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-rw-r--r--board/nautilus/board.c176
1 files changed, 85 insertions, 91 deletions
diff --git a/board/nautilus/board.c b/board/nautilus/board.c
index 73a40b8433..3cdd7abaf1 100644
--- a/board/nautilus/board.c
+++ b/board/nautilus/board.c
@@ -1,4 +1,4 @@
-/* Copyright 2017 The Chromium OS Authors. All rights reserved.
+/* Copyright 2017 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
@@ -35,6 +35,7 @@
#include "motion_lid.h"
#include "motion_sense.h"
#include "pi3usb9281.h"
+#include "panic.h"
#include "power.h"
#include "power_button.h"
#include "spi.h"
@@ -52,8 +53,8 @@
#include "util.h"
#include "espi.h"
-#define CPRINTS(format, args...) cprints(CC_USBCHARGE, format, ## args)
-#define CPRINTF(format, args...) cprintf(CC_USBCHARGE, format, ## args)
+#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)
{
@@ -75,9 +76,9 @@ static void vbus_discharge_handler(void)
{
if (system_get_board_version() >= 2) {
pd_set_vbus_discharge(0,
- gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L));
+ gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L));
pd_set_vbus_discharge(1,
- gpio_get_level(GPIO_USB_C1_VBUS_WAKE_L));
+ gpio_get_level(GPIO_USB_C1_VBUS_WAKE_L));
}
}
DECLARE_DEFERRED(vbus_discharge_handler);
@@ -122,56 +123,47 @@ const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);
/* ADC channels */
const struct adc_t adc_channels[] = {
/* Base detection */
- [ADC_BASE_DET] = {"BASE_DET", NPCX_ADC_CH0,
- ADC_MAX_VOLT, ADC_READ_MAX+1, 0},
+ [ADC_BASE_DET] = { "BASE_DET", NPCX_ADC_CH0, ADC_MAX_VOLT,
+ ADC_READ_MAX + 1, 0 },
/* Vbus sensing (10x voltage divider). */
- [ADC_VBUS] = {"VBUS", NPCX_ADC_CH2, ADC_MAX_VOLT*10, ADC_READ_MAX+1, 0},
+ [ADC_VBUS] = { "VBUS", NPCX_ADC_CH2, ADC_MAX_VOLT * 10,
+ ADC_READ_MAX + 1, 0 },
/*
* Adapter current output or battery charging/discharging current (uV)
* 18x amplification on charger side.
*/
- [ADC_AMON_BMON] = {"AMON_BMON", NPCX_ADC_CH1, ADC_MAX_VOLT*1000/18,
- ADC_READ_MAX+1, 0},
+ [ADC_AMON_BMON] = { "AMON_BMON", NPCX_ADC_CH1, ADC_MAX_VOLT * 1000 / 18,
+ ADC_READ_MAX + 1, 0 },
};
BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
/* I2C port map */
-const struct i2c_port_t i2c_ports[] = {
- {
- .name = "tcpc0",
- .port = NPCX_I2C_PORT0_0,
- .kbps = 400,
- .scl = GPIO_I2C0_0_SCL,
- .sda = GPIO_I2C0_0_SDA
- },
- {
- .name = "tcpc1",
- .port = NPCX_I2C_PORT0_1,
- .kbps = 400,
- .scl = GPIO_I2C0_1_SCL,
- .sda = GPIO_I2C0_1_SDA
- },
- {
- .name = "charger",
- .port = NPCX_I2C_PORT1,
- .kbps = 100,
- .scl = GPIO_I2C1_SCL,
- .sda = GPIO_I2C1_SDA
- },
- {
- .name = "pmic",
- .port = NPCX_I2C_PORT2,
- .kbps = 400,
- .scl = GPIO_I2C2_SCL,
- .sda = GPIO_I2C2_SDA
- },
- {
- .name = "accelgyro",
- .port = NPCX_I2C_PORT3,
- .kbps = 400,
- .scl = GPIO_I2C3_SCL,
- .sda = GPIO_I2C3_SDA
- },
+const struct i2c_port_t i2c_ports[] = {
+ { .name = "tcpc0",
+ .port = NPCX_I2C_PORT0_0,
+ .kbps = 400,
+ .scl = GPIO_I2C0_0_SCL,
+ .sda = GPIO_I2C0_0_SDA },
+ { .name = "tcpc1",
+ .port = NPCX_I2C_PORT0_1,
+ .kbps = 400,
+ .scl = GPIO_I2C0_1_SCL,
+ .sda = GPIO_I2C0_1_SDA },
