| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <baseboard/gpio.h> |
| #include <baseboard/variants.h> |
| #include <boot/coreboot_tables.h> |
| #include <gpio.h> |
| #include <vendorcode/google/chromeos/chromeos.h> |
| |
| void fill_lb_gpios(struct lb_gpios *gpios) |
| { |
| struct lb_gpio chromeos_gpios[] = { |
| {-1, ACTIVE_HIGH, get_lid_switch(), "lid"}, |
| {-1, ACTIVE_HIGH, 0, "power"}, |
| {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"}, |
| {GPIO_EC_IN_RW, ACTIVE_HIGH, gpio_get(GPIO_EC_IN_RW), "EC in RW"}, |
| }; |
| if (CONFIG(BOARD_INTEL_ADLRVP_P_EXT_EC) || CONFIG(BOARD_INTEL_ADLRVP_M_EXT_EC)) |
| lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); |
| else |
| lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios) - 1); |
| } |
| |
| #if !CONFIG(EC_GOOGLE_CHROMEEC_SWITCHES) |
| int get_lid_switch(void) |
| { |
| /* Lid always open */ |
| return 1; |
| } |
| |
| int get_recovery_mode_switch(void) |
| { |
| return 0; |
| } |
| #endif /*!CONFIG(EC_GOOGLE_CHROMEEC_SWITCHES) */ |
| |
| int get_write_protect_state(void) |
| { |
| /* No write protect */ |
| return 0; |
| } |
| |
| void mainboard_chromeos_acpi_generate(void) |
| { |
| const struct cros_gpio *gpios; |
| size_t num; |
| |
| gpios = variant_cros_gpios(&num); |
| chromeos_acpi_gpio_generate(gpios, num); |
| } |