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/* 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.
*/
#ifndef __ZEPHYR_GPIO_MAP_H
#define __ZEPHYR_GPIO_MAP_H
#include <devicetree.h>
#include <gpio_signal.h>
#define GPIO_BATT_PRES_ODL NAMED_GPIO(ec_batt_pres_odl)
#define GPIO_ENTERING_RW GPIO_UNIMPLEMENTED
/* daughterboard GPIO remap */
#define GPIO_EN_HDMI_PWR GPIO_EC_X_GPIO1
#define GPIO_USB_C1_FRS_EN GPIO_EC_X_GPIO1
#define GPIO_USB_C1_PPC_INT_ODL GPIO_X_EC_GPIO2
#define GPIO_PS185_EC_DP_HPD GPIO_X_EC_GPIO2
#define GPIO_USB_C1_DP_IN_HPD GPIO_EC_X_GPIO3
#define GPIO_PS185_PWRDN_ODL GPIO_EC_X_GPIO3
#ifdef CONFIG_PLATFORM_EC_POWER_BUTTON
#define PWRBTN_INT() GPIO_INT(GPIO_POWER_BUTTON_L, \
GPIO_INT_EDGE_BOTH, \
power_button_interrupt)
#else
#define PWRBTN_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_VOLUME_BUTTONS
#define VOLBTN_INT(pin) GPIO_INT(pin, \
GPIO_INT_EDGE_BOTH, \
button_interrupt)
#else
#define VOLBTN_INT(pin)
#endif
#ifdef CONFIG_SOC_IT8XXX2
#define AP_SPI_INT() GPIO_INT(GPIO_SPI0_CS, \
GPIO_INT_EDGE_BOTH, \
spi_event)
#elif defined(CONFIG_SOC_NPCX9M3F)
/* The interrupt is configured by dts */
#define AP_SPI_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_TABLET_MODE
#define GMR_TABLET_INT() GPIO_INT(GPIO_TABLET_MODE_L, \
GPIO_INT_EDGE_BOTH, \
gmr_tablet_switch_isr)
#else
#define GMR_TABLET_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_POWERSEQ_MT8186
#define WARM_RST_REQ_INT() GPIO_INT(GPIO_AP_EC_WARM_RST_REQ, \
GPIO_INT_EDGE_RISING, \
chipset_reset_request_interrupt)
#define AP_IN_SLEEP_INT() GPIO_INT(GPIO_AP_IN_SLEEP_L, \
GPIO_INT_EDGE_BOTH, \
power_signal_interrupt)
#define AP_IN_RST_INT() GPIO_INT(GPIO_AP_EC_SYSRST_ODL, \
GPIO_INT_EDGE_BOTH, \
power_signal_interrupt)
#define AP_EC_WDTRST_INT() GPIO_INT(GPIO_AP_EC_WDTRST_L, \
GPIO_INT_EDGE_BOTH, \
power_signal_interrupt)
#else
#define WARM_RST_REQ_INT()
#define AP_IN_SLEEP_INT()
#define AP_IN_RST_INT()
#define AP_EC_WDTRST_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_ACCEL_LIS2DW12
#define LID_ACCEL_INT() GPIO_INT(GPIO_LID_ACCEL_INT_L, \
GPIO_INT_EDGE_FALLING, \
lis2dw12_interrupt)
#else
#define LID_ACCEL_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_EXTPOWER_GPIO
#define EXTPWR_INT() GPIO_INT(GPIO_AC_PRESENT, \
GPIO_INT_EDGE_BOTH, \
extpower_interrupt)
#else
#define EXTPWR_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_LID_SWITCH
#define LID_SWITCH_INT() GPIO_INT(GPIO_LID_OPEN, \
GPIO_INT_EDGE_BOTH, \
lid_interrupt)
#else
#define LID_SWITCH_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_SWITCH
#define SWITCH_INT() GPIO_INT(GPIO_WP_L, \
GPIO_INT_EDGE_BOTH, \
switch_interrupt)
#else
#define SWITCH_INT()
#endif
#ifdef CONFIG_VARIANT_CORSOLA_DB_DETECTION
#define X_EC_GPIO2_INT() GPIO_INT(GPIO_X_EC_GPIO2, \
GPIO_INT_EDGE_BOTH, \
x_ec_interrupt)
#else
#define X_EC_GPIO2_INT()
#endif
#ifdef CONFIG_VARIANT_CORSOLA_USBA
#define USBA_INT() GPIO_INT(GPIO_AP_XHCI_INIT_DONE, \
GPIO_INT_EDGE_BOTH, \
usb_a0_interrupt)
#else
#define USBA_INT()
#endif
#ifdef CONFIG_PLATFORM_EC_GMR_TABLET_MODE
#define GMR_TABLET_MODE_GPIO_L GPIO_TABLET_MODE_L
#endif
/* TODO: remove after icm426xx driver added */
static inline void motion_interrupt(enum gpio_signal signal)
{
}
/*
* Set EC_CROS_GPIO_INTERRUPTS to a space-separated list of GPIO_INT items.
*
* Each GPIO_INT requires three parameters:
* gpio_signal - The enum gpio_signal for the interrupt gpio
* interrupt_flags - The interrupt-related flags (e.g. GPIO_INT_EDGE_BOTH)
* handler - The platform/ec interrupt handler.
*
* Ensure that this files includes all necessary headers to declare all
* referenced handler functions.
*
* For example, one could use the follow definition:
* #define EC_CROS_GPIO_INTERRUPTS \
* GPIO_INT(NAMED_GPIO(h1_ec_pwr_btn_odl), GPIO_INT_EDGE_BOTH, button_print)
*/
#define EC_CROS_GPIO_INTERRUPTS \
PWRBTN_INT() \
VOLBTN_INT(GPIO_VOLUME_DOWN_L) \
VOLBTN_INT(GPIO_VOLUME_UP_L) \
LID_SWITCH_INT() \
WARM_RST_REQ_INT() \
AP_IN_SLEEP_INT() \
AP_IN_RST_INT() \
AP_EC_WDTRST_INT() \
GMR_TABLET_INT() \
GPIO_INT(GPIO_BASE_IMU_INT_L, \
GPIO_INT_EDGE_FALLING, motion_interrupt) \
LID_ACCEL_INT() \
USBA_INT() \
EXTPWR_INT() \
SWITCH_INT() \
AP_SPI_INT() \
X_EC_GPIO2_INT()
#endif /* __ZEPHYR_GPIO_MAP_H */
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