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Diffstat (limited to 'board/chronicler/board.c')
| -rw-r--r-- | board/chronicler/board.c | 300 |
1 files changed, 0 insertions, 300 deletions
diff --git a/board/chronicler/board.c b/board/chronicler/board.c deleted file mode 100644 index c86ad462e1..0000000000 --- a/board/chronicler/board.c +++ /dev/null @@ -1,300 +0,0 @@ -/* Copyright 2021 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. - */ - -/* Chronicler board-specific configuration */ -#include "button.h" -#include "common.h" -#include "accelgyro.h" -#include "cbi_ec_fw_config.h" -#include "driver/sync.h" -#include "driver/tcpm/ps8xxx.h" -#include "extpower.h" -#include "fan.h" -#include "fan_chip.h" -#include "gpio.h" -#include "hooks.h" -#include "keyboard_8042.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 "task.h" -#include "throttle_ap.h" -#include "uart.h" -#include "usb_pd.h" -#include "usb_pd_tbt.h" -#include "usb_pd_tcpm.h" -#include "util.h" - -#include "gpio_list.h" /* Must come after other header files. */ - -#define CPRINTS(format, args...) cprints(CC_CHIPSET, format, ## args) - -/******************************************************************************/ -/* 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 = GPIO_EN_PP5000_FAN, -}; - -const struct fan_rpm fan_rpm_0 = { - .rpm_min = 3000, - .rpm_start = 5000, - .rpm_max = 5100, -}; - -const struct fan_t fans[FAN_CH_COUNT] = { - [FAN_CH_0] = { - .conf = &fan_conf_0, - .rpm = &fan_rpm_0, - }, -}; - -/******************************************************************************/ -/* EC thermal management configuration */ - -/* - * Tiger Lake specifies 100 C as maximum TDP temperature. THRMTRIP# occurs at - * 130 C. However, sensor is located next to DDR, so we need to use the lower - * DDR temperature limit (80 C) - */ -const static struct ec_thermal_config thermal_config_without_fan = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(77), - [EC_TEMP_THRESH_HALT] = C_TO_K(80), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(65), - }, -}; - -const static struct ec_thermal_config thermal_config_with_fan = { - .temp_host = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(77), - [EC_TEMP_THRESH_HALT] = C_TO_K(80), - }, - .temp_host_release = { - [EC_TEMP_THRESH_HIGH] = C_TO_K(65), - }, - /* For real temperature fan_table (0 ~ 99C) */ - .temp_fan_off = C_TO_K(0), - .temp_fan_max = C_TO_K(99), -}; - -struct ec_thermal_config thermal_params[] = { - [TEMP_SENSOR_1_CHARGER] = thermal_config_with_fan, - [TEMP_SENSOR_2_PP3300_REGULATOR] = thermal_config_without_fan, - [TEMP_SENSOR_3_DDR_SOC] = thermal_config_without_fan, - [TEMP_SENSOR_4_FAN] = thermal_config_without_fan, -}; -BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT); - -struct fan_step { - int on; - int off; - int rpm; -}; - -/* Fan control table */ -static const struct fan_step fan_table0[] = { - {.on = 30, .off = 0, .rpm = 3150 }, /* Fan level 0 */ - {.on = 47, .off = 43, .rpm = 3500 }, /* Fan level 1 */ - {.on = 50, .off = 47, .rpm = 3750 }, /* Fan level 2 */ - {.on = 53, .off = 50, .rpm = 4200 }, /* Fan level 3 */ - {.on = 56, .off = 53, .rpm = 4500 }, /* Fan level 4 */ - {.on = 59, .off = 56, .rpm = 5000 }, /* Fan level 5 */ -}; - -/* All fan tables must have the same number of levels */ -#define NUM_FAN_LEVELS ARRAY_SIZE(fan_table0) - -static const struct fan_step *fan_table = fan_table0; - -#define FAN_AVERAGE_TIME_SEC 5 - -int fan_percent_to_rpm(int fan, int pct) -{ - static int current_level; - static int previous_level = NUM_FAN_LEVELS; - static int cnt, avg_pct, previous_pct; - int i; - - /* Average several times to smooth fan rotating speed. */ - avg_pct += pct; - - if (++cnt != FAN_AVERAGE_TIME_SEC) - return fan_table[previous_level].rpm; - - avg_pct = (int) avg_pct / FAN_AVERAGE_TIME_SEC; - - /* - * Compare the pct and