/* Copyright 2020 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ /* Trembyle board configuration */ #include "adc.h" #include "button.h" #include "cbi_ec_fw_config.h" #include "cbi_ssfc.h" #include "cros_board_info.h" #include "driver/accelgyro_bmi_common.h" #include "driver/accelgyro_icm_common.h" #include "driver/accelgyro_icm426xx.h" #include "driver/accel_kionix.h" #include "driver/accel_kx022.h" #include "driver/retimer/pi3dpx1207.h" #include "driver/retimer/pi3hdx1204.h" #include "driver/retimer/ps8802.h" #include "driver/retimer/ps8811.h" #include "driver/retimer/ps8818_public.h" #include "driver/temp_sensor/sb_tsi.h" #include "driver/usb_mux/amd_fp5.h" #include "extpower.h" #include "fan.h" #include "fan_chip.h" #include "gpio.h" #include "hooks.h" #include "keyboard_scan.h" #include "lid_switch.h" #include "power.h" #include "power_button.h" #include "pwm.h" #include "pwm_chip.h" #include "switch.h" #include "system.h" #include "tablet_mode.h" #include "task.h" #include "temp_sensor.h" #include "temp_sensor/thermistor.h" #include "usb_charge.h" #include "usb_mux.h" #include "gpio_list.h" #define CPRINTSUSB(format, args...) cprints(CC_USBCHARGE, format, ##args) #define CPRINTFUSB(format, args...) cprintf(CC_USBCHARGE, format, ##args) /* Motion sensors */ static struct mutex g_lid_mutex; static struct mutex g_base_mutex; /* sensor private data */ static struct kionix_accel_data g_kx022_data; static struct bmi_drv_data_t g_bmi160_data; static struct icm_drv_data_t g_icm426xx_data; /* Rotation matrix for the lid accelerometer */ 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) }, }; static 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) }, }; static const mat33_fp_t base_standard_ref_icm = { { FLOAT_TO_FP(1), 0, 0 }, { 0, FLOAT_TO_FP(-1), 0 }, { 0, 0, FLOAT_TO_FP(-1) }, }; /* TODO(gcc >= 5.0) Remove the casts to const pointer at rot_standard_ref */ struct motion_sensor_t icm426xx_base_accel = { .name = "Base Accel", .active_mask = SENSOR_ACTIVE_S0_S3, .chip = MOTIONSENSE_CHIP_ICM426XX, .type = MOTIONSENSE_TYPE_ACCEL, .location = MOTIONSENSE_LOC_BASE, .drv = &icm426xx_drv, .mutex = &g_base_mutex, .drv_data = &g_icm426xx_data, .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = ICM426XX_ADDR0_FLAGS, .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs. */ .rot_standard_ref = &base_standard_ref_icm, .min_frequency = ICM426XX_ACCEL_MIN_FREQ, .max_frequency = ICM426XX_ACCEL_MAX_FREQ, .config = { /* EC use accel for angle detection */ [SENSOR_CONFIG_EC_S0] = { .odr = 10000 | ROUND_UP_FLAG, .ec_rate = 100, }, /* EC use accel for angle detection */ [SENSOR_CONFIG_EC_S3] = { .odr = 10000 | ROUND_UP_FLAG, }, }, }; struct motion_sensor_t icm426xx_base_gyro = { .name = "Base Gyro", .active_mask = SENSOR_ACTIVE_S0_S3, .chip = MOTIONSENSE_CHIP_ICM426XX, .type = MOTIONSENSE_TYPE_GYRO, .location = MOTIONSENSE_LOC_BASE, .drv = &icm426xx_drv, .mutex = &g_base_mutex, .drv_data = &g_icm426xx_data, .port = I2C_PORT_SENSOR, .i2c_spi_addr_flags = ICM426XX_ADDR0_FLAGS, .default_range = 1000, /* dps */ .rot_standard_ref = &base_standard_ref_icm, .min_frequency = ICM426XX_GYRO_MIN_FREQ, .max_frequency = ICM426XX_GYRO_MAX_FREQ, }; struct motion_sensor_t motion_sensors[] = { [LID_ACCEL] = { .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_SENSOR, .i2c_spi_addr_flags = KX022_ADDR1_FLAGS, .rot_standard_ref = &lid_standard_ref, .default_range = 2, /* g, enough for laptop. */ .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, }, /* EC use accel for angle detection */ [SENSOR_CONFIG_EC_S3] = { .odr = 10000 | ROUND_UP_FLAG, }, }, }, [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_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 4, /* g, to meet CDD 7.3.1/C-1-4 reqs.*/ .rot_standard_ref = &base_standard_ref, .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, }, /* EC use accel for angle detection */ [SENSOR_CONFIG_EC_S3] = { .odr = 10000 | ROUND_UP_FLAG, }, }, }, [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_SENSOR, .i2c_spi_addr_flags = BMI160_ADDR0_FLAGS, .default_range = 1000, /* dps */ .rot_standard_ref = &base_standard_ref, .min_frequency = BMI_GYRO_MIN_FREQ, .max_frequency = BMI_GYRO_MAX_FREQ, }, }; unsigned int motion_sensor_count = ARRAY_SIZE(motion_sensors); static void setup_base_gyro_config(void) { if (get_cbi_ssfc_base_sensor() == SSFC_BASE_GYRO_ICM426XX) { motion_sensors[BASE_ACCEL] = icm426xx_base_accel; motion_sensors[BASE_GYRO] = icm426xx_base_gyro; ccprints("BASE GYRO is ICM426XX"); } else ccprints("BASE GYRO is BMI160"); } void motion_interrupt(enum gpio_signal signal) { if (get_cbi_ssfc_base_sensor() == SSFC_BASE_GYRO_ICM426XX) icm426xx_interrupt(signal); else bmi160_interrupt(signal); } const struct power_signal_info power_signal_list[] = { [X86_SLP_S3_N] = { .gpio = GPIO_PCH_SLP_S3_L, .flags = POWER_SIGNAL_ACTIVE_HIGH, .name = "SLP_S3_DEASSERTED", }, [X86_SLP_S5_N] = { .gpio = GPIO_PCH_SLP_S5_L, .flags = POWER_SIGNAL_ACTIVE_HIGH, .name = "SLP_S5_DEASSERTED", }, [X86_S0_PGOOD] = { .gpio = GPIO_S0_PGOOD, .flags = POWER_SIGNAL_ACTIVE_HIGH, .name = "S0_PGOOD", }, [X86_S5_PGOOD] = { .gpio = GPIO_S5_PGOOD, .flags = POWER_SIGNAL_ACTIVE_HIGH, .name = "S5_PGOOD", }, }; BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT); const struct pwm_t pwm_channels[] = { [PWM_CH_KBLIGHT] = { .channel = 3, .flags = PWM_CONFIG_DSLEEP, .freq = 100, }, [PWM_CH_FAN] = { .channel = 2, .flags = PWM_CONFIG_OPEN_DRAIN, .freq = 25000, }, }; BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); /* MFT channels. These are logically separate from pwm_channels. */ const struct mft_t