src/mainboard/intel/mtlrvp/chromeos.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <baseboard/gpio.h>
   4 #include <bootmode.h>
   5 #include <boot/coreboot_tables.h>
   6 #include <gpio.h>
   7 #include <types.h>
   8
   9 void fill_lb_gpios(struct lb_gpios *gpios)
  10 {
  11         struct lb_gpio chromeos_gpios[] = {
  12                 {-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
  13                 {-1, ACTIVE_HIGH, 0, "power"},
  14                 {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
  15                 {-1, ACTIVE_HIGH, 0, "EC in RW"},
  16         };
  17         lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
  18 }
  19
  20 #if !CONFIG(EC_GOOGLE_CHROMEEC_SWITCHES)
  21 int get_lid_switch(void)
  22 {
  23         /* Lid always open */
  24         return 1;
  25 }
  26
  27 int get_recovery_mode_switch(void)
  28 {
  29         return 0;
  30 }
  31 #endif /*!CONFIG(EC_GOOGLE_CHROMEEC_SWITCHES) */
  32
  33 int get_write_protect_state(void)
  34 {
  35         /* No write protect */
  36         return 0;
  37 }