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/* -*- mode:c -*-
*
* Copyright 2016 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.
*/
/*
* Declare symbolic names for all the GPIOs that we care about.
* Note: Those with interrupt handlers must be declared first.
*/
GPIO_INT(AC_PRESENT, PIN(7, 3), GPIO_INT_BOTH, extpower_interrupt) /* B39 - PS2_CLK3/TA2for EC_ACIN */
GPIO_INT(LID_OPEN, PIN(9, 5), GPIO_INT_BOTH | GPIO_PULL_UP, lid_interrupt) /* A47 - SPIP_MISO for LID_OPEN_D */
GPIO_INT(POWER_BUTTON_L, PIN(9, 7), GPIO_INT_BOTH, power_button_interrupt) /* A48 - GPIO97 for PWR_BTN_N */
GPIO_INT(TABLET_MODE_L, PIN(E, 7), GPIO_INT_BOTH | GPIO_PULL_UP, tablet_mode_interrupt) /* B37 - 32KCLKIN for TABLET_MODE_EC */
GPIO_INT(VOLUME_UP_L, PIN(0, 0), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* B68 - GPIO00 for VOLUME_UP_N */
GPIO_INT(VOLUME_DOWN_L, PIN(7, 0), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* B36 - PS2_DAT0 for VOLUME_DOWN_N */
GPIO_INT(WP_L, PIN(7, 1), GPIO_INT_BOTH, switch_interrupt) /* B38 - PS2_DAT3/TB2 for SCREW_SPI_WP_N */
GPIO_INT(PCH_SLP_S4_L, PIN(5, 0), GPIO_INT_BOTH, power_signal_interrupt) /* A25 - GPIO50 for PMU_SLP_S4_N */
GPIO_INT(PCH_SLP_S3_L, PIN(4, 0), GPIO_INT_BOTH, power_signal_interrupt) /* B21 - TA1 for PMU_SLP_S3_N */
GPIO_INT(PCH_SLP_S0_L, PIN(3, 4), GPIO_INT_BOTH, power_signal_interrupt) /* B18 - GPIO34 for PMU_SLP_S0_N */
GPIO_INT(PCH_SUS_STAT_L, PIN(C, 5), GPIO_INT_BOTH, power_signal_interrupt) /* A61 - KBRST# for PMU_SUS_STAT_N */
GPIO_INT(PCH_SUSPWRDNACK, PIN(B, 1), GPIO_INT_BOTH, power_signal_interrupt) /* A54 - KSO17 for SOC_SUSPWRDNACK_R */
GPIO_INT(ALL_SYS_PGOOD, PIN(6, 2), GPIO_INT_BOTH, power_signal_interrupt) /* A31 - PS2_CLK1 for ALL_SYS_PWRGD */
GPIO_INT(RSMRST_L_PGOOD, PIN(9, 3), GPIO_INT_BOTH, power_signal_interrupt) /* A46 - TA1/F_DIO2 for PMIC_RSMRST_N */
GPIO_INT(USB_C0_PD_INT, PIN(8, 5), GPIO_INT_RISING, tcpc_alert_event) /* A43 - RXD for USB_C0_PHY_INT */
GPIO_INT(USB_C1_PD_INT_L, PIN(9, 4), GPIO_INT_FALLING, tcpc_alert_event) /* B49 - GPIO94 for USB_C1_PHY_INT_N */
GPIO_INT(CHARGER_INT_L, PIN(0, 2), GPIO_INT_FALLING | GPIO_PULL_UP, bd99955_vbus_interrupt) /* A01 - GPIO02 for CHRGR_INT_N */
GPIO(NC_USB_C0_VBUS_WAKE_L, PIN(A, 7), GPIO_INPUT | GPIO_PULL_UP) /* B56 - PS2_DAT3/TB2/F_DIO3 for USB_C0_VBUS_DET_N */
