diff options
Diffstat (limited to 'src/mainboard/google/veyron')
-rw-r--r-- | src/mainboard/google/veyron/chromeos.c | 90 |
1 files changed, 13 insertions, 77 deletions
diff --git a/src/mainboard/google/veyron/chromeos.c b/src/mainboard/google/veyron/chromeos.c index c9450ec805..42be8ca5ff 100644 --- a/src/mainboard/google/veyron/chromeos.c +++ b/src/mainboard/google/veyron/chromeos.c @@ -41,83 +41,19 @@ void setup_chromeos_gpios(void) void fill_lb_gpios(struct lb_gpios *gpios) { - int count = 0; - - /* Write Protect: active low */ - gpios->gpios[count].port = GPIO_WP.raw; - gpios->gpios[count].polarity = ACTIVE_LOW; - gpios->gpios[count].value = gpio_get(GPIO_WP); - strncpy((char *)gpios->gpios[count].name, "write protect", - GPIO_MAX_NAME_LENGTH); - count++; - - /* Recovery: active low */ - gpios->gpios[count].port = GPIO_RECOVERY.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; - gpios->gpios[count].value = get_recovery_mode_switch(); - strncpy((char *)gpios->gpios[count].name, "recovery", - GPIO_MAX_NAME_LENGTH); - count++; - - /* Lid: active high */ - gpios->gpios[count].port = GPIO_LID.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; - gpios->gpios[count].value = -1; - strncpy((char *)gpios->gpios[count].name, "lid", GPIO_MAX_NAME_LENGTH); - count++; - - /* Power:GPIO active high */ - gpios->gpios[count].port = GPIO_POWER.raw; - gpios->gpios[count].polarity = ACTIVE_LOW; - gpios->gpios[count].value = -1; - strncpy((char *)gpios->gpios[count].name, "power", - GPIO_MAX_NAME_LENGTH); - count++; - - /* Developer: GPIO active high */ - gpios->gpios[count].port = -1; - gpios->gpios[count].polarity = ACTIVE_HIGH; - gpios->gpios[count].value = get_developer_mode_switch(); - strncpy((char *)gpios->gpios[count].name, "developer", - GPIO_MAX_NAME_LENGTH); - count++; - - /* EC in RW: GPIO active high */ - gpios->gpios[count].port = GPIO_ECINRW.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; - gpios->gpios[count].value = -1; - strncpy((char *)gpios->gpios[count].name, "EC in RW", - 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; - gpios->gpios[count].value = -1; - strncpy((char *)gpios->gpios[count].name, "reset", - GPIO_MAX_NAME_LENGTH); - count++; - - /* Backlight: GPIO active high (output) */ - gpios->gpios[count].port = GPIO_BACKLIGHT.raw; - gpios->gpios[count].polarity = ACTIVE_HIGH; - gpios->gpios[count].value = -1; - strncpy((char *)gpios->gpios[count].name, "backlight", - GPIO_MAX_NAME_LENGTH); - count++; - - gpios->size = sizeof(*gpios) + (count * sizeof(struct lb_gpio)); - gpios->count = count; - - printk(BIOS_ERR, "Added %d GPIOS size %d\n", count, gpios->size); + struct lb_gpio chromeos_gpios[] = { + {GPIO_WP.raw, ACTIVE_LOW, gpio_get(GPIO_WP), "write protect"}, + {GPIO_RECOVERY.raw, ACTIVE_LOW, + get_recovery_mode_switch(), "recovery"}, + {GPIO_LID.raw, ACTIVE_HIGH, -1, "lid"}, + {GPIO_POWER.raw, ACTIVE_LOW, -1, "power"}, + {-1, ACTIVE_HIGH, get_developer_mode_switch(), "developer"}, + {GPIO_ECINRW.raw, ACTIVE_HIGH, -1, "EC in RW"}, + {GPIO_ECIRQ.raw, ACTIVE_LOW, -1, "EC interrupt"}, + {GPIO_RESET.raw, ACTIVE_HIGH, -1, "reset"}, + {GPIO_BACKLIGHT.raw, ACTIVE_HIGH, -1, "backlight"}, + }; + lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios)); } int get_developer_mode_switch(void) |