diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/intel/kunimitsu/chromeos.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/mainboard/intel/kunimitsu/chromeos.c b/src/mainboard/intel/kunimitsu/chromeos.c index 66d1a42209..66be521f46 100644 --- a/src/mainboard/intel/kunimitsu/chromeos.c +++ b/src/mainboard/intel/kunimitsu/chromeos.c @@ -22,10 +22,10 @@ #include <console/console.h> #include <device/device.h> #include <device/pci.h> +#include <ec/google/chromeec/ec.h> #include <soc/gpio.h> #include <string.h> #include <vendorcode/google/chromeos/chromeos.h> - #include "gpio.h" #include "ec.h" @@ -69,7 +69,20 @@ int get_developer_mode_switch(void) int get_recovery_mode_switch(void) { - return 0; + /* Check for dedicated recovery switch first. */ + if (google_chromeec_get_switches() & EC_SWITCH_DEDICATED_RECOVERY) + return 1; + + /* Otherwise check if the EC has posted the keyboard recovery event. */ + return !!(google_chromeec_get_events_b() & + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)); +} + +int clear_recovery_mode_switch(void) +{ + /* Clear keyboard recovery event. */ + return google_chromeec_clear_events_b( + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEYBOARD_RECOVERY)); } int get_write_protect_state(void) |