| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright 2020 The coreboot project Authors. |
| * |
| * SPDX-License-Identifier: GPL-2.0-or-later |
| */ |
| |
| #include <arch/acpi.h> |
| #include <baseboard/variants.h> |
| #include <device/device.h> |
| #include <ec/ec.h> |
| #include <vendorcode/google/chromeos/chromeos.h> |
| |
| static void mainboard_init(void *chip_info) |
| { |
| const struct pad_config *pads; |
| size_t num; |
| |
| pads = variant_gpio_table(&num); |
| gpio_configure_pads(pads, num); |
| } |
| |
| static void mainboard_dev_init(struct device *dev) |
| { |
| mainboard_ec_init(); |
| } |
| |
| static unsigned long mainboard_write_acpi_tables( |
| struct device *device, unsigned long current, acpi_rsdp_t *rsdp) |
| { |
| return current; |
| } |
| |
| static void mainboard_enable(struct device *dev) |
| { |
| dev->ops->init = mainboard_dev_init; |
| dev->ops->write_acpi_tables = mainboard_write_acpi_tables; |
| dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator; |
| } |
| |
| struct chip_operations mainboard_ops = { |
| .init = mainboard_init, |
| .enable_dev = mainboard_enable, |
| }; |