src/mainboard/intel/wtm2/chromeos.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <bootmode.h>
   4 #include <boot/coreboot_tables.h>
   5 #include <device/device.h>
   6 #include <soc/chromeos.h>
   7 #include <southbridge/intel/lynxpoint/lp_gpio.h>
   8 #include <types.h>
   9 #include <vendorcode/google/chromeos/chromeos.h>
  10
  11 /* Compile-time settings for recovery mode. */
  12 #define REC_MODE_SETTING 0
  13
  14 void fill_lb_gpios(struct lb_gpios *gpios)
  15 {
  16         struct lb_gpio chromeos_gpios[] = {
  17                 {-1, ACTIVE_HIGH, 1, "lid"}, // force open
  18                 {-1, ACTIVE_HIGH, 0, "power"},
  19                 {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
  20         };
  21         lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
  22 }
  23
  24 int get_recovery_mode_switch(void)
  25 {
  26         return REC_MODE_SETTING;
  27 }
  28
  29 int get_write_protect_state(void)
  30 {
  31         return 0;
  32 }
  33
  34 static const struct cros_gpio cros_gpios[] = {
  35         CROS_GPIO_REC_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME),
  36         CROS_GPIO_WP_AL(CROS_GPIO_VIRTUAL, CROS_GPIO_DEVICE_NAME),
  37 };
  38
  39 DECLARE_CROS_GPIOS(cros_gpios);