+ { .name = "charger",
+ .port = NPCX_I2C_PORT1,
+ .kbps = 100,
+ .scl = GPIO_I2C1_SCL,
+ .sda = GPIO_I2C1_SDA },
+ { .name = "pmic",
+ .port = NPCX_I2C_PORT2,
+ .kbps = 400,
+ .scl = GPIO_I2C2_SCL,
+ .sda = GPIO_I2C2_SDA },
+ { .name = "accelgyro",
+ .port = NPCX_I2C_PORT3,
+ .kbps = 400,
+ .scl = GPIO_I2C3_SCL,
+ .sda = GPIO_I2C3_SDA },
};
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
@@ -195,16 +187,22 @@ const struct tcpc_config_t tcpc_config[CONFIG_USB_PD_PORT_MAX_COUNT] = {
},
};
-const struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = {
+const struct usb_mux_chain usb_muxes[CONFIG_USB_PD_PORT_MAX_COUNT] = {
{
- .usb_port = 0,
- .driver = &tcpci_tcpm_usb_mux_driver,
- .hpd_update = &ps8xxx_tcpc_update_hpd_status,
+ .mux =
+ &(const struct usb_mux){
+ .usb_port = 0,
+ .driver = &tcpci_tcpm_usb_mux_driver,
+ .hpd_update = &ps8xxx_tcpc_update_hpd_status,
+ },
},
{
- .usb_port = 1,
- .driver = &tcpci_tcpm_usb_mux_driver,
- .hpd_update = &ps8xxx_tcpc_update_hpd_status,
+ .mux =
+ &(const struct usb_mux){
+ .usb_port = 1,
+ .driver = &tcpci_tcpm_usb_mux_driver,
+ .hpd_update = &ps8xxx_tcpc_update_hpd_status,
+ },
}
};
@@ -222,7 +220,7 @@ BUILD_ASSERT(ARRAY_SIZE(pi3usb9281_chips) ==
CONFIG_BC12_DETECT_PI3USB9281_CHIP_COUNT);
const int usb_port_enable[CONFIG_USB_PORT_POWER_SMART_PORT_COUNT] = {
- GPIO_USB1_ENABLE,
+ GPIO_USB1_ENABLE,
};
const struct charger_config_t chg_chips[] = {
@@ -260,9 +258,9 @@ void board_tcpc_init(void)
*/
for (int port = 0; port < CONFIG_USB_PD_PORT_MAX_COUNT; ++port)
usb_mux_hpd_update(port, USB_PD_MUX_HPD_LVL_DEASSERTED |
- USB_PD_MUX_HPD_IRQ_DEASSERTED);
+ USB_PD_MUX_HPD_IRQ_DEASSERTED);
}
-DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C+1);
+DECLARE_HOOK(HOOK_INIT, board_tcpc_init, HOOK_PRIO_INIT_I2C + 1);
uint16_t tcpc_get_alert_status(void)
{
@@ -282,13 +280,13 @@ uint16_t tcpc_get_alert_status(void)
}
const struct temp_sensor_t temp_sensors[] = {
- {"Battery", TEMP_SENSOR_TYPE_BATTERY, charge_get_battery_temp, 0},
+ { "Battery", TEMP_SENSOR_TYPE_BATTERY, charge_get_battery_temp, 0 },
/* These BD99992GW temp sensors are only readable in S0 */
- {"Charger", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val,
- BD99992GW_ADC_CHANNEL_SYSTHERM1},
- {"DRAM", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val,
- BD99992GW_ADC_CHANNEL_SYSTHERM2},
+ { "Charger", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val,
+ BD99992GW_ADC_CHANNEL_SYSTHERM1 },
+ { "DRAM", TEMP_SENSOR_TYPE_BOARD, bd99992gw_get_val,
+ BD99992GW_ADC_CHANNEL_SYSTHERM2 },
};
BUILD_ASSERT(ARRAY_SIZE(temp_sensors) == TEMP_SENSOR_COUNT);
@@ -304,8 +302,8 @@ static void board_report_pmic_fault(const char *str)
uint32_t info;
/* RESETIRQ1 -- Bit 4: VRFAULT */
- if (i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x8, &vrfault)
- != EC_SUCCESS)
+ if (i2c_read8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x8, &vrfault) !=
+ EC_SUCCESS)
return;
if (!(vrfault & BIT(4)))
@@ -414,8 +412,7 @@ static void board_pmic_enable_slp_s0_vr_decay(void)
i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x38, 0x7a);
}