GPIO(NC_USB_C1_VBUS_WAKE_L, PIN(6, 1), GPIO_INPUT | GPIO_PULL_UP) /* B32 - GPIO61 for USB_C1_VBUS_DET_N */
/* Board ID */
GPIO(BOARD_VERSION1, PIN(0, 4), GPIO_INPUT) /* A02 - KSO13 for EC_BRD_ID1 */
GPIO(BOARD_VERSION2, PIN(8, 2), GPIO_INPUT) /* B43 - KSO14 for EC_BRD_ID2 */
GPIO(BOARD_VERSION3, PIN(8, 3), GPIO_INPUT) /* B44 - KSO15 for EC_BRD_ID3 */
/* I2C pins - these will be reconfigured for alternate function below */
GPIO(I2C0_0_SCL, PIN(B, 5), GPIO_INPUT) /* A56 - I2C0_SCL0 for EC_ROP_I2C_CLK */
GPIO(I2C0_0_SDA, PIN(B, 4), GPIO_INPUT) /* B59 - I2C0_SDA0 for EC_ROP_I2C_SDA */
GPIO(I2C0_1_SCL, PIN(B, 3), GPIO_INPUT) /* A55 - I2C0_SCL1 for EC_MUX_CLK */
GPIO(I2C0_1_SDA, PIN(B, 2), GPIO_INPUT) /* B58 - I2C0_SDA1 for EC_MUX_SDA */
GPIO(I2C1_SCL, PIN(9, 0), GPIO_INPUT) /* B47 - I2C1_SCL0 for EC_PD_I2C_CLK */
GPIO(I2C1_SDA, PIN(8, 7), GPIO_INPUT) /* A44 - I2C1_SDA0 for EC_PD_I2C_SDA */
GPIO(I2C2_SCL, PIN(9, 2), GPIO_INPUT) /* B48 - I2C2_SCL0 for EC_SENSOR_I2C_CLK */
GPIO(I2C2_SDA, PIN(9, 1), GPIO_INPUT) /* A45 - I2C2_SDA0 for EC_SENSOR_I2C_SDA */
GPIO(I2C3_SCL, PIN(D, 1), GPIO_INPUT) /* A63 - I2C3_SCL0 for EC_SMB_CLK */
GPIO(I2C3_SDA, PIN(D, 0), GPIO_INPUT) /* B66 - I2C3_SDA0 for EC_SMB_SDA */
/*
* TODO(crosbug.com/p/40848): These LEDs should be under control of the npcx
* LED control unit. Remove these GPIO definitions once the LED control unit
* is functional.
*/
/* LED */
GPIO(BAT_LED_BLUE, PIN(B, 7), GPIO_OUT_LOW) /* A57 - PWM5 for CHARGE_LED1 */
GPIO(BAT_LED_AMBER, PIN(C, 0), GPIO_OUT_LOW) /* B61 - PWM6 for CHARGE_LED2 */
/* Power Control*/
GPIO(V5A_EN, PIN(C, 4), GPIO_OUT_LOW) /* B64 - PWM2 for V5A_EN */
GPIO(G3_SLEEP_EN, PIN(E, 3), GPIO_OUT_LOW) /* B51 - GPIOE3 for G3_SLEEP_ENA */
GPIO(ENABLE_BACKLIGHT, PIN(E, 2), GPIO_OUT_LOW) /* A41 - JTAG_TDI1 for EC_BL_DISABLE_N */
GPIO(ENABLE_TOUCHPAD, PIN(A, 6), GPIO_OUT_LOW) /* B55 - PS2_CLK3/TA2/F_CS1# for TRACKPAD_PWR_EN */
GPIO(WLAN_OFF_L, PIN(E, 0), GPIO_OUT_LOW) /* A24 - GPOE0 for WLAN_OFF_N */
GPIO(WLAN_EN, PIN(E, 4), GPIO_OUT_LOW) /* A52 - GPIOE4 for EN_PWR_WIFI */
/* Sensors Interrupt */
GPIO(ALS_INT, PIN(3, 3), GPIO_INPUT) /* B17 - GPIO33 for ALS_IRQ_N */
GPIO(BASE_ACCEL_INT, PIN(A, 3), GPIO_INPUT) /* A50 - SPIP_MOSI for BASE_ACCEL_INT */
GPIO(GYRO_INT, PIN(8, 6), GPIO_INPUT | GPIO_PULL_UP) /* B46 - TXD/F_CS1# for GYRO_INT_N */
/* SOC */
GPIO(PCH_SCI_L, PIN(7, 6), GPIO_ODR_HIGH) /* A38 - SCI# for EC_SCI_3P3_N */