previous pct, we have the three paths : - * 1. decreasing path. (check the off point) - * 2. increasing path. (check the on point) - * 3. invariant path. (return the current RPM) - */ - if (avg_pct < previous_pct) { - for (i = current_level; i >= 0; i--) { - if (avg_pct <= fan_table[i].off) - current_level = i - 1; - else - break; - } - } else if (avg_pct > previous_pct) { - for (i = current_level + 1; i < NUM_FAN_LEVELS; i++) { - if (avg_pct >= fan_table[i].on) - current_level = i; - else - break; - } - } - - if (current_level < 0) - current_level = 0; - - if (current_level != previous_level) - cprints(CC_THERMAL, "Setting fan RPM to %d", - fan_table[current_level].rpm); - - previous_pct = avg_pct; - previous_level = current_level; - - cnt = 0; - avg_pct = 0; - - return fan_table[current_level].rpm; -} - -/******************************************************************************/ -/* 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); - -/******************************************************************************/ -/* I2C port map configuration */ -const struct i2c_port_t i2c_ports[] = { - { - .name = "usb_c0", - .port = I2C_PORT_USB_C0, - .kbps = 1000, - .scl = GPIO_EC_I2C1_USB_C0_SCL, - .sda = GPIO_EC_I2C1_USB_C0_SDA, - }, - { - .name = "usb_c1", - .port = I2C_PORT_USB_C1, - .kbps = 1000, - .scl = GPIO_EC_I2C2_USB_C1_SCL, - .sda = GPIO_EC_I2C2_USB_C1_SDA, - }, - { - .name = "usb_1_mix", - .port = I2C_PORT_USB_1_MIX, - .kbps = 100, - .scl = GPIO_EC_I2C3_USB_1_MIX_SCL, - .sda = GPIO_EC_I2C3_USB_1_MIX_SDA, - }, - { - .name = "power", - .port = I2C_PORT_POWER, - .kbps = 100, - .scl = GPIO_EC_I2C5_BATTERY_SCL, - .sda = GPIO_EC_I2C5_BATTERY_SDA, - }, - { - .name = "eeprom", - .port = I2C_PORT_EEPROM, - .kbps = 400, - .scl = GPIO_EC_I2C7_EEPROM_PWR_SCL_R, - .sda = GPIO_EC_I2C7_EEPROM_PWR_SDA_R, - }, -}; -const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports); - -/******************************************************************************/ -/* PWM configuration */ -const struct pwm_t pwm_channels[] = { - [PWM_CH_FAN] = { - .channel = 5, - .flags = PWM_CONFIG_OPEN_DRAIN, - .freq = 25000 - }, - [PWM_CH_KBLIGHT] = { - .channel = 3, - .flags = 0, - /* - * Set PWM frequency to multiple of 50 Hz and 60 Hz to prevent - * flicker. Higher frequencies consume similar average power to - * lower PWM frequencies, but higher frequencies record a much - * lower maximum power. - */ - .freq = 2400, - }, -}; -BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT); - -/******************************************************************************/ -/* keyboard config */ -static const struct ec_response_keybd_config main_kb = { - .num_top_row_keys = 10, - .action_keys = { - TK_BACK, /* T1 */ - /* - * Chronicler keyboard swaps T2 and T3 in the keyboard - * matrix,So swap the actions key lookup to match. - * The physical keyboard still orders the top row as - * Back, Refresh, Fullscreen, etc. - */ - TK_FULLSCREEN, /* T3 */ - TK_REFRESH, /* T2 */ - 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, -}; - -__override const struct ec_response_keybd_config -*board_vivaldi_keybd_config(void) -{ - return &main_kb; -} - -/******************************************************************************/ -/* keyboard factory test */ -#ifdef CONFIG_KEYBOARD_FACTORY_TEST -/* - * Map keyboard connector pins to EC GPIO pins for factory test. - * Pins mapped to {-1, -1} are skipped. - * The connector has 24 pins total, and there is no pin 0. - */ - -const int keyboard_factory_scan_pins[][2] = { - {-1, -1}, {0, 5}, {1, 1}, {1, 0}, {0, 6}, - {0, 7}, {1, 4}, {1, 3}, {1, 6}, {1, 7}, - {3, 1}, {2, 0}, {1, 5}, {2, 6}, {2, 7}, - {2, 1}, {2, 4}, {2, 5}, {1, 2}, {2, 3}, - {2, 2}, {3, 0}, {-1, -1}, {-1, -1}, {-1, -1}, -}; - -const int keyboard_factory_scan_pins_used = - ARRAY_SIZE(keyboard_factory_scan_pins); -#endif |