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Diffstat (limited to 'src/mainboard/google/stout')
-rw-r--r--src/mainboard/google/stout/chromeos.c63
1 files changed, 22 insertions, 41 deletions
diff --git a/src/mainboard/google/stout/chromeos.c b/src/mainboard/google/stout/chromeos.c
index d366e40822..015e0aad32 100644
--- a/src/mainboard/google/stout/chromeos.c
+++ b/src/mainboard/google/stout/chromeos.c
@@ -29,49 +29,30 @@
#if ENV_RAMSTAGE
#include <boot/coreboot_tables.h>
-#define GPIO_COUNT 7
-
void fill_lb_gpios(struct lb_gpios *gpios)
{
- gpios->size = sizeof(*gpios) + (GPIO_COUNT * sizeof(struct lb_gpio));
- gpios->count = GPIO_COUNT;
-
- /* Write Protect: GPIO7 */
- gpios->gpios[0].port = 7;
- gpios->gpios[0].polarity = ACTIVE_LOW;
- gpios->gpios[0].value = !get_write_protect_state();
- strncpy((char *)gpios->gpios[0].name,"write protect",
- GPIO_MAX_NAME_LENGTH);
-
- /* Recovery: Virtual switch */
- gpios->gpios[1].port = -1;
- gpios->gpios[1].polarity = ACTIVE_HIGH;
- gpios->gpios[1].value = get_recovery_mode_switch();
- strncpy((char *)gpios->gpios[1].name,"recovery", GPIO_MAX_NAME_LENGTH);
-
- /* Lid Switch: Virtual switch */
- gpios->gpios[3].port = -1;
- gpios->gpios[3].polarity = ACTIVE_HIGH;
- gpios->gpios[3].value = get_lid_switch();
- strncpy((char *)gpios->gpios[3].name,"lid", GPIO_MAX_NAME_LENGTH);
-
- /* Power Button: Virtual switch */
- gpios->gpios[4].port = -1;
- gpios->gpios[4].polarity = ACTIVE_HIGH;
- gpios->gpios[4].value = 0; /* Hard-code to de-asserted */
- strncpy((char *)gpios->gpios[4].name,"power", 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 = gfx_get_init_done();
- strncpy((char *)gpios->gpios[5].name,"oprom", GPIO_MAX_NAME_LENGTH);
-
- /* EC is in RW mode when it isn't in recovery mode. */
- gpios->gpios[6].port = -1;
- gpios->gpios[6].polarity = ACTIVE_HIGH;
- gpios->gpios[6].value = !get_recovery_mode_switch();
- strncpy((char *)gpios->gpios[6].name,"ec_in_rw", GPIO_MAX_NAME_LENGTH);
+ struct lb_gpio chromeos_gpios[] = {
+ /* Write Protect: GPIO7 */
+ {7, ACTIVE_LOW, !get_write_protect_state(), "write protect"},
+
+ /* Recovery: Virtual switch */
+ {-1, ACTIVE_HIGH, get_recovery_mode_switch(), "recovery"},
+
+ /* Lid Switch: Virtual switch */
+ {-1, ACTIVE_HIGH, get_lid_switch(), "lid"},
+
+ /* Power Button: Virtual switch */
+ /* Hard-code value to de-asserted */
+ {-1, ACTIVE_HIGH, 0, "power"},
+
+ /* Was VGA Option ROM loaded? */
+ /* -1 indicates that this is a pseudo GPIO */
+ {-1, ACTIVE_HIGH, gfx_get_init_done(), "oprom"},
+
+ /* EC is in RW mode when it isn't in recovery mode. */
+ {-1, ACTIVE_HIGH, !get_recovery_mode_switch(), "ec_in_rw"}
+ };
+ lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));
}
#endif