-__override void power_board_handle_host_sleep_event(
- enum host_sleep_event state)
+__override void power_board_handle_host_sleep_event(enum host_sleep_event state)
{
if (state == HOST_SLEEP_EVENT_S0IX_SUSPEND)
board_pmic_enable_slp_s0_vr_decay();
@@ -463,13 +460,13 @@ static void board_init(void)
gpio_enable_interrupt(GPIO_USB_C1_BC12_INT_L);
/* Level of sensor's I2C and interrupt are 3.3V on proto board */
- if(system_get_board_version() < 2) {
+ if (system_get_board_version() < 2) {
/* ACCELGYRO3_INT_L */
gpio_set_flags(GPIO_ACCELGYRO3_INT_L, GPIO_INT_FALLING);
/* I2C3_SCL / I2C3_SDA */
gpio_set_flags(GPIO_I2C3_SCL, GPIO_INPUT);
gpio_set_flags(GPIO_I2C3_SDA, GPIO_INPUT);
- }
+ }
/* Enable Gyro interrupts */
gpio_enable_interrupt(GPIO_ACCELGYRO3_INT_L);
@@ -519,10 +516,12 @@ int board_set_active_charge_port(int charge_port)
} else {
/* Make sure non-charging port is disabled */
gpio_set_level(charge_port ? GPIO_USB_C0_CHARGE_L :
- GPIO_USB_C1_CHARGE_L, 1);
+ 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);
+ GPIO_USB_C0_CHARGE_L,
+ 0);
}
return EC_SUCCESS;
@@ -536,16 +535,16 @@ int board_set_active_charge_port(int charge_port)
* @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)
+void board_set_charge_limit(int port, int supplier, int charge_ma, int max_ma,
+ int charge_mv)
{
- /*
- * Limit the input current to 96% negotiated limit,
- * to account for the charger chip margin.
- */
+ /*
+ * Limit the input current to 96% negotiated limit,
+ * to account for the charger chip margin.
+ */
charge_ma = charge_ma * 96 / 100;
- charge_set_input_current_limit(MAX(charge_ma,
- CONFIG_CHARGER_INPUT_CURRENT), charge_mv);
+ charge_set_input_current_limit(
+ MAX(charge_ma, CONFIG_CHARGER_INPUT_CURRENT), charge_mv);
}
/**
@@ -571,7 +570,7 @@ void board_hibernate(void)
CPRINTS("Triggering PMIC shutdown.");
uart_flush_output();
- /* Trigger PMIC shutdown. */
+ /* Trigger PMIC shutdown. */
if (i2c_write8(I2C_PORT_PMIC, I2C_ADDR_BD99992_FLAGS, 0x49, 0x01)) {
/*
* If we can't tell the PMIC to shutdown, instead reset
@@ -625,17 +624,13 @@ static struct bmi_drv_data_t g_bmi160_data;
static struct accelgyro_saved_data_t g_bma255_data;
/* 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) }
-};
+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) } };
-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) }
-};
+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) } };
struct motion_sensor_t motion_sensors[] = {
[LID_ACCEL] = {
@@ -779,13 +774,12 @@ int board_has_working_reset_flags(void)
* I2C callbacks to ensure bus free time for battery I2C transactions is at
* least 5ms.
*/
-#define BATTERY_FREE_MIN_DELTA_US (5 * MSEC)
+#define BATTERY_FREE_MIN_DELTA_US (5 * MSEC)
static timestamp_t battery_last_i2c_time;
static int is_battery_i2c(const int port, const uint16_t addr_flags)
{
- return (port == I2C_PORT_BATTERY)
- && (addr_flags == BATTERY_ADDR_FLAGS);
+ return (port == I2C_PORT_BATTERY) && (addr_flags == BATTERY_ADDR_FLAGS);
}
void i2c_start_xfer_notify(const int port, const uint16_t addr_flags)
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