diff options
Diffstat (limited to 'board/reef_it8320/gpio.inc')
| -rw-r--r-- | board/reef_it8320/gpio.inc | 124 |
1 files changed, 0 insertions, 124 deletions
diff --git a/board/reef_it8320/gpio.inc b/board/reef_it8320/gpio.inc deleted file mode 100644 index 9882065d50..0000000000 --- a/board/reef_it8320/gpio.inc +++ /dev/null @@ -1,124 +0,0 @@ -/* -*- mode:c -*- - * - * Copyright 2017 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(CHARGER_INT_L, PIN(A, 6), GPIO_INT_FALLING, bd9995x_vbus_interrupt) /* CHARGER_EC_INT_ODL from BD99956 */ -GPIO_INT(AC_PRESENT, PIN(A, 7), GPIO_INT_BOTH, extpower_interrupt) /* ACOK_OD from BD99956 */ -#ifdef CONFIG_LOW_POWER_IDLE -GPIO_INT(UART1_RX, PIN(B, 0), GPIO_INT_FALLING, uart_deepsleep_interrupt) /* UART_SERVO_TX_EC_RX */ -#endif -GPIO_INT(EC_VOLUP_BTN_ODL, PIN(D, 5), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* EC_VOLUP_BTN_ODL */ -GPIO_INT(EC_VOLDN_BTN_ODL, PIN(D, 6), GPIO_INT_BOTH | GPIO_PULL_UP, button_interrupt) /* EC_VOLDN_BTN_ODL */ -#ifdef CONFIG_POWER_S0IX -GPIO_INT(PCH_SLP_S0_L, PIN(B, 7), GPIO_INT_BOTH, power_signal_interrupt) /* SLP_S0_L */ -#endif -GPIO_INT(SUSPWRDNACK, PIN(E, 1), GPIO_INT_BOTH, power_signal_interrupt) /* SUSPWRNACK */ -GPIO_INT(LID_OPEN, PIN(E, 2), GPIO_INT_BOTH, lid_interrupt) /* LID_OPEN */ -#ifndef CONFIG_HOSTCMD_ESPI -GPIO_INT(PCH_PLTRST_L, PIN(E, 3), GPIO_INT_BOTH | GPIO_PULL_UP, lpcrst_interrupt) /* PLT_RST_L */ -#endif -GPIO_INT(POWER_BUTTON_L, PIN(E, 4), GPIO_INT_BOTH, power_button_interrupt) /* MECH_PWR_BTN_ODL */ -GPIO_INT(ALL_SYS_PGOOD, PIN(F, 0), GPIO_INT_BOTH, power_signal_interrupt) /* PMIC_EC_PWROK_OD */ -GPIO_INT(RSMRST_L_PGOOD, PIN(F, 1), GPIO_INT_BOTH, power_signal_interrupt) /* PMIC_EC_RSMRST_ODL */ -GPIO_INT(PCH_SLP_S3_L, PIN(F, 2), GPIO_INT_BOTH, power_signal_interrupt) /* SLP_S3_L */ -GPIO_INT(PCH_SLP_S4_L, PIN(F, 3), GPIO_INT_BOTH, power_signal_interrupt) /* SLP_S4_L */ -GPIO_INT(WP_L, PIN(I, 4), GPIO_INT_BOTH | GPIO_SEL_1P8V, switch_interrupt) /* EC_WP_ODL_R */ - -GPIO(EN_USB_C0_3A, PIN(A, 0), GPIO_ODR_LOW) /* 1.5/3.0 C0 current limit selection */ -GPIO(EN_USB_C1_3A, PIN(A, 1), GPIO_ODR_LOW) /* 1.5/3.0 C1 current limit selection */ -GPIO(EN_P3300_TRACKPAD_ODL, PIN(A, 2), GPIO_ODR_HIGH) /* EN_PP3300_TRACKPAD_ODL */ -GPIO(EC_HAVEN_RESET_ODL, PIN(A, 3), GPIO_ODR_HIGH) /* EC_HAVEN_RST_ODL */ -/* Pin A.4 A.5 (I2C) for iteflash (servo board) */ -GPIO(WIRELESS_GPIO_WLAN_POWER, PIN(B, 2), GPIO_ODR_HIGH) /* EN_PP3300_WLAN_ODL */ -/* I2C GPIOs will be set to ALT