GPIO(PCH_SMI_L, PIN(C, 6), GPIO_ODR_HIGH) /* B65 - SMI# for EC_SMI_3P3_N */
GPIO(PCH_PWRBTN_L, PIN(A, 5), GPIO_ODR_HIGH) /* A51 - A20M for EC_SOC_PWRBTN_N */
GPIO(CPU_PROCHOT, PIN(D, 7), GPIO_OUT_LOW) /* A18 - GPIOD7 for EC_SOC_PROCHOT */
/* When asserted, ME does not lock security descriptor */
GPIO(PCH_SEC_DISABLE_L, PIN(6, 3), GPIO_OUT_HIGH) /* B33 - PS2_DAT1 for FLASH_DSC_OVERRIDE_N */
GPIO(PCH_WAKE_L, PIN(3, 5), GPIO_OUT_HIGH) /* A17 - GPIO35/TEST# for EC_SOC_WAKE_N */
GPIO(PCH_RCIN_L, PIN(E, 1), GPIO_OUT_HIGH) /* B30 - GPIOE1 for EC_SOC_RST_OUT_N */
GPIO(KBD_IRQ_L_DO_NOT_USE, PIN(D, 5), GPIO_INPUT | GPIO_PULL_UP) /* A08 - JTAG_TCK1 for EC_KBD_IRQ_N_R */
GPIO(PCH_SYS_PWROK, PIN(7, 2), GPIO_OUT_LOW) /* A36 - PWRGD for SOC_PWROK_R */
GPIO(PCH_RSMRST_L, PIN(8, 4), GPIO_OUT_LOW) /* B45 - GPIO84 for EC_RSMRST_OUT_N */
GPIO(PCH_RTCRST, PIN(C, 1), GPIO_OUT_LOW) /* A58 - GPIOC1 for EC_RTCRST */
/* USB-A Port */
GPIO(USB1_ENABLE, PIN(6, 7), GPIO_OUT_LOW) /* A33 - PS2_CLK0 for USBPD_MB_PWR_EN */
GPIO(USB2_ENABLE, PIN(D, 4), GPIO_OUT_LOW) /* B08 - JTAG_TDO1 for USBPD_DB_PWR_EN */
GPIO(USB1_ILIM_SEL, PIN(A, 1), GPIO_ODR_HIGH) /* A49 - SPIP_SCLK for USBPD_MBILIMSEL_DBSTATUS_N */
GPIO(USB2_ILIM_SEL, PIN(C, 2), GPIO_ODR_HIGH) /* A59 - PWM1 for USBPD_MBSTATUS_N_DBILIMSEL */
GPIO(USB_CTL1, PIN(B, 6), GPIO_ODR_HIGH) /* B60 - PWM4/Eng_Strap# for EC_GPOB6 */
/* USB-C Port 0 */
GPIO(USB_C0_5V_EN, PIN(0, 1), GPIO_OUT_LOW) /* B01 - GPIO01 for EN_USB_C0_5V_OUT */
GPIO(USB_C0_RST_L, PIN(7, 4), GPIO_OUT_LOW) /* A37 - GPIO74 for USB_C0_RESET_ANX_N */
GPIO(USB_C0_PWR_EN, PIN(D, 3), GPIO_OUT_LOW) /* A64 - TB1 for USB_C0_ANX_PWR_EN */
GPIO(USB_C0_CABLE_DET, PIN(B, 0), GPIO_INPUT) /* B57 - GPIOB0 for USB_C0_CABLE_DET */
/* USB-C Port 1 */
GPIO(USB_C1_5V_EN, PIN(E, 5), GPIO_OUT_LOW) /* B62 - JTAG_TMS1 for EN_USB_C1_5V_OUT */
GPIO(USB_C1_RST_L, PIN(C, 7), GPIO_OUT_LOW) /* A62 - GPIOC7 for USC_C1_RESET_PAR_N */
/* Other EC Pins */
GPIO(ENTERING_RW, PIN(6, 0), GPIO_OUT_LOW) /* A30 - PWM7 for EC_ENTERING_RW */
GPIO(BAT_PRESENT_L, PIN(C, 3), GPIO_INPUT | GPIO_PULL_UP) /* A60 - PWM0 for BC_BATPRES_N */
GPIO(PLATFORM_EC_PROCHOT, PIN(3, 6), GPIO_INPUT) /* B19 - GPIO36 for SOURCE_EC_PROCHOT_R */
GPIO(THERM_OVERTEMP_L, PIN(8, 0), GPIO_INPUT | GPIO_PULL_UP) /* A39 - PWM3 for THERM_OVERTEMP_N */
