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-rw-r--r--board/sasuke/board.c789
1 files changed, 0 insertions, 789 deletions
diff --git a/board/sasuke/board.c b/board/sasuke/board.c
deleted file mode 100644
index 21631c0323..0000000000
--- a/board/sasuke/board.c
+++ /dev/null
@@ -1,789 +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.
- */
-
-/* Waddledoo board-specific configuration */
-
-#include "adc_chip.h"
-#include "button.h"
-#include "cbi_fw_config.h"
-#include "cbi_ssfc.h"
-#include "charge_manager.h"
-#include "charge_state_v2.h"
-#include "charger.h"
-#include "chipset.h"
-#include "common.h"
-#include "compile_time_macros.h"
-#include "cros_board_info.h"
-#include "driver/bc12/pi3usb9201.h"
-#include "driver/charger/isl923x.h"
-#include "driver/retimer/nb7v904m.h"
-#include "driver/tcpm/raa489000.h"
-#include "driver/tcpm/tcpci.h"
-#include "driver/temp_sensor/thermistor.h"
-#include "driver/usb_mux/pi3usb3x532.h"
-#include "driver/usb_mux/ps8743.h"
-#include "extpower.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "i2c.h"
-#include "keyboard_8042.h"
-#include "keyboard_scan.h"
-#include "lid_switch.h"
-#include "power.h"
-#include "power_button.h"
-#include "stdbool.h"
-#include "switch.h"
-#include "system.h"
-#include "task.h"
-#include "temp_sensor.h"
-#include "usb_mux.h"
-#include "usb_pd.h"
-#include "usb_pd_tcpm.h"
-
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
-
-#define INT_RECHECK_US 5000
-
-/* C0 interrupt line shared by BC 1.2 and charger */
-static void check_c0_line(void);
-DECLARE_DEFERRED(check_c0_line);
-
-static void notify_c0_chips(void)
-{
- /*
- * The interrupt line is shared between the TCPC and BC 1.2 detection
- * chip. Therefore we'll need to check both ICs.
- */
- schedule_deferred_pd_interrupt(0);
- task_set_event(TASK_ID_USB_CHG_P0, USB_CHG_EVENT_BC12);
-}
-
-static void check_c0_line(void)
-{
- /*
- * If line is still being held low, see if there's more to process from
- * one of the chips
- */
- if (!gpio_get_level(GPIO_USB_C0_INT_ODL)) {
- notify_c0_chips();
- hook_call_deferred(&check_c0_line_data, INT_RECHECK_US);
- }
-}
-
-static void usb_c0_interrupt(enum gpio_signal s)
-{
- /* Cancel any previous calls to check the interrupt line */
- hook_call_deferred(&check_c0_line_data, -1);
-
- /* Notify all chips using this line that an interrupt came in */
- notify_c0_chips();
-
- /* Check the line again in 5ms */
- hook_call_deferred(&check_c0_line_data, INT_RECHECK_US);
-
-}
-
-/* C1 interrupt line shared by BC 1.2, TCPC, and charger */
-static void check_c1_line(void);
-DECLARE_DEFERRED(check_c1_line);
-
-static void notify_c1_chips(void)
-{
- schedule_deferred_pd_interrupt(1);
- task_set_event(TASK_ID_USB_CHG_P1, USB_CHG_EVENT_BC12);
-}
-
-static void check_c1_line(void)
-{
- /*
- * If line is still being held low, see if there's more to process from
- * one of the chips.