mft_channels[] = { [MFT_CH_0] = { .module = NPCX_MFT_MODULE_1, .clk_src = TCKC_LFCLK, .pwm_id = PWM_CH_FAN, }, }; BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT); const int usb_port_enable[USBA_PORT_COUNT] = { IOEX_EN_USB_A0_5V, }; const struct pi3hdx1204_tuning pi3hdx1204_tuning = { .eq_ch0_ch1_offset = PI3HDX1204_EQ_DB710, .eq_ch2_ch3_offset = PI3HDX1204_EQ_DB710, .vod_offset = PI3HDX1204_VOD_130_ALL_CHANNELS, .de_offset = PI3HDX1204_DE_DB_MINUS5, }; /***************************************************************************** * Board suspend / resume */ #define PS8811_ACCESS_RETRIES 2 static void board_chipset_resume(void) { int rv; int retry; int hpd = gpio_get_level(GPIO_DP1_HPD_EC_IN); ioex_set_level(IOEX_USB_A0_RETIMER_EN, 1); ioex_set_level(IOEX_HDMI_DATA_EN_DB, 1); /* USB-A0 can run with default settings */ for (retry = 0; retry < PS8811_ACCESS_RETRIES; ++retry) { int val; rv = i2c_read8(I2C_PORT_USBA0, PS8811_I2C_ADDR_FLAGS3 + PS8811_REG_PAGE1, PS8811_REG1_USB_BEQ_LEVEL, &val); if (!rv) break; } if (rv) { ioex_set_level(IOEX_USB_A0_RETIMER_EN, 0); CPRINTSUSB("A0: PS8811 not detected"); } if (ec_config_has_hdmi_retimer_pi3hdx1204()) { ioex_set_level(IOEX_HDMI_POWER_EN_DB, 1); msleep(PI3HDX1204_POWER_ON_DELAY_MS); pi3hdx1204_enable(I2C_PORT_TCPC1, PI3HDX1204_I2C_ADDR_FLAGS, hpd); } } DECLARE_HOOK(HOOK_CHIPSET_RESUME, board_chipset_resume, HOOK_PRIO_DEFAULT); static void board_chipset_suspend(void) { ioex_set_level(IOEX_USB_A0_RETIMER_EN, 0); if (ec_config_has_hdmi_retimer_pi3hdx1204()) { pi3hdx1204_enable(I2C_PORT_TCPC1, PI3HDX1204_I2C_ADDR_FLAGS, 0); ioex_set_level(IOEX_HDMI_POWER_EN_DB, 0); } ioex_set_level(IOEX_HDMI_DATA_EN_DB, 0); } DECLARE_HOOK(HOOK_CHIPSET_SUSPEND, board_chipset_suspend, HOOK_PRIO_DEFAULT); /***************************************************************************** * USB-C MUX/Retimer dynamic configuration */ static int woomax_ps8818_mux_set(const struct usb_mux *me, mux_state_t mux_state) { int rv = EC_SUCCESS; /* USB specific config */ if (mux_state & USB_PD_MUX_USB_ENABLED) { /* Boost the USB gain */ rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_APTX1EQ_10G_LEVEL, PS8818_EQ_LEVEL_UP_MASK, PS8818_EQ_LEVEL_UP_18DB); if (rv) return rv; rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_APTX2EQ_10G_LEVEL, PS8818_EQ_LEVEL_UP_MASK, PS8818_EQ_LEVEL_UP_18DB); if (rv) return rv; rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_APTX1EQ_5G_LEVEL, PS8818_EQ_LEVEL_UP_MASK, PS8818_EQ_LEVEL_UP_19DB); if (rv) return rv; rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_APTX2EQ_5G_LEVEL, PS8818_EQ_LEVEL_UP_MASK, PS8818_EQ_LEVEL_UP_19DB); if (rv) return rv; } /* DP specific config */ if (mux_state & USB_PD_MUX_DP_ENABLED) { /* Boost the DP gain */ rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_DPEQ_LEVEL, PS8818_DPEQ_LEVEL_UP_MASK, PS8818_DPEQ_LEVEL_UP_19DB); if (rv) return rv; /* Enable IN_HPD on the DB */ gpio_or_ioex_set_level(board_usbc1_retimer_inhpd, 1); } else { gpio_or_ioex_set_level(board_usbc1_retimer_inhpd, 0); } if (!