diff options
Diffstat (limited to 'src/mainboard/google/rauru/mainboard.c')
| -rw-r--r-- | src/mainboard/google/rauru/mainboard.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/google/rauru/mainboard.c b/src/mainboard/google/rauru/mainboard.c index 195ce67e5a..f15dd312f0 100644 --- a/src/mainboard/google/rauru/mainboard.c +++ b/src/mainboard/google/rauru/mainboard.c @@ -1,11 +1,22 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <device/device.h> +#include <gpio.h> #include <soc/usb.h> +#include "gpio.h" + +static void power_on_fpmcu(void) +{ + /* Power on the fingerprint MCU */ + gpio_output(GPIO_EN_PWR_FP, 1); + gpio_output(GPIO_FP_RST_1V8_S3_L, 1); +} + static void mainboard_init(struct device *dev) { setup_usb_host(); + power_on_fpmcu(); } static void mainboard_enable(struct device *dev) |