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/* -*- mode:c -*-
*
* Copyright (c) 2014 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.
*/
/* TODO: Redefine debug 2 inputs */
GPIO(RECOVERY_L, 0, 0, GPIO_PULL_UP | GPIO_INT_BOTH, switch_interrupt) /* Recovery signal from servo */
GPIO(WP_L, 9, 3, GPIO_PULL_DOWN | GPIO_INT_BOTH, switch_interrupt) /* Write protect input */
/* For testing 8042 commands, we need the following GPIOs */
/* TODO: Redefine 4 inputs */
GPIO(POWER_BUTTON_L, 0, 2, GPIO_PULL_UP | GPIO_INT_BOTH, power_button_interrupt) /* Power button */
GPIO(LID_OPEN, 3, 3, GPIO_PULL_DOWN | GPIO_INT_BOTH, lid_interrupt) /* Lid switch */
GPIO(ENTERING_RW, 3, 6, GPIO_OUT_LOW, NULL) /* Indicate when EC is entering RW code */
GPIO(PCH_WAKE_L, 5, 0, GPIO_OUT_HIGH, NULL) /* Wake signal output to PCH */
/* Used for module testing */
GPIO(PGOOD_FAN, C, 7, GPIO_PULL_UP | GPIO_INPUT, NULL) /* Power Good for FAN test */
GPIO(SPI_CS_L, A, 5, GPIO_OUT_HIGH, NULL) /* SPI_CS Ready, Low Active. */
/*
* I2C pins should be configured as inputs until I2C module is
* initialized. This will avoid driving the lines unintentionally.
*/
GPIO(MASTER_I2C_SCL, B, 5, GPIO_INPUT, NULL)
GPIO(MASTER_I2C_SDA, B, 4, GPIO_INPUT, NULL)
/* Used for board version command */
GPIO(BOARD_VERSION1, 6, 4, GPIO_INPUT, NULL) /* Board version stuffing resistor 1 */
GPIO(BOARD_VERSION2, 6, 5, GPIO_INPUT, NULL) /* Board version stuffing resistor 2 */
GPIO(BOARD_VERSION3, 6, 6, GPIO_INPUT, NULL) /* Board version stuffing resistor 3 */
#ifdef CONFIG_KEYBOARD_COL2_INVERTED
GPIO(KBD_KSO2, 1, 7, GPIO_OUT_LOW, NULL) /* Negative edge triggered keyboard irq. */
#endif
/* Alternate pins for UART/I2C/ADC/SPI/PWM/MFT */
ALTERNATE(1, 0x03, 1, MODULE_UART, 0) /* CR_SIN/SOUT GPIO10/11 */
ALTERNATE(B, 0x30, 1, MODULE_I2C, 0) /* I2C0SDA/I2C0SCL GPIOB4/B5 */
ALTERNATE(8, 0x80, 1, MODULE_I2C, 0) /* I2C1SDA GPIO87 */
ALTERNATE(9, 0x07, 1, MODULE_I2C, 0) /* I2C1SCL/I2C2SDA/I2C2SCL GPIO90/91/92 */
ALTERNATE(4, 0x38, 1, MODULE_ADC, 0) /* ADC GPIO45/44/43 */
ALTERNATE(A, 0x0A, 1, MODULE_SPI, 0) /* SPIP_MOSI/SPIP_SCLK GPIOA3/A1 */
ALTERNATE(9, 0x20, 1, MODULE_SPI, 0) /* SPIP_MISO GPIO95 */
ALTERNATE(C, 0x04, 3, MODULE_PWM_KBLIGHT, 0) /* PWM1 for PWM/KBLIGHT Test GPIOC2 */
ALTERNATE(C, 0x08, 7, MODULE_PWM_FAN, 0) /* PWM0 for PWM/FAN Test GPIOC3 */
ALTERNATE(4, 0x01, 3, MODULE_PWM_FAN, 0) /* MFT-1/TA1_TACH1 for FAN Test GPIO40 */
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