(mux_state & USB_PD_MUX_POLARITY_INVERTED)) { rv = ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_CRX1EQ_10G_LEVEL, PS8818_EQ_LEVEL_UP_MASK, PS8818_EQ_LEVEL_UP_19DB); rv |= ps8818_i2c_write(me, PS8818_REG_PAGE1, PS8818_REG1_APRX1_DE_LEVEL, 0x02); } /* set the RX input termination */ rv |= ps8818_i2c_field_update8(me, PS8818_REG_PAGE1, PS8818_REG1_RX_PHY, PS8818_RX_INPUT_TERM_MASK, PS8818_RX_INPUT_TERM_85_OHM); /* set register 0x40 ICP1 for 1G PD loop */ rv |= ps8818_i2c_write(me, PS8818_REG_PAGE1, 0x40, 0x84); return rv; } static int woomax_ps8802_mux_set(const struct usb_mux *me, mux_state_t mux_state) { int rv = EC_SUCCESS; /* Make sure the PS8802 is awake */ rv = ps8802_i2c_wake(me); if (rv) return rv; /* USB specific config */ if (mux_state & USB_PD_MUX_USB_ENABLED) { /* Boost the USB gain */ rv = ps8802_i2c_field_update16(me, PS8802_REG_PAGE2, PS8802_REG2_USB_SSEQ_LEVEL, PS8802_USBEQ_LEVEL_UP_MASK, PS8802_USBEQ_LEVEL_UP_19DB); if (rv) return rv; } /* DP specific config */ if (mux_state & USB_PD_MUX_DP_ENABLED) { /*Boost the DP gain */ rv = ps8802_i2c_field_update16(me, PS8802_REG_PAGE2, PS8802_REG2_DPEQ_LEVEL, PS8802_DPEQ_LEVEL_UP_MASK, PS8802_DPEQ_LEVEL_UP_19DB); if (rv) return rv; /* Enable IN_HPD on the DB */ gpio_or_ioex_set_level(board_usbc1_retimer_inhpd, 1); } else { /* Disable IN_HPD on the DB */ gpio_or_ioex_set_level(board_usbc1_retimer_inhpd, 0); } /* Set extra swing level tuning at 800mV/P0 */ rv = ps8802_i2c_field_update8(me, PS8802_REG_PAGE1, PS8802_800MV_LEVEL_TUNING, PS8802_EXTRA_SWING_LEVEL_P0_MASK, PS8802_EXTRA_SWING_LEVEL_P0_UP_1); return rv; } const struct usb_mux usbc1_woomax_ps8818 = { .usb_port = USBC_PORT_C1, .i2c_port = I2C_PORT_TCPC1, .i2c_addr_flags = PS8818_I2C_ADDR0_FLAGS, .driver = &ps8818_usb_retimer_driver, .board_set = &woomax_ps8818_mux_set, }; /* Place holder for second mux in USBC1 chain */ struct usb_mux_chain usbc1_mux1; static void setup_mux(void) { if (ec_config_has_usbc1_retimer_ps8802()) { ccprints("C1 PS8802 detected"); /* * Main MUX is PS8802, secondary MUX is modified FP5 * * Replace usb_muxes[USBC_PORT_C1] with the PS8802 * table entry. */ usb_muxes[USBC_PORT_C1].mux = &usbc1_ps8802; /* Set the AMD FP5 as the secondary MUX */ usbc1_mux1.mux = &usbc1_amd_fp5_usb_mux; usbc1_ps8802.board_set = &woomax_ps8802_mux_set; /* Don't have the AMD FP5 flip */ usbc1_amd_fp5_usb_mux.flags = USB_MUX_FLAG_SET_WITHOUT_FLIP; } else if (ec_config_has_usbc1_retimer_ps8818()) { ccprints("C1 PS8818 detected"); /* * Main MUX is FP5, secondary MUX is PS8818 * * Replace usb_muxes[USBC_PORT_C1] with the AMD FP5 * table entry. */ usb_muxes[USBC_PORT_C1].mux = &usbc1_amd_fp5_usb_mux; /* Set the PS8818 as the secondary MUX */ usbc1_mux1.mux = &usbc1_woomax_ps8818; } } enum pi3dpx1207_usb_conf { USB_DP = 0, USB_DP_INV, USB, USB_INV, DP, DP_INV }; static uint8_t pi3dpx1207_picasso_eq[] = { /*usb_dp*/ 0x13, 0x11, 0x20, 0x62, 0x06, 0x5B, 0x5B, 0x07, 0x03, 0x40, 0xFC, 0x42, 0x71, /*usb_dp_inv */ 0x13, 0x11, 0x20, 0x72, 0x06, 0x03, 0x07, 0x5B, 0x5B, 0x23, 0xFC, 0x42, 0x71, /*usb*/ 0x13, 0x11, 0x20, 0x42, 0x00, 0x03, 0x07, 0x07, 0x03, 0x00, 0x42, 0x42, 0x71, /*usb_inv*/ 0x13, 0x11, 0x20, 0x52, 0x00, 0x03, 0x07, 0x07, 0x03, 0x02, 0x42, 0x42, 0x71, /*dp*/ 0x13, 0x11, 0x20, 0x22, 0x06, 0x5B, 0x5B, 0x5B, 0x5B, 0x60, 0xFC, 0xFC, 0x71, /*dp_inv*/ 0x13, 0x11, 0x20, 0x32, 0x06, 0x5B, 0x5B, 0x5B, 0x5B, 0x63, 0xFC, 0xFC, 0x71, }; static uint8_t pi3dpx1207_dali_eq[] = { /*usb_dp*/ 0x13, 0x11, 0x20, 0x62, 0x06, 0x5B, 0x5B, 0x07, 0x07, 0x40, 0xFC, 0x42, 0x71, /*usb_dp_inv*/ 0x13, 0x11, 0x20, 0x72, 0x06, 0x07, 0x07, 0x5B, 0x5B, 0x23, 0xFC, 0x42, 0x71, /*usb*/ 0x13, 0x11, 0x20, 0x42, 0x00, 0x07, 0x07, 0x07, 0x07, 0x00, 0x42, 0x42, 0x71, /*usb_inv*/ 0x13, 0x11, 0x20, 0x52, 0x00, 0x07, 0x07, 0x07, 0x07, 0x02, 0x42, 0x42, 0x71, /*dp*/ 0x13, 0x11, 0x20, 0x22, 0x06, 0x5B, 0x5B, 0x5B, 0x5B, 0x60, 0xFC, 0xFC, 0x71, /*dp_inv*/ 0x13, 0x11, 0x20, 0x32, 0x06, 0x5B, 0x5B, 0x5B, 0x5B, 0x63, 0xFC, 0xFC, 0x71, }; static int board_pi3dpx1207_mux_set(const struct usb_mux *me, mux_state_t mux_state) { int rv = EC_SUCCESS; enum pi3dpx1207_usb_conf usb_mode = 0; /* USB */ if (mux_state & USB_PD_MUX_USB_ENABLED) { /* USB with DP */ if (mux_state & USB_PD_MUX_DP_ENABLED) { usb_mode = (mux_state & USB_PD_MUX_POLARITY_INVERTED) ? USB_DP_INV : USB_DP; } /* USB without DP */ else { usb_mode = (mux_state & USB_PD_MUX_POLARITY_INVERTED) ? USB_INV : USB; } } /* DP without USB */ else if (mux_state & USB_PD_MUX_DP_ENABLED) { usb_mode = (mux_state & USB_PD_MUX_POLARITY_INVERTED) ? DP_INV : DP; } /* Nothing enabled */ else return EC_SUCCESS; /* Write the retimer config byte */ if (ec_config_has_usbc1_retimer_ps8802()) rv = i2c_xfer(me->i2c_port, me->i2c_addr_flags, &pi3dpx1207_dali_eq[usb_mode * 13], 13, NULL, 0); else rv = i2c_xfer(me->i2c_port, me->i2c_addr_flags, &pi3dpx1207_picasso_eq[usb_mode * 13], 13, NULL, 0); return rv; } const struct pi3dpx1207_usb_control pi3dpx1207_controls[] = { [USBC_PORT_C0] = { .enable_gpio = IOEX_USB_C0_DATA_EN, .dp_enable_gpio = GPIO_USB_C0_IN_HPD, }, [USBC_PORT_C1] = { }, }; BUILD_ASSERT(ARRAY_SIZE(pi3dpx1207_controls) == USBC_PORT_COUNT); const struct usb_mux_chain usbc0_pi3dpx1207_usb_retimer = { .mux = &(const struct usb_mux){ .usb_port = USBC_PORT_C0, .i2c_port = I2C_PORT_TCPC0, .i2c_addr_flags = PI3DPX1207_I2C_ADDR_FLAGS, .driver = &pi3dpx1207_usb_retimer, .board_set = &board_pi3dpx1207_mux_set, }, }; struct