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/* Copyright 2015 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* EC for Nuvoton M4 EB configuration */
#include "adc.h"
#include "backlight.h"
#include "chipset.h"
#include "common.h"
#include "driver/temp_sensor/tmp006.h"
#include "extpower.h"
#include "fan.h"
#include "fan_chip.h"
#include "gpio.h"
#include "i2c.h"
#include "keyboard_scan.h"
#include "lid_switch.h"
#include "peci.h"
#include "power.h"
#include "power_button.h"
#include "pwm.h"
#include "pwm_chip.h"
#include "registers.h"
#include "shi_chip.h"
#include "switch.h"
#include "temp_sensor.h"
#include "temp_sensor_chip.h"
#include "thermal.h"
#include "timer.h"
#include "util.h"
/* Must come after other header files and interrupt handler declarations */
#include "gpio_list.h"
/******************************************************************************/
/* ADC channels. Must be in the exactly same order as in enum adc_channel. */
const struct adc_t adc_channels[] = {
[ADC_CH_0] = { "ADC0", NPCX_ADC_CH0, ADC_MAX_VOLT, ADC_READ_MAX + 1,
0 },
[ADC_CH_1] = { "ADC1", NPCX_ADC_CH1, ADC_MAX_VOLT, ADC_READ_MAX + 1,
0 },
[ADC_CH_2] = { "ADC2", NPCX_ADC_CH2, ADC_MAX_VOLT, ADC_READ_MAX + 1,
0 },
};
BUILD_ASSERT(ARRAY_SIZE(adc_channels) == ADC_CH_COUNT);
/******************************************************************************/
/* PWM channels. Must be in the exactly same order as in enum pwm_channel. */
const struct pwm_t pwm_channels[] = {
[PWM_CH_FAN] = { 0, PWM_CONFIG_OPEN_DRAIN, 25000 },
[PWM_CH_KBLIGHT] = { 1, 0, 10000 },
};
BUILD_ASSERT(ARRAY_SIZE(pwm_channels) == PWM_CH_COUNT);
/******************************************************************************/
/* Physical fans. These are logically separate from pwm_channels. */
const struct fan_conf fan_conf_0 = {
.flags = FAN_USE_RPM_MODE,
.ch = 0, /* Use MFT id to control fan */
.pgood_gpio = GPIO_PGOOD_FAN,
.enable_gpio = -1,
};
const struct fan_rpm fan_rpm_0 = {
.rpm_min = 1000,
.rpm_start = 1000,
.rpm_max = 5200,
};
const struct fan_t fans[] = {
[FAN_CH_0] = { .conf = &fan_conf_0, .rpm = &fan_rpm_0, },
};
BUILD_ASSERT(ARRAY_SIZE(fans) == FAN_CH_COUNT);
/******************************************************************************/
/* MFT channels. These are logically separate from pwm_channels. */
const struct mft_t mft_channels[] = {
[MFT_CH_0] = { NPCX_MFT_MODULE_1, TCKC_LFCLK, PWM_CH_FAN },
};
BUILD_ASSERT(ARRAY_SIZE(mft_channels) == MFT_CH_COUNT);
/******************************************************************************/
/* I2C ports */
const struct i2c_port_t i2c_ports[] = {
{ .name = "master0-0",
.port = NPCX_I2C_PORT0_0,
.kbps = 100,
.scl = GPIO_I2C0_SCL0,
.sda = GPIO_I2C0_SDA0 },
{ .name = "master0-1",
.port = NPCX_I2C_PORT0_1,
.kbps = 100,
.scl = GPIO_I2C0_SCL1,
.sda = GPIO_I2C0_SDA1 },
{ .name = "master1",
.port = NPCX_I2C_PORT1,
.kbps = 100,
.scl = GPIO_I2C1_SCL,
.sda = GPIO_I2C1_SDA },
{ .name = "master2",
.port = NPCX_I2C_PORT2,
.kbps = 100,
.scl = GPIO_I2C2_SCL,
.sda = GPIO_I2C2_SDA },
{ .name = "master3",
.port = NPCX_I2C_PORT3,
.kbps = 100,
.scl = GPIO_I2C3_SCL,
.sda = GPIO_I2C3_SDA },
};
const unsigned int i2c_ports_used = ARRAY_SIZE(i2c_ports);
/******************************************************************************/
/* Wake-up pins for hibernate */
const enum gpio_signal hibernate_wake_pins[] = {
GPIO_POWER_BUTTON_L,
};
const int hibernate_wake_pins_used = ARRAY_SIZE(hibernate_wake_pins);
/******************************************************************************/
/* Keyboard scan setting */
__override struct keyboard_scan_config keyscan_config = {
.output_settle_us = 40,
.debounce_down_us = 6 * MSEC,
.debounce_up_us = 30 * MSEC,
.scan_period_us = 1500,
.min_post_scan_delay_us = 1000,
.poll_timeout_us = SECOND,
.actual_key_mask = {
0x14, 0xff, 0xff, 0xff, 0xff, 0xf5, 0xff,
0xa4, 0xff, 0xf6, 0x55, 0xfa, 0xc8 /* full set */
},
};
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