function later. */ -GPIO(EC_I2C_A_SCL, PIN(B, 3), GPIO_INPUT | GPIO_SEL_1P8V) /* EC_I2C_GYRO_SCL */ -GPIO(EC_I2C_A_SDA, PIN(B, 4), GPIO_INPUT | GPIO_SEL_1P8V) /* EC_I2C_GYRO_SDA */ -GPIO(ENABLE_BACKLIGHT, PIN(B, 5), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* EC_BL_EN_OD */ -GPIO(SYS_RESET_L, PIN(B, 6), GPIO_ODR_HIGH) /* SYS_RST_ODL */ -#ifndef CONFIG_POWER_S0IX -GPIO(PCH_SLP_S0_L, PIN(B, 7), GPIO_INPUT) /* SLP_S0_L */ -#endif -GPIO(EC_BATT_PRES_L, PIN(C, 0), GPIO_INPUT) /* EC_BATT_PRES_L */ -GPIO(EC_I2C_B_SCL, PIN(C, 1), GPIO_INPUT | GPIO_SEL_1P8V) /* EC_I2C_SENSOR_U_SCL */ -GPIO(EC_I2C_B_SDA, PIN(C, 2), GPIO_INPUT | GPIO_SEL_1P8V) /* EC_I2C_SENSOR_U_SDA */ -/* - * BRD_ID1 is a an ADC pin which will be used to measure multiple values. - * Assert EC_BRD_ID_EN_ODL and then read BRD_ID1. - */ -GPIO(EC_BRD_ID_EN_ODL, PIN(C, 3), GPIO_INPUT) /* EC_BRD_ID_EN_ODL */ -GPIO(CCD_MODE_ODL, PIN(C, 4), GPIO_INPUT) /* CCD_MODE_ODL */ -GPIO(ENTERING_RW, PIN(C, 5), GPIO_OUT_LOW) /* EC_ENTERING_RW */ -GPIO(PCH_RSMRST_L, PIN(C, 6), GPIO_OUT_LOW) /* PCH_RSMRST_L */ -/* - * PCH_PROCHOT_ODL is primarily for monitoring the PROCHOT# signal which is - * normally driven by the PMIC. The EC can also drive this signal in the event - * that the ambient or charger temperature sensors exceeds their thresholds. - */ -GPIO(CPU_PROCHOT, PIN(C, 7), GPIO_INPUT | GPIO_SEL_1P8V) /* PCH_PROCHOT_ODL */ -GPIO(PCH_PWRBTN_L, PIN(D, 0), GPIO_ODR_HIGH) /* EC_PCH_PWR_BTN_ODL */ -GPIO(PCH_WAKE_L, PIN(D, 1), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* EC_PCH_WAKE_ODL */ -GPIO(DP_MUX_EN, PIN(D, 2), GPIO_OUT_HIGH) /* DB_MUX_EN */ -GPIO(PCH_SCI_L, PIN(D, 3), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* EC_SCI_ODL */ -GPIO(PCH_SMI_L, PIN(D, 4), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* EC_SMI_ODL */ -GPIO(PMIC_EN, PIN(D, 7), GPIO_OUT_LOW) /* PMIC_A_RAILS_EN */ -GPIO(EC_I2C_E_SCL, PIN(E, 0), GPIO_INPUT) /* EC_I2C_POWER_3V3_SCL */ -/* FIXME: this pin doesn't support 1.8v */ -#if 0 -GPIO(KBD_IRQ_L, PIN(E, 5), GPIO_ODR_HIGH) /* EC_PCH_KB_INT_ODL */ -#endif -GPIO(CHARGER_RST_ODL, PIN(E, 6), GPIO_ODR_HIGH) /* CHARGER_RST_ODL */ -GPIO(EC_I2C_E_SDA, PIN(E, 7), GPIO_INPUT) /* EC_I2C_POWER_3V3_SDA */ -/* F.5 F.4 are cc pins of PD0 */ -GPIO(EC_I2C_C_SCL, PIN(F, 6), GPIO_INPUT) /* EC_I2C_USBC_MUX_SCL */ -GPIO(EC_I2C_C_SDA, PIN(F, 7), GPIO_INPUT) /* EC_I2C_USBC_MUX_SDA */ -GPIO(LPC_CLKRUN_L, PIN(H, 0), GPIO_OUT_LOW) /* LPC_CLKRUN_L */ -/* H.1 H.2 are cc pins of PD1 */ -GPIO(TRACKPAD_INT_GATE, PIN(H, 3), GPIO_OUT_LOW) -GPIO(USB2_OTG_VBUSSENSE, PIN(H, 4), GPIO_OUT_LOW) -GPIO(USB_C0_HPD_1P8_ODL, PIN(J, 0), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* USB_C0_HPD_1V8_ODL */ -GPIO(USB_C1_HPD_1P8_ODL, PIN(J, 1), GPIO_ODR_HIGH | GPIO_SEL_1P8V) /* USB_C1_HPD_1V8_ODL */ -GPIO(LID_ACCEL_INT_L, PIN(J, 3), GPIO_INPUT | GPIO_SEL_1P8V) /* LID_ACCEL_INT_L */ -/* NOTE: Active low */ -GPIO(USB_C0_CC1_VCONN_EN, PIN(J, 4), GPIO_ODR_HIGH) /* USB_C0_CC1_VCONN_EN_ODL */ -GPIO(USB_C0_CC2_VCONN_EN, PIN(J, 5), GPIO_ODR_HIGH) /* USB_C0_CC2_VCONN_EN_ODL */ - -GPIO(EN_PP3300, PIN(K, 0), GPIO_OUT_LOW) /* EN_PP3300 */ -GPIO(PP3300_PG, PIN(K, 1), GPIO_INPUT) /* PP3300_PG_OD */ -GPIO(EN_PP5000, PIN(K, 2), GPIO_OUT_LOW) /* EN_PP5000 */ -GPIO(PP5000_PG, PIN(K, 3), GPIO_INPUT) /* PP5000_PG_OD */ -GPIO(PCH_SYS_PWROK, PIN(K, 4), GPIO_OUT_LOW) /* EC_PCH_PWROK */ -/* NOTE: These two pins are reserved on this test board. */ -GPIO(USB_C1_CC1_VCONN_EN, PIN(K, 5), GPIO_INPUT | GPIO_PULL_DOWN) /* USB_C1_CC1_VCONN_EN */ -GPIO(USB_C1_CC2_VCONN_EN, PIN(K, 6), GPIO_INPUT | GPIO_PULL_DOWN) /* USB_C1_CC2_VCONN_EN */ -/* EC_PCH_RTCRST is a sledgehammer for resetting SoC state and should rarely - * be used. Set as input for now, we'll set it as an output when we want to use - * it. Has external pull-down resistor. */ -GPIO(EC_PCH_RTCRST, PIN(K, 7), GPIO_INPUT) /* EC_PCH_RTCRST */ -GPIO(USB_A_CHARGE_EN_L, PIN(L, 0), GPIO_OUT_LOW) /* USB_A_CHARGE_EN_L */ -GPIO(USB1_ENABLE, PIN(L, 1), GPIO_OUT_LOW) /* EN_USB_A_5V */ -/* - * Configure as input to enable @ 1.5A, output-low to turn off, or output-high - * to enable @ 3A. - */ -GPIO(USB_C0_5V_EN, PIN(L, 2), GPIO_OUT_LOW) /* EN_USB_C0_5V_OUT, Enable C0 */ -GPIO(USB_C1_5V_EN, PIN(L, 3), GPIO_OUT_LOW) /* EN_USB_C1_5V_OUT, Enable C1 */ -GPIO(BAT_LED_BLUE, PIN(L, 4), GPIO_OUT_HIGH) /* BLUE_PWR_LED */ -GPIO(BAT_LED_AMBER, PIN(L, 5), GPIO_OUT_HIGH) /* ORANGE_CHG_LED */ -GPIO(USB_C0_DISCHARGE, PIN(L, 6), GPIO_OUT_LOW) /* USB_C0_DISCHARGE */ -GPIO(USB_C1_DISCHARGE, PIN(L, 7), GPIO_OUT_LOW) /* USB_C1_DISCHARGE */ - -/* - * Alternate function pins - */ -ALTERNATE(PIN_MASK(B, 0x03), 1, MODULE_UART, 0) /* UART1 */ -ALTERNATE(PIN_MASK(B, 0x18), 1, MODULE_I2C, 0) /* I2C A SCL/SDA */ -ALTERNATE(PIN_MASK(C, 0x06), 1, MODULE_I2C, 0) /* I2C B SCL/SDA */ -ALTERNATE(PIN_MASK(E, 0x81), 1, MODULE_I2C, 0) /* I2C E SCL/SDA */ -ALTERNATE(PIN_MASK(F, 0xC0), 1, MODULE_I2C, 0) /* I2C C SCL/SDA */ -ALTERNATE(PIN_MASK(I, 0x0E), 1, MODULE_ADC, 0) /* ADC CH1-CH3 */ |