- */
- if (!gpio_get_level(GPIO_SUB_C1_INT_EN_RAILS_ODL)) {
- notify_c1_chips();
- hook_call_deferred(&check_c1_line_data, INT_RECHECK_US);
- }
-}
-
-static void sub_usb_c1_interrupt(enum gpio_signal s)
-{
- /* Cancel any previous calls to check the interrupt line */
- hook_call_deferred(&check_c1_line_data, -1);
-
- /* Notify all chips using this line that an interrupt came in */
- notify_c1_chips();
-
- /* Check the line again in 5ms */
- hook_call_deferred(&check_c1_line_data, INT_RECHECK_US);
-
-}
-static void sub_hdmi_hpd_interrupt(enum gpio_signal s)
-{
- int hdmi_hpd_odl = gpio_get_level(GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL);
-
- gpio_set_level(GPIO_EC_AP_USB_C1_HDMI_HPD, !hdmi_hpd_odl);
-}
-
-#include "gpio_list.h"
-
-/* ADC channels */
-const struct adc_t adc_channels[] = {
- [ADC_TEMP_SENSOR_1] = {
- .name = "TEMP_SENSOR1",
- .input_ch = NPCX_ADC_CH0,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_TEMP_SENSOR_2] = {
- .name = "TEMP_SENSOR2",
- .input_ch = NPCX_ADC_CH1,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_SUB_ANALOG] = {
- .name = "SUB_ANALOG",
- .input_ch = NPCX_ADC_CH2,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
- [ADC_VSNS_PP3300_A] = {
- .name = "PP3300_A_PGOOD",
- .input_ch = NPCX_ADC_CH9,
- .factor_mul = ADC_MAX_VOLT,
- .factor_div = ADC_READ_MAX + 1,
- .shift = 0,
- },
-};
-BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
-
-/* Thermistors */
-const struct temp_sensor_t temp_sensors[] = {
- [TEMP_SENSOR_1] = {.name = "Memory",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = get_temp_3v3_51k1_47k_4050b,
- .idx = ADC_TEMP_SENSOR_1},
- [TEMP_SENSOR_2] = {.name = "Charger",
- .type = TEMP_SENSOR_TYPE_BOARD,
- .read = get_temp_3v3_51k1_47k_4050b,
- .idx = ADC_TEMP_SENSOR_2},
-};
-BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
-
-
-static int board_id = -1;
-static int mux_c1 = SSFC_USB_SS_MUX_DEFAULT;
-
-extern const struct usb_mux usbc0_retimer;
-extern const struct usb_mux usbmux_ps8743;
-
-void board_init(void)
-{
- int on;
-
- gpio_enable_interrupt(GPIO_USB_C0_INT_ODL);
- check_c0_line();
-
- if (get_cbi_fw_config_db() == DB_1A_HDMI) {
- /* Disable i2c on HDMI pins */
- gpio_config_pin(MODULE_I2C,
- GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL, 0);
- gpio_config_pin(MODULE_I2C,
- GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL, 0);
-
- /* Set HDMI and sub-rail enables to output */
- gpio_set_flags(GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL,
- chipset_in_state(CHIPSET_STATE_ON) ?
- GPIO_ODR_LOW : GPIO_ODR_HIGH);
- gpio_set_flags(GPIO_SUB_C1_INT_EN_RAILS_ODL, GPIO_ODR_HIGH);
-
- /* Select HDMI option */
- gpio_set_level(GPIO_HDMI_SEL_L, 0);
-
- /* Enable interrupt for passing through HPD */
- gpio_enable_interrupt(GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL);
- } else {
- /* Set SDA as an input */
- gpio_set_flags(GPIO_EC_I2C_SUB_C1_SDA_HDMI_HPD_ODL,
- GPIO_INPUT);
-
- /* Enable C1 interrupts */
- gpio_enable_interrupt(GPIO_SUB_C1_INT_EN_RAILS_ODL);
- check_c1_line();
- }
-
- /* Turn on 5V if the system is on, otherwise turn it off. */
- on = chipset_in_state(CHIPSET_STATE_ON | CHIPSET_STATE_ANY_SUSPEND |
- CHIPSET_STATE_SOFT_OFF);
- board_power_5v_enable(on);
-
- if (board_id == -1) {
- uint32_t val;
-
- if (cbi_get_board_version(&val) == EC_SUCCESS) {
- board_id = val;
- if (board_id == 2) {
- nb7v904m_lpm_disable = 1;
- nb7v904m_set_aux_ch_switch(&usbc0_retimer,
- NB7V904M_AUX_CH_FLIPPED);
- }
- }
- }
-
- mux_c1 = get_cbi_ssfc_usb_ss_mux();
-
- if (mux_c1 == SSFC_USB_SS_MUX_PS8743)
- memcpy(&usb_muxes[1],
- &usbmux_ps8743,
- sizeof(struct usb_mux));
-}
-DECLARE_HOOK(HOOK_INIT, board_init, HOOK_PRIO_DEFAULT);
-
-/* Enable HDMI any time the SoC is on */
-static void hdmi_enable(void)
-{
- if (get_cbi_fw_config_db() == DB_1A_HDMI)
- gpio_set_level(GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL, 0);
-}
-DECLARE_HOOK(HOOK_CHIPSET_STARTUP, hdmi_enable, HOOK_PRIO_DEFAULT);
-
-static void hdmi_disable(void)
-{
- if (get_cbi_fw_config_db() == DB_1A_HDMI)
- gpio_set_level(GPIO_EC_I2C_SUB_C1_SCL_HDMI_EN_ODL, 1);
-}
-DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN, hdmi_disable, HOOK_PRIO_DEFAULT);
-
-void board_hibernate(void)
-{
- /*
- * Both charger ICs need to be put into their "low power mode" before
- * entering the Z-state.
