diff options
Diffstat (limited to 'board/npcx_evb/gpio.inc')
| -rw-r--r-- | board/npcx_evb/gpio.inc | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/board/npcx_evb/gpio.inc b/board/npcx_evb/gpio.inc deleted file mode 100644 index c4e673fd25..0000000000 --- a/board/npcx_evb/gpio.inc +++ /dev/null @@ -1,99 +0,0 @@ -/* -*- mode:c -*- - * - * Copyright 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. - */ - -/* Declare symbolic names for all the GPIOs that we care about. - * Note: Those with interrupt handlers must be declared first. */ - -/********************** Inputs with interrupt handlers **********************/ -/* TODO: Redefine debug 2 inputs */ -GPIO_INT(RECOVERY_L, PIN(0, 0), GPIO_PULL_UP | GPIO_INT_BOTH, switch_interrupt) /* Recovery signal from servo */ -GPIO_INT(WP_L, PIN(9, 3), GPIO_PULL_UP | GPIO_INT_BOTH, switch_interrupt) /* Write protect input */ - -/* For testing keyboard commands, we need the following 4 GPIOs */ -/* TODO: Redefine 4 inputs */ -GPIO_INT(POWER_BUTTON_L, PIN(0, 2), GPIO_PULL_UP | GPIO_INT_BOTH, power_button_interrupt) /* Power button */ -GPIO_INT(LID_OPEN, PIN(3, 3), GPIO_PULL_DOWN | GPIO_INT_BOTH, lid_interrupt) /* Lid switch */ - -/**************************** Need a empty line between GPIO_INT and GPIO ****************************/ -#ifdef CONFIG_TEST_1P8V -GPIO(ENTERING_RW, PIN(3, 6), GPIO_ODR_LOW | GPIO_SEL_1P8V) /* Indicate when EC is entering RW code */ -#else -GPIO(ENTERING_RW, PIN(3, 6), GPIO_OUT_LOW ) /* Indicate when EC is entering RW code */ -#endif -GPIO(PCH_WAKE_L, PIN(5, 0), GPIO_OUT_HIGH) /* Wake signal output to PCH */ - -/* Used for module testing */ -GPIO(PGOOD_FAN, PIN(C, 7), GPIO_PULL_UP | GPIO_INPUT) /* Power Good for FAN test */ -GPIO(SPI_CS_L, PIN(A, 5), GPIO_OUT_HIGH) /* SPI_CS Ready, Low Active. */ - -/* - * I2C pins should be configured as inputs until I2C module is - * initialized. This will avoid driving the lines unintentionally. - */ -#ifdef CONFIG_TEST_1P8V -GPIO(I2C0_SCL0, PIN(B, 5), GPIO_ODR_HIGH | GPIO_SEL_1P8V) -GPIO(I2C0_SDA0, PIN(B, 4), GPIO_ODR_HIGH | GPIO_SEL_1P8V) -#else -GPIO(I2C0_SCL0, PIN(B, 5), GPIO_ODR_HIGH) -GPIO(I2C0_SDA0, PIN(B, 4), GPIO_ODR_HIGH) -#endif -GPIO(I2C0_SCL1, PIN(B, 3), GPIO_ODR_HIGH) -GPIO(I2C0_SDA1, PIN(B, 2), GPIO_ODR_HIGH) -GPIO(I2C1_SCL, PIN(9, 0), GPIO_ODR_HIGH) -GPIO(I2C1_SDA, PIN(8, 7), GPIO_ODR_HIGH) -GPIO(I2C2_SCL, PIN(9, 2), GPIO_ODR_HIGH) -GPIO(I2C2_SDA, PIN(9, 