/* SPDX-License-Identifier: GPL-2.0-only */ #include <device/device.h> #include <smbios.h> #include "ec.h" #include <variant/onboard.h> #include <soc/gpio.h> #include <soc/int15.h> #include <bootstate.h> static void mainboard_init(struct device *dev) { mainboard_ec_init(); #if CONFIG(BOARD_GOOGLE_NINJA) || CONFIG(BOARD_GOOGLE_SUMO) lan_init(); #endif } static int mainboard_smbios_data(struct device *dev, int *handle, unsigned long *current) { int len = 0; #ifdef BOARD_TRACKPAD_NAME len += smbios_write_type41( current, handle, BOARD_TRACKPAD_NAME, /* name */ BOARD_TRACKPAD_IRQ, /* instance */ BOARD_TRACKPAD_I2C_BUS, /* segment */ BOARD_TRACKPAD_I2C_ADDR, /* bus */ 0, /* device */ 0, /* function */ SMBIOS_DEVICE_TYPE_OTHER); /* device type */ #endif #ifdef BOARD_TOUCHSCREEN_NAME len += smbios_write_type41( current, handle, BOARD_TOUCHSCREEN_NAME, /* name */ BOARD_TOUCHSCREEN_IRQ, /* instance */ BOARD_TOUCHSCREEN_I2C_BUS, /* segment */ BOARD_TOUCHSCREEN_I2C_ADDR, /* bus */ 0, /* device */ 0, /* function */ SMBIOS_DEVICE_TYPE_OTHER); /* device type */ #endif return len; } static void mainboard_enable(struct device *dev) { dev->ops->init = mainboard_init; dev->ops->get_smbios_data = mainboard_smbios_data; /* Install custom int15 handler for VGA OPROM */ if (CONFIG(VGA_ROM_RUN)) install_baytrail_vga_int15_handler(); } struct chip_operations mainboard_ops = { .enable_dev = mainboard_enable, }; static void edp_vdden_cb(void *unused) { ncore_select_func(SOC_DDI1_VDDEN_PAD, PAD_FUNC2); } BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_EXIT, edp_vdden_cb, NULL);