- */
- if (board_get_charger_chip_count() > 1)
- raa489000_hibernate(1, true);
- raa489000_hibernate(0, false);
-}
-
-/* USB-A charging control */
-const int usb_port_enable[USB_PORT_COUNT] = {
- GPIO_EN_USB_A0_VBUS,
-};
-
-void board_reset_pd_mcu(void)
-{
- /*
- * TODO(b:147316511): Here we could issue a digital reset to the IC,
- * unsure if we actually want to do that or not yet.
- */
-}
-
-static void set_5v_gpio(int level)
-{
- gpio_set_level(GPIO_EN_PP5000, level);
-}
-
-__override void board_power_5v_enable(int enable)
-{
- /*
- * Port 0 simply has a GPIO to turn on the 5V regulator, however, 5V is
- * generated locally on the sub board and we need to set the comparator
- * polarity on the sub board charger IC, or send enable signal to HDMI
- * DB.
- */
- set_5v_gpio(!!enable);
-
- if (get_cbi_fw_config_db() == DB_1A_HDMI) {
- gpio_set_level(GPIO_SUB_C1_INT_EN_RAILS_ODL, !enable);
- } else {
- if (isl923x_set_comparator_inversion(1, !!enable))
- CPRINTS("Failed to %sable sub rails!", enable ?
- "en" : "dis");
- }
-
-}
-
-__override uint8_t board_get_usb_pd_port_count(void)
-{
- if (get_cbi_fw_config_db() == DB_1A_HDMI)
- return CONFIG_USB_PD_PORT_MAX_COUNT - 1;
- else
- return CONFIG_USB_PD_PORT_MAX_COUNT;
-}
-
-__override uint8_t board_get_charger_chip_count(void)
-{
- if (get_cbi_fw_config_db() == DB_1A_HDMI)
- return CHARGER_NUM - 1;
- else
- return CHARGER_NUM;
-}
-
-int board_is_sourcing_vbus(int port)
-{
- int regval;
-
- tcpc_read(port, TCPC_REG_POWER_STATUS, &regval);
- return !!(regval & TCPC_REG_POWER_STATUS_SOURCING_VBUS);
-
-}
-
-int board_set_active_charge_port(int port)
-{
- int is_real_port = (port >= 0 &&
- port < board_get_usb_pd_port_count());
- int i;
- int old_port;
-
- if (!is_real_port && port != CHARGE_PORT_NONE)
- return EC_ERROR_INVAL;
-
- old_port = charge_manager_get_active_charge_port();
-
- CPRINTS("New chg p%d", port);
-
- /* Disable all ports. */
- if (port == CHARGE_PORT_NONE) {
- for (i = 0; i < board_get_usb_pd_port_count(); i++) {
- tcpc_write(i, TCPC_REG_COMMAND,
- TCPC_REG_COMMAND_SNK_CTRL_LOW);
- raa489000_enable_asgate(i, false);
- }
-
- return EC_SUCCESS;
- }
-
- /* Check if port is sourcing VBUS. */
- if (board_is_sourcing_vbus(port)) {
- CPRINTS("Skip enable p%d", port);
- return EC_ERROR_INVAL;
- }
-
- /*
- * Turn off the other ports' sink path FETs, before enabling the
- * requested charge port.
