From e046062ba6f17fd019393c4c95d29f282c08234b Mon Sep 17 00:00:00 2001 From: Moises Garcia Date: Tue, 21 Jun 2022 15:05:08 -0700 Subject: mb/google/skyrim: Enable fingerprint sensor in Skyrim Add fingerprint device and select UART_ACPI driver. Disable FPMCU until the proper boot segment initializes it. BUG=b:228271993 BRANCH=NONE TEST=Can add fingerprints and unlock the device using them. Signed-off-by: Moises Garcia Change-Id: I71e1c7d654395284cdec43bb6e5f581e546da36a Reviewed-on: https://review.coreboot.org/c/coreboot/+/65299 Reviewed-by: Jon Murphy Tested-by: build bot (Jenkins) Reviewed-by: Bhanu Prakash Maiya Reviewed-by: Karthik Ramasubramanian --- src/mainboard/google/skyrim/variants/baseboard/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/mainboard/google/skyrim/variants/baseboard/gpio.c') diff --git a/src/mainboard/google/skyrim/variants/baseboard/gpio.c b/src/mainboard/google/skyrim/variants/baseboard/gpio.c index 13b5d9804441..a9e45e85b622 100644 --- a/src/mainboard/google/skyrim/variants/baseboard/gpio.c +++ b/src/mainboard/google/skyrim/variants/baseboard/gpio.c @@ -16,7 +16,7 @@ static const struct soc_amd_gpio base_gpio_table[] = { /* SOC_PEN_DETECT_ODL */ PAD_WAKE(GPIO_3, PULL_NONE, EDGE_LOW, S0i3), /* EN_PWR_FP */ - PAD_GPO(GPIO_4, HIGH), + PAD_GPO(GPIO_4, LOW), /* EN_PP3300_TCHPAD */ PAD_GPO(GPIO_5, HIGH), /* SSD_AUX_RESET_L */ -- cgit v1.2.3