GPIO(USB2_OTG_ID, PIN(7, 5), GPIO_ODR_LOW) /* B40 - 32KHZ_OUT for USB2_OTG_ID */
GPIO(USB2_OTG_VBUSSENSE, PIN(D, 2), GPIO_ODR_LOW) /* B67 - GPIOD2 for USB_VBUSSNS */
/* NC pins - Set as input and pull them up for better power consumption */
GPIO(NC_003, PIN(0, 3), GPIO_INPUT | GPIO_PULL_UP) /* B02 - KSO16 for TP_PMIC_EN */
GPIO(NC_032, PIN(3, 2), GPIO_INPUT | GPIO_PULL_UP) /* A16 - TRIS# for TP_EC_GPO32 */
GPIO(NC_037, PIN(3, 7), GPIO_INPUT | GPIO_PULL_UP) /* B20 - PS2_CLK2 for DDI2_HPD */
GPIO(NC_066, PIN(6, 6), GPIO_INPUT | GPIO_PULL_UP) /* B35 - ARM#_x86 for DDI1_HPD */
GPIO(NC_081, PIN(8, 1), GPIO_INPUT | GPIO_PULL_UP) /* A40 - Unused pin */
GPIO(NC_0D6, PIN(D, 6), GPIO_INPUT | GPIO_PULL_UP) /* B09 - Unused pin */
/* Keyboard inverted COL2 */
GPIO(KBD_KSO2, PIN(1, 7), GPIO_OUT_LOW) /* B11 - KSO02 for KB_ROW_2 */
UNIMPLEMENTED(UNIMPLEMENTED)
/* Alternate functions GPIO definitions */
/* ADC pins */
ALTERNATE(PIN_MASK(4, 0x3E), 1, MODULE_ADC, 0) /* ADC0/ADC1/ADC2/ADC3/ADC4 for ADC GPIO45/44/43/42/41 */
/* I2C pins */
ALTERNATE(PIN_MASK(B, 0x0C), 1, MODULE_I2C, 0) /* I2C0SDA1/I2C0SCL1 for I2C GPIOB2/B3 */
ALTERNATE(PIN_MASK(B, 0x30), 1, MODULE_I2C, 0) /* I2C0SDA0/I2C0SCL0 for I2C GPIOB4/B5 */
ALTERNATE(PIN_MASK(8, 0x80), 1, MODULE_I2C, 0) /* I2C1SDA for I2C GPIO87 */
ALTERNATE(PIN_MASK(9, 0x07), 1, MODULE_I2C, 0) /* I2C1SCL/I2C2SDA/I2C2SCL for I2C GPIO90/91/92 */
ALTERNATE(PIN_MASK(D, 0x03), 1, MODULE_I2C, 0) /* I2C3SDA/I2C3SCL for I2C GPIOD0/D1 */
/* Keyboard Columns (except inverted COL2/GP17) */
ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, 0)
ALTERNATE(PIN_MASK(1, 0x7F), 0, MODULE_KEYBOARD_SCAN, 0)
ALTERNATE(PIN_MASK(2, 0x03), 0, MODULE_KEYBOARD_SCAN, 0)
/* Keyboard Rows */
ALTERNATE(PIN_MASK(2, 0xFC), 0, MODULE_KEYBOARD_SCAN, 0)
ALTERNATE(PIN_MASK(3, 0x03), 0, MODULE_KEYBOARD_SCAN, 0)
/* LED1 - GPIOB7. LED2 - GPIOC0 */
ALTERNATE(PIN_MASK(B, 0x80), 3, MODULE_POWER_LED, 0) /* PWM5 for CHARGE_LED1 */
ALTERNATE(PIN_MASK(C, 0x01), 3, MODULE_POWER_LED, 0) /* PWM6 for CHARGE_LED2 */
/* SPI pins */
ALTERNATE(PIN_MASK(A, 0x0A), 1, MODULE_SPI, 0) /* SPIP_MOSI/SPIP_SCLK for SPI GPIOA3/A1 */
ALTERNATE(PIN_MASK(9, 0x20), 1, MODULE_SPI, 0) /* SPIP_MISO for SPI GPIO95 */
/* UART pins */
ALTERNATE(PIN_MASK(6, 0x30), 1, MODULE_UART, 0) /* CR_SIN/SOUT for UART GPIO64/65 */
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