- */
- for (i = 0; i < board_get_usb_pd_port_count(); i++) {
- if (i == port)
- continue;
-
- if (tcpc_write(i, TCPC_REG_COMMAND,
- TCPC_REG_COMMAND_SNK_CTRL_LOW))
- CPRINTS("p%d: sink path disable failed.", i);
- raa489000_enable_asgate(i, false);
- }
-
- /*
- * Stop the charger IC from switching while changing ports. Otherwise,
- * we can overcurrent the adapter we're switching to. (crbug.com/926056)
- */
- if (old_port != CHARGE_PORT_NONE)
- charger_discharge_on_ac(1);
-
- /* Enable requested charge port. */
- if (raa489000_enable_asgate(port, true) ||
- tcpc_write(port, TCPC_REG_COMMAND,
- TCPC_REG_COMMAND_SNK_CTRL_HIGH)) {
- CPRINTS("p%d: sink path enable failed.", port);
- charger_discharge_on_ac(0);
- return EC_ERROR_UNKNOWN;
- }
-
- /* Allow the charger IC to begin/continue switching. */
- charger_discharge_on_ac(0);
-
- return EC_SUCCESS;
-}
-
-void board_set_charge_limit(int port, int supplier, int charge_ma,
- int max_ma, int charge_mv)
-{
- int icl = MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT);
-
- /*
- * b/147463641: The charger IC seems to overdraw ~4%, therefore we
- * reduce our target accordingly.
- */
- icl = icl * 96 / 100;
- charge_set_input_current_limit(icl, charge_mv);
-}
-
-__override void typec_set_source_current_limit(int port, enum tcpc_rp_value rp)
-{
- if (port < 0 || port > board_get_usb_pd_port_count())
- return;
-
- raa489000_set_output_current(port, rp);
-}
-
-__override void ocpc_get_pid_constants(int *kp, int *kp_div,
- int *ki, int *ki_div,
- int *kd, int *kd_div)
-{
- *kp = 1;
- *kp_div = 20;
- *ki = 1;
- *ki_div = 250;
- *kd = 0;
- *kd_div = 1;
-}
-
-int pd_snk_is_vbus_provided(int port)
-{
- return pd_check_vbus_level(port, VBUS_PRESENT);
-}
-
-const struct charger_config_t chg_chips[] = {
- {
- .i2c_port = I2C_PORT_USB_C0,
- .i2c_addr_flags = ISL923X_ADDR_FLAGS,
- .drv = &isl923x_drv,
- },
-
- {
- .i2c_port = I2C_PORT_SUB_USB_C1,
- .i2c_addr_flags = ISL923X_ADDR_FLAGS,
- .drv = &isl923x_drv,
- },
-};
-
-const struct pi3usb9201_config_t pi3usb9201_bc12_chips[] = {
- {
- .i2c_port = I2C_PORT_USB_C0,
- .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS,
- .flags = PI3USB9201_ALWAYS_POWERED,
- },
-
- {
- .i2c_port = I2C_PORT_SUB_USB_C1,
- .i2c_addr_flags = PI3USB9201_I2C_ADDR_3_FLAGS,
- .flags = PI3USB9201_ALWAYS_POWERED,
- },
-};
-
-const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = {
- {
- .bus_type = EC_BUS_TYPE_I2C,
- .i2c_info = {
- .port = I2C_PORT_USB_C0,
- .addr_flags = RAA489000_TCPC0_I2C_FLAGS,
- },
- .flags = TCPC_FLAGS_TCPCI_REV2_0,
- .drv = &raa489000_tcpm_drv,
- },
-
- {
- .bus_type = EC_BUS_TYPE_I2C,
- .i2c_info = {
- .port = I2C_PORT_SUB_USB_C1,
- .addr_flags = RAA489000_TCPC0_I2C_FLAGS,
- },
- .flags = TCPC_FLAGS_TCPCI_REV2_0,
- .drv = &raa489000_tcpm_drv,
- },
-};
-
-static int board_nb7v904m_mux_set_c0(const struct usb_mux *me,
- mux_state_t mux_state);
-static int board_nb7v904m_mux_set(const struct usb_mux *me,
- mux_state_t mux_state);
-static int ps8743_tune_mux(const struct usb_mux *me);
-
-const struct usb_mux usbc0_retimer = {
- .usb_port = 0,
- .i2c_port = I2C_PORT_USB_C0,
- .i2c_addr_flags = NB7V904M_I2C_ADDR0,
- .driver = &nb7v904m_usb_redriver_drv,
- .board_set = &board_nb7v904m_mux_set_c0,
-};
-const struct usb_mux usbc1_retimer = {
- .usb_port = 1,
