From cb510070c57cad77b896b2b49cf7ce55cc01e19a Mon Sep 17 00:00:00 2001 From: Rob Barnes Date: Fri, 18 Jun 2021 15:34:35 -0600 Subject: [PATCH] mb/guybrush: Probe FW_CONFIG for FP_PRESENT Only enable fingerprint device when FP=FP_PRESENT in FW_CONFIG. BUG=b:186685292 TEST=Boot guybrush, no "EC failed to respond in time" error Change-Id: Ifaea9e23e6cdfdae024464ff36c1520b8ad05e50 Signed-off-by: Rob Barnes Reviewed-on: https://review.coreboot.org/c/coreboot/+/55677 Tested-by: build bot (Jenkins) Reviewed-by: Furquan Shaikh --- src/mainboard/google/guybrush/variants/guybrush/overridetree.cb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb b/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb index 42e612803e..88c7d42059 100644 --- a/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb +++ b/src/mainboard/google/guybrush/variants/guybrush/overridetree.cb @@ -162,7 +162,9 @@ chip soc/amd/cezanne register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_21)" register "wake" = "GEVENT_5" register "uart" = "ACPI_UART_RAW_DEVICE(3000000, 64)" - device generic 0 on end + device generic 0 on + probe FP FP_PRESENT + end end end -- 2.11.4.GIT