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Diffstat (limited to 'src/mainboard/google/glados/chromeos.c')
-rw-r--r--src/mainboard/google/glados/chromeos.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/glados/chromeos.c b/src/mainboard/google/glados/chromeos.c
index 1dff1caba6..1adaed412f 100644
--- a/src/mainboard/google/glados/chromeos.c
+++ b/src/mainboard/google/glados/chromeos.c
@@ -35,3 +35,9 @@ void mainboard_chromeos_acpi_generate(void)
{
chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios));
}
+
+int get_ec_is_trusted(void)
+{
+ /* EC is trusted if not in RW. */
+ return !gpio_get(GPIO_EC_IN_RW);
+}