- .i2c_port = I2C_PORT_SUB_USB_C1,
- .i2c_addr_flags = NB7V904M_I2C_ADDR0,
- .driver = &nb7v904m_usb_redriver_drv,
- .board_set = &board_nb7v904m_mux_set,
-};
-
-const struct usb_mux usbmux_ps8743 = {
- .usb_port = 1,
- .i2c_port = I2C_PORT_SUB_USB_C1,
- .i2c_addr_flags = PS8743_I2C_ADDR0_FLAG,
- .driver = &ps8743_usb_mux_driver,
- .board_init = &ps8743_tune_mux,
-};
-
-struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = {
- {
- .usb_port = 0,
- .i2c_port = I2C_PORT_USB_C0,
- .i2c_addr_flags = PI3USB3X532_I2C_ADDR0,
- .driver = &pi3usb3x532_usb_mux_driver,
- .next_mux = &usbc0_retimer,
- },
- {
- .usb_port = 1,
- .i2c_port = I2C_PORT_SUB_USB_C1,
- .i2c_addr_flags = PI3USB3X532_I2C_ADDR0,
- .driver = &pi3usb3x532_usb_mux_driver,
- .next_mux = &usbc1_retimer,
- }
-};
-/* USB Mux C1 : board_init of PS8743 */
-static int ps8743_tune_mux(const struct usb_mux *me)
-{
- ps8743_tune_usb_eq(me,
- PS8743_USB_EQ_TX_3_6_DB,
- PS8743_USB_EQ_RX_16_0_DB);
-
- return EC_SUCCESS;
-}
-
-/* USB Mux C0 */
-static int board_nb7v904m_mux_set_c0(const struct usb_mux *me,
- mux_state_t mux_state)
-{
- int rv = EC_SUCCESS;
- int flipped = !!(mux_state & USB_PD_MUX_POLARITY_INVERTED);
-
- if (board_id == -1) {
- uint32_t val;
-
- if (cbi_get_board_version(&val) == EC_SUCCESS)
- board_id = val;
- if (board_id == 2)
- nb7v904m_lpm_disable = 1;
- }
-
- if (mux_state & USB_PD_MUX_USB_ENABLED) {
- if (mux_state & USB_PD_MUX_DP_ENABLED) {
- /* USB with DP */
- if (flipped) {
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_10_DB,
- NB7V904M_CH_B_EQ_0_DB,
- NB7V904M_CH_C_EQ_2_DB,
- NB7V904M_CH_D_EQ_2_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_A_GAIN_0_DB,
- NB7V904M_CH_B_GAIN_1P5_DB,
- NB7V904M_CH_C_GAIN_0_DB,
- NB7V904M_CH_D_GAIN_0_DB);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_C);
- }
- else {
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_2_DB,
- NB7V904M_CH_B_EQ_2_DB,
- NB7V904M_CH_C_EQ_0_DB,
- NB7V904M_CH_D_EQ_10_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_A_GAIN_0_DB,
- NB7V904M_CH_B_GAIN_0_DB,
- NB7V904M_CH_C_GAIN_1P5_DB,
- NB7V904M_CH_D_GAIN_0_DB);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A);
- }
- } else {
- /* USB only */
- if (board_id == 2)
- rv |= nb7v904m_set_aux_ch_switch(me,
- NB7V904M_AUX_CH_FLIPPED);
-
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_10_DB,
- NB7V904M_CH_B_EQ_0_DB,
- NB7V904M_CH_C_EQ_0_DB,
- NB7V904M_CH_D_EQ_10_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_A_GAIN_0_DB,
- NB7V904M_CH_B_GAIN_1P5_DB,
- NB7V904M_CH_C_GAIN_1P5_DB,
- NB7V904M_CH_D_GAIN_0_DB);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A);
- }
-
- } else if (mux_state & USB_PD_MUX_DP_ENABLED) {
- /* 4 lanes DP */
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_2_DB,
- NB7V904M_CH_B_EQ_2_DB,
- NB7V904M_CH_C_EQ_2_DB,
- NB7V904M_CH_D_EQ_2_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_A_GAIN_0_DB,
- NB7V904M_CH_B_GAIN_0_DB,
- NB7V904M_CH_C_GAIN_0_DB,
- NB7V904M_CH_D_GAIN_0_DB);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_C,
- NB7V904M_LOSS_PROFILE_C);
- }
-
- return rv;
-}
-
-/* USB Mux */
-static int board_nb7v904m_mux_set(const struct usb_mux *me,
- mux_state_t mux_state)
-{
- int rv = EC_SUCCESS;
- int flipped = !!(mux_state & USB_PD_MUX_POLARITY_INVERTED);
-
- if (mux_state & USB_PD_MUX_USB_ENABLED) {