usb_mux_chain usb_muxes[] = { [USBC_PORT_C0] = { .mux = &(const struct usb_mux) { .usb_port = USBC_PORT_C0, .i2c_port = I2C_PORT_USB_AP_MUX, .i2c_addr_flags = AMD_FP5_MUX_I2C_ADDR_FLAGS, .driver = &amd_fp5_usb_mux_driver, }, .next = &usbc0_pi3dpx1207_usb_retimer, }, [USBC_PORT_C1] = { /* Filled in dynamically at startup */ .next = &usbc1_mux1, }, }; BUILD_ASSERT(ARRAY_SIZE(usb_muxes) == USBC_PORT_COUNT); /***************************************************************************** * Use FW_CONFIG to set correct configuration. */ int board_usbc1_retimer_inhpd = IOEX_USB_C1_HPD_IN_DB; static uint32_t board_ver; static void setup_fw_config(void) { cbi_get_board_version(&board_ver); if (board_ver >= 2) board_usbc1_retimer_inhpd = GPIO_USB_C1_HPD_IN_DB; /* Enable Gyro interrupts */ gpio_enable_interrupt(GPIO_6AXIS_INT_L); /* Enable DP1_HPD_EC_IN interrupt */ if (ec_config_has_hdmi_retimer_pi3hdx1204()) gpio_enable_interrupt(GPIO_DP1_HPD_EC_IN); setup_base_gyro_config(); setup_mux(); } /* Use HOOK_PRIO_INIT_I2C + 2 to be after ioex_init(). */ DECLARE_HOOK(HOOK_INIT, setup_fw_config, HOOK_PRIO_INIT_I2C + 2); /***************************************************************************** * Fan */ /* 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, }; const struct fan_rpm fan_rpm_0 = { .rpm_min = 1100, .rpm_start = 1100, .rpm_max = 5120, }; const struct fan_t fans[] = { [FAN_CH_0] = { .conf = &fan_conf_0, .rpm = &fan_rpm_0, }, }; BUILD_ASSERT(ARRAY_SIZE(fans) == FAN_CH_COUNT); int board_get_temp(int idx, int *temp_k) { int mv; int temp_c; enum adc_channel channel; /* idx is the sensor index set in board temp_sensors[] */ switch (idx) { case TEMP_SENSOR_CHARGER: channel = ADC_TEMP_SENSOR_CHARGER; break; case TEMP_SENSOR_SOC: /* thermistor is not powered in G3 */ if (chipset_in_state(CHIPSET_STATE_HARD_OFF)) return EC_ERROR_NOT_POWERED; channel = ADC_TEMP_SENSOR_SOC; break; default: return EC_ERROR_INVAL; } mv = adc_read_channel(channel); if (mv < 0) return EC_ERROR_INVAL; temp_c = thermistor_linear_interpolate(mv, &thermistor_info); *temp_k = C_TO_K(temp_c); return EC_SUCCESS; } const struct adc_t adc_channels[] = { [ADC_TEMP_SENSOR_CHARGER] = { .name = "CHARGER", .input_ch = NPCX_ADC_CH2, .factor_mul = ADC_MAX_VOLT, .factor_div = ADC_READ_MAX + 1, .shift = 0, }, [ADC_TEMP_SENSOR_SOC] = { .name = "SOC", .input_ch = NPCX_ADC_CH3, .factor_mul = ADC_MAX_VOLT, .factor_div = ADC_READ_MAX + 1, .shift = 0, }, }; BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT); const struct temp_sensor_t temp_sensors[] = { [TEMP_SENSOR_CHARGER] = { .name = "Charger", .type = TEMP_SENSOR_TYPE_BOARD, .read = board_get_temp, .idx = TEMP_SENSOR_CHARGER, }, [TEMP_SENSOR_SOC] = { .name = "SOC", .type = TEMP_SENSOR_TYPE_BOARD, .read = board_get_temp, .idx = TEMP_SENSOR_SOC, }, [TEMP_SENSOR_CPU] = { .name = "CPU", .type = TEMP_SENSOR_TYPE_CPU, .read = sb_tsi_get_val, .idx = 0, }, }; BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT); /* * TODO(b/202062363): Remove when clang is fixed. */ #define THERMAL_THERMISTOR \ { \ .temp_host = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(95), \ [EC_TEMP_THRESH_HALT] = C_TO_K(100), \ }, \ .temp_host_release = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(90), \ }, \ } __maybe_unused static const struct ec_thermal_config thermal_thermistor = THERMAL_THERMISTOR; /* * TODO(b/202062363): Remove when clang is fixed. */ #define THERMAL_CPU \ { \ .temp_host = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(95), \ [EC_TEMP_THRESH_HALT] = C_TO_K(100), \ }, \ .temp_host_release = { \ [EC_TEMP_THRESH_HIGH] = C_TO_K(90), \ }, \ } __maybe_unused static const struct ec_thermal_config thermal_cpu = THERMAL_CPU; struct ec_thermal_config thermal_params[TEMP_SENSOR_COUNT]; static void setup_fans(void) { thermal_params[TEMP_SENSOR_CHARGER] = thermal_thermistor; thermal_params[TEMP_SENSOR_SOC] = thermal_thermistor; thermal_params[TEMP_SENSOR_CPU] = thermal_cpu; } DECLARE_HOOK(HOOK_INIT, setup_fans, HOOK_PRIO_DEFAULT); static const struct ec_response_keybd_config woomax_kb = { .num_top_row_keys = 10, .action_keys = { TK_BACK, /* T1 */ TK_REFRESH, /* T2 */ TK_FULLSCREEN, /* T3 */ TK_OVERVIEW, /* T4 */ TK_SNAPSHOT, /* T5 */ TK_BRIGHTNESS_DOWN, /* T6 */ TK_BRIGHTNESS_UP, /* T7 */ TK_VOL_MUTE, /* T8 */ TK_VOL_DOWN, /* T9 */ TK_VOL_UP, /* T10 */ }, .capabilities = KEYBD_CAP_SCRNLOCK_KEY | KEYBD_CAP_NUMERIC_KEYPAD, }; __override const struct ec_response_keybd_config * board_vivaldi_keybd_config(void) { return &woomax_kb; } static void keyboard_init(void) { keyscan_config.actual_key_mask[1] = 0xfe; keyscan_config.actual_key_mask[11] = 0xfe; keyscan_config.actual_key_mask[12] = 0xff; keyscan_config.actual_key_mask[13] = 0xff; keyscan_config.actual_key_mask[14] = 0xff; } DECLARE_HOOK(HOOK_INIT, keyboard_init, HOOK_PRIO_INIT_I2C + 1); static void hdmi_hpd_handler(void) { int hpd = gpio_get_level(GPIO_DP1_HPD_EC_IN); pi3hdx1204_enable( I2C_PORT_TCPC1, PI3HDX1204_I2C_ADDR_FLAGS, chipset_in_or_transitioning_to_state(CHIPSET_STATE_ON) && hpd); } DECLARE_DEFERRED(hdmi_hpd_handler); void hdmi_hpd_interrupt(enum gpio_signal signal) { /* Debounce 2 msec */ hook_call_deferred(&hdmi_hpd_handler_data, (2 * MSEC)); } int board_usbc_port_to_hpd_gpio_or_ioex(int port) { /* USB-C0 always uses USB_C0_HPD */ if (port == 0) return GPIO_USB_C0_HPD; /* * USB-C1 OPT3 DB use IOEX_USB_C1_HPD_IN_DB for board version 1 * USB-C1 OPT3 DB use GPIO_USB_C1_HPD_IN_DB for board version 2 */ else if (ec_config_has_mst_hub_rtd2141b()) return (board_ver >= 2) ? GPIO_USB_C1_HPD_IN_DB : IOEX_USB_C1_HPD_IN_DB; /* USB-C1 OPT1 DB use DP2_HPD. */ return GPIO_DP2_HPD; }