diff options
Diffstat (limited to 'src/mainboard/google/veyron_mighty/chromeos.c')
-rw-r--r-- | src/mainboard/google/veyron_mighty/chromeos.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mainboard/google/veyron_mighty/chromeos.c b/src/mainboard/google/veyron_mighty/chromeos.c index d509a01653..e0f816cdc1 100644 --- a/src/mainboard/google/veyron_mighty/chromeos.c +++ b/src/mainboard/google/veyron_mighty/chromeos.c @@ -32,6 +32,7 @@ #define GPIO_POWER GPIO(0, A, 5) #define GPIO_RECOVERY GPIO(0, B, 1) #define GPIO_ECINRW GPIO(0, A, 7) +#define GPIO_ECIRQ GPIO(7, A, 7) void setup_chromeos_gpios(void) { @@ -39,6 +40,7 @@ void setup_chromeos_gpios(void) gpio_input_pullup(GPIO_LID); gpio_input(GPIO_POWER); gpio_input_pullup(GPIO_RECOVERY); + gpio_input(GPIO_ECIRQ); } void fill_lb_gpios(struct lb_gpios *gpios) @@ -92,6 +94,14 @@ void fill_lb_gpios(struct lb_gpios *gpios) GPIO_MAX_NAME_LENGTH); count++; + /* EC interrupt: GPIO active high */ + gpios->gpios[count].port = GPIO_ECIRQ.raw; + gpios->gpios[count].polarity = ACTIVE_LOW; + gpios->gpios[count].value = -1; + strncpy((char *)gpios->gpios[count].name, "EC interrupt", + GPIO_MAX_NAME_LENGTH); + count++; + /* Reset: GPIO active high (output) */ gpios->gpios[count].port = GPIO_RESET.raw; gpios->gpios[count].polarity = ACTIVE_HIGH; |