diff options
Diffstat (limited to 'src/mainboard/google/snow/chromeos.c')
| -rw-r--r-- | src/mainboard/google/snow/chromeos.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/src/mainboard/google/snow/chromeos.c b/src/mainboard/google/snow/chromeos.c index 5f8e6312d5..fd2006c751 100644 --- a/src/mainboard/google/snow/chromeos.c +++ b/src/mainboard/google/snow/chromeos.c @@ -34,7 +34,7 @@ #include <boot/coreboot_tables.h> #include <arch/coreboot_tables.h> -#define GPIO_COUNT 4 +#define GPIO_COUNT 6 void fill_lb_gpios(struct lb_gpios *gpios) { @@ -55,18 +55,30 @@ void fill_lb_gpios(struct lb_gpios *gpios) gpios->gpios[1].value = 0; strncpy((char *)gpios->gpios[1].name,"recovery", GPIO_MAX_NAME_LENGTH); - /* Developer: virtual GPIO active high */ + /* Lid: the "switch" comes from the EC */ gpios->gpios[2].port = -1; gpios->gpios[2].polarity = ACTIVE_HIGH; - gpios->gpios[2].value = 1; - strncpy((char *)gpios->gpios[2].name,"developer", - GPIO_MAX_NAME_LENGTH); + gpios->gpios[2].value = 0; + strncpy((char *)gpios->gpios[2].name,"lid", GPIO_MAX_NAME_LENGTH); - /* Was VGA Option ROM loaded? */ - gpios->gpios[3].port = -1; /* Indicate that this is a pseudo GPIO */ + /* Power: hardcoded as not pressed */ + gpios->gpios[3].port = -1; gpios->gpios[3].polarity = ACTIVE_HIGH; gpios->gpios[3].value = 0; - strncpy((char *)gpios->gpios[3].name,"oprom", GPIO_MAX_NAME_LENGTH); + strncpy((char *)gpios->gpios[3].name,"power", GPIO_MAX_NAME_LENGTH); + + /* Developer: virtual GPIO active high */ + gpios->gpios[4].port = -1; + gpios->gpios[4].polarity = ACTIVE_HIGH; + gpios->gpios[4].value = 0; + strncpy((char *)gpios->gpios[4].name,"developer", + GPIO_MAX_NAME_LENGTH); + + /* Was VGA Option ROM loaded? */ + gpios->gpios[5].port = -1; /* Indicate that this is a pseudo GPIO */ + gpios->gpios[5].polarity = ACTIVE_HIGH; + gpios->gpios[5].value = 0; + strncpy((char *)gpios->gpios[5].name,"oprom", GPIO_MAX_NAME_LENGTH); printk(BIOS_ERR, "Added %d GPIOS size %d\n", GPIO_COUNT, gpios->size); |