diff options
Diffstat (limited to 'board/woomax/board.c')
| -rw-r--r-- | board/woomax/board.c | 858 |
1 files changed, 0 insertions, 858 deletions
diff --git a/board/woomax/board.c b/board/woomax/board.c deleted file mode 100644 index 7770804402..0000000000 --- a/board/woomax/board.c +++ /dev/null @@ -1,858 +0,0 @@ -/* Copyright 2020 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. - */ - -/* 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.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_ADDR_FLAGS, - .driver = &ps8818_usb_retimer_driver, - .board_set = &woomax_ps8818_mux_set, -}; - -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. - */ - memcpy(&usb_muxes[USBC_PORT_C1], - &usbc1_ps8802, - sizeof(struct usb_mux)); - - /* Set the AMD FP5 as the secondary MUX */ - usb_muxes[USBC_PORT_C1].next_mux = &usbc1_amd_fp5_usb_mux; - usb_muxes[USBC_PORT_C1].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. - */ - memcpy(&usb_muxes[USBC_PORT_C1], - &usbc1_amd_fp5_usb_mux, - sizeof(struct usb_mux)); - - /* Set the PS8818 as the secondary MUX */ - usb_muxes[USBC_PORT_C1].next_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 usbc0_pi3dpx1207_usb_retimer = { - .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 usb_muxes[] = { - [USBC_PORT_C0] = { - .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_mux = &usbc0_pi3dpx1207_usb_retimer, - }, - [USBC_PORT_C1] = { - /* Filled in dynamically at startup */ - }, -}; -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); - -const static struct ec_thermal_config 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), - }, - .temp_fan_off = C_TO_K(25), - .temp_fan_max = C_TO_K(58), -}; - -const static struct ec_thermal_config 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), - }, - .temp_fan_off = C_TO_K(25), - .temp_fan_max = C_TO_K(58), -}; - -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)); -} - -enum gpio_signal board_usbc_port_to_hpd_gpio(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; -} |