .i2c_spi_addr_flags = ACCEL_MK_SPI_ADDR_FLAGS(0), - .default_range = 1000, /* dps */ - .rot_standard_ref = &base_standard_ref, - .min_frequency = BMI_GYRO_MIN_FREQ, - .max_frequency = BMI_GYRO_MAX_FREQ, - }, -#endif -#ifdef CONFIG_ACCEL_KX022 - [LID_ACCEL] = { - .name = "Lid Accel", - .active_mask = SENSOR_ACTIVE_S0, - .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, - .i2c_spi_addr_flags = KX022_ADDR1_FLAGS, - .rot_standard_ref = NULL, /* Identity matrix. */ - .default_range = 2, /* g, to support lid angle calculation. */ - .min_frequency = KX022_ACCEL_MIN_FREQ, - .max_frequency = KX022_ACCEL_MAX_FREQ, - .config = { - /* EC use accel for angle detection */ - [SENSOR_CONFIG_EC_S0] = { - .odr = 10000 | ROUND_UP_FLAG, - .ec_rate = 100 * MSEC, - }, - }, - }, -#endif -}; -const unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); - -__override void lid_angle_peripheral_enable(int enable) -{ - keyboard_scan_enable(enable, KB_SCAN_DISABLE_LID_ANGLE); -} -#endif /* defined(HAS_TASK_MOTIONSENSE) */ |