- /* USB with DP */
- if (mux_state & USB_PD_MUX_DP_ENABLED) {
- if (flipped) {
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_10_DB,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_D_EQ_4_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_ALL_SKIP_GAIN,
- NB7V904M_CH_B_GAIN_3P5_DB,
- NB7V904M_CH_C_GAIN_0_DB,
- NB7V904M_CH_ALL_SKIP_GAIN);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_D);
- }
- else {
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_4_DB,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_D_EQ_10_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_ALL_SKIP_GAIN,
- NB7V904M_CH_B_GAIN_0_DB,
- NB7V904M_CH_C_GAIN_3P5_DB,
- NB7V904M_CH_ALL_SKIP_GAIN);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A);
- }
- } else {
- /* USB only */
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_10_DB,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_D_EQ_10_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_ALL_SKIP_GAIN,
- NB7V904M_CH_B_GAIN_3P5_DB,
- NB7V904M_CH_C_GAIN_3P5_DB,
- NB7V904M_CH_ALL_SKIP_GAIN);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A,
- NB7V904M_LOSS_PROFILE_A);
- }
-
- } else if (mux_state & USB_PD_MUX_DP_ENABLED) {
- /* 4 lanes DP */
- rv |= nb7v904m_tune_usb_set_eq(me,
- NB7V904M_CH_A_EQ_4_DB,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_ALL_SKIP_EQ,
- NB7V904M_CH_D_EQ_4_DB);
- rv |= nb7v904m_tune_usb_flat_gain(me,
- NB7V904M_CH_ALL_SKIP_GAIN,
- NB7V904M_CH_B_GAIN_0_DB,
- NB7V904M_CH_C_GAIN_0_DB,
- NB7V904M_CH_ALL_SKIP_GAIN);
- rv |= nb7v904m_set_loss_profile_match(me,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_D,
- NB7V904M_LOSS_PROFILE_D);
- }
-
- return rv;
-}
-
-uint16_t tcpc_get_alert_status(void)
-{
- uint16_t status = 0;
- int regval;
-
- /*
- * The interrupt line is shared between the TCPC and BC1.2 detector IC.
- * Therefore, go out and actually read the alert registers to report the
- * alert status.
- */
- if (!gpio_get_level(GPIO_USB_C0_INT_ODL)) {
- if (!tcpc_read16(0, TCPC_REG_ALERT, &regval)) {
- /* The TCPCI Rev 1.0 spec says to ignore bits 14:12. */
- if (!(tcpc_config[0].flags & TCPC_FLAGS_TCPCI_REV2_0))
- regval &= ~((1 << 14) | (1 << 13) | (1 << 12));
-
- if (regval)
- status |= PD_STATUS_TCPC_ALERT_0;
- }
- }
-
- if (board_get_usb_pd_port_count() > 1 &&
- !gpio_get_level(GPIO_SUB_C1_INT_EN_RAILS_ODL)) {
- if (!tcpc_read16(1, TCPC_REG_ALERT, &regval)) {
- /* TCPCI spec Rev 1.0 says to ignore bits 14:12. */
- if (!(tcpc_config[1].flags & TCPC_FLAGS_TCPCI_REV2_0))
- regval &= ~((1 << 14) | (1 << 13) | (1 << 12));
-
- if (regval)
- status |= PD_STATUS_TCPC_ALERT_1;
- }
- }
-
- return status;
-}
-
-static const struct ec_response_keybd_config keybd1 = {
- .num_top_row_keys = 10,
- .action_keys = {
- TK_BACK, /* T1 */
- TK_FORWARD, /* T2 */
- TK_REFRESH, /* T3 */
- TK_FULLSCREEN, /* T4 */
- TK_OVERVIEW, /* T5 */
- TK_BRIGHTNESS_DOWN, /* T6 */
- TK_BRIGHTNESS_UP, /* T7 */
- TK_VOL_MUTE, /* T8 */
- TK_VOL_DOWN, /* T9 */
- TK_VOL_UP, /* T10 */
- },
- /* No function keys, no numeric keypad and no screenlock key */
-};
-__override const struct ec_response_keybd_config
-*board_vivaldi_keybd_config(void)
-{
- /*
- * Future boards should use fw_config if needed.
- */
-
- return &keybd1;
-}
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