1), GPIO_ODR_HIGH) -GPIO(I2C3_SCL, PIN(D, 1), GPIO_ODR_HIGH) -GPIO(I2C3_SDA, PIN(D, 0), GPIO_ODR_HIGH) - -/* Used for board version command */ -GPIO(BOARD_VERSION1, PIN(6, 4), GPIO_INPUT) /* Board version stuffing resistor 1 */ -GPIO(BOARD_VERSION2, PIN(6, 5), GPIO_INPUT) /* Board version stuffing resistor 2 */ -GPIO(BOARD_VERSION3, PIN(6, 6), GPIO_INPUT) /* Board version stuffing resistor 3 */ - -/**************************** Alternate pins for UART/I2C/ADC/SPI/PWM/MFT ****************************/ -/* Alternate pins for UART/I2C/ADC/SPI/PWM/MFT */ -#if NPCX_UART_MODULE2 -ALTERNATE(PIN_MASK(6, 0x30), 1, MODULE_UART, 0) /* CR_SIN/SOUT GPIO64/65 */ -#else -ALTERNATE(PIN_MASK(1, 0x03), 1, MODULE_UART, 0) /* CR_SIN/SOUT GPIO10/11 */ -#endif -ALTERNATE(PIN_MASK(B, 0x0C), 1, MODULE_I2C, 0) /* I2C0SDA1/I2C0SCL1 GPIOB2/B3 */ -ALTERNATE(PIN_MASK(B, 0x30), 1, MODULE_I2C, 0) /* I2C0SDA0/I2C0SCL0 GPIOB4/B5 */ -ALTERNATE(PIN_MASK(8, 0x80), 1, MODULE_I2C, 0) /* I2C1SDA GPIO87 */ -ALTERNATE(PIN_MASK(9, 0x07), 1, MODULE_I2C, 0) /* I2C1SCL/I2C2SDA/I2C2SCL GPIO90/91/92 */ -ALTERNATE(PIN_MASK(D, 0x03), 1, MODULE_I2C, 0) /* I2C3SDA/I2C3SCL GPIOD0/D1 */ -ALTERNATE(PIN_MASK(4, 0x38), 1, MODULE_ADC, 0) /* ADC GPIO45/44/43 */ -ALTERNATE(PIN_MASK(A, 0x0A), 1, MODULE_SPI, 0) /* SPIP_MOSI/SPIP_SCLK GPIOA3/A1 */ -ALTERNATE(PIN_MASK(9, 0x20), 1, MODULE_SPI, 0) /* SPIP_MISO GPIO95 */ -ALTERNATE(PIN_MASK(C, 0x04), 1, MODULE_PWM, 0) /* PWM1 for PWM/KBLIGHT Test GPIOC2 */ -/* Alternative functionality for FANS */ -#ifdef CONFIG_FANS -ALTERNATE(PIN_MASK(C, 0x08), 1, MODULE_PWM, 0) /* PWM0 for PWM/FAN Test GPIOC3 */ -#if NPCX_TACH_SEL2 -ALTERNATE(PIN_MASK(9, 0x08), 1, MODULE_PWM, 0) /* TA1_SL2 GPIO93 for tachometer input */ -#else -ALTERNATE(PIN_MASK(4, 0x01), 1, MODULE_PWM, 0) /* TA1_SL1 GPIO40 for tachometer input */ -#endif /* NPCX_TACH_SEL2 */ -#if (CONFIG_FANS == 2) -ALTERNATE(PIN_MASK(C, 0x10), 1, MODULE_PWM, 0) /* PWM2 for PWM/FAN Test GPIOC4 */ -#if NPCX_TACH_SEL2 -ALTERNATE(PIN_MASK(A, 0x40), 1, MODULE_PWM, 0) /* TA2_SL2 GPIOA6 for tachometer input */ -#else -ALTERNATE(PIN_MASK(7, 0x08), 1, MODULE_PWM, 0) /* TA2_SL1 GPIO73 for tachometer input */ -#endif /* NPCX_TACH_SEL2 */ -#endif /* (CONFIG_FANS == 2) */ -#endif /* CONFIG_FANS */ - -/* Keyboard Columns */ -ALTERNATE(PIN_MASK(0, 0xE0), 0, MODULE_KEYBOARD_SCAN, 0) -ALTERNATE(PIN_MASK(1, 0xFF), 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) |