| /* -*- 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. |
| */ |
| |
| GPIO(LED1, PORT(15), 4, GPIO_ODR_LOW, NULL) |
| GPIO(LED2, PORT(15), 5, GPIO_ODR_HIGH, NULL) |
| GPIO(LED3, PORT(15), 6, GPIO_ODR_LOW, NULL) |
| GPIO(PCH_SMI_L, PORT(4), 4, GPIO_ODR_HIGH, NULL) /* SMI output */ |
| GPIO(PCH_WAKE_L, PORT(20), 0, GPIO_ODR_HIGH, NULL) /* PCH wake pin */ |
| |
| /* Switch S1 */ |
| GPIO(S1, PORT(6), 3, GPIO_INT_FALLING | GPIO_PULL_UP, NULL) |
| |
| /* Shared SPI CS */ |
| GPIO(SHD_CS0, PORT(15), 0, GPIO_ODR_HIGH, NULL) |
| |
| /* |
| * Signals which aren't implemented on MEC1322 eval board but we'll |
| * emulate anyway, to make it more convenient to debug other code. |
| */ |
| UNIMPLEMENTED(RECOVERY_L) /* Recovery signal from DOWN button */ |
| UNIMPLEMENTED(WP) /* Write protect input */ |
| UNIMPLEMENTED(ENTERING_RW) /* EC entering RW code */ |
| |
| ALTERNATE(PORT(16), 0x24, 1, MODULE_UART, 0) /* UART0 */ |
| ALTERNATE(PORT(3), (1 << 4), 3, MODULE_PWM_FAN, 0) |
| ALTERNATE(PORT(14), (1 << 0), 3, MODULE_PWM_FAN, 0) |
| /* |
| * I2C0: External pull-up resistors on EVB are too weak. Let's |
| * also enable internal pull-up here. |
| */ |
| ALTERNATE(PORT(1), 0x60, 2, MODULE_I2C, GPIO_PULL_UP) |
| ALTERNATE(PORT(0), 0xfe, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) |
| ALTERNATE(PORT(1), 0x03, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) |
| ALTERNATE(PORT(3), 0x04, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) |
| ALTERNATE(PORT(4), 0x0d, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) |
| ALTERNATE(PORT(10), 0xd8, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_OUTPUT) |
| ALTERNATE(PORT(12), 0x60, 2, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) |
| ALTERNATE(PORT(14), 0x14, 3, MODULE_KEYBOARD_SCAN, GPIO_KB_INPUT) |
| ALTERNATE(PORT(2), 0x20, 2, MODULE_LPC, 0) |
| ALTERNATE(PORT(12), 0x14, 1, MODULE_SPI, 0) |
| ALTERNATE(PORT(6), 0x10, 1, MODULE_SPI, 0) |
