diff options
| -rw-r--r-- | src/mainboard/google/cherry/chromeos.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mainboard/google/cherry/chromeos.c b/src/mainboard/google/cherry/chromeos.c index 8d4335492c..8f0e9aedf4 100644 --- a/src/mainboard/google/cherry/chromeos.c +++ b/src/mainboard/google/cherry/chromeos.c @@ -26,7 +26,11 @@ void fill_lb_gpios(struct lb_gpios *gpios) {GPIO_SD_CD.id, ACTIVE_LOW, -1, "SD card detect"}, {GPIO_BEEP_ON.id, ACTIVE_HIGH, -1, "beep enable"}, {GPIO_EC_IN_RW.id, ACTIVE_LOW, -1, "EC in RW"}, - {GPIO_GSC_AP_INT.id, ACTIVE_LOW, -1, "TPM interrupt"}, + /* + * The GPIO_GSC_AP_INT itself is active low, but the payloads will + * create the IRQ using its eint driver, which is active high. + */ + {GPIO_GSC_AP_INT.id, ACTIVE_HIGH, -1, "TPM interrupt"}, {GPIO_EN_SPK.id, ACTIVE_HIGH, -1, "speaker enable"}, }; lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); |