From 65858ad5c9721009b7401ec36f2fa66b4b199dd7 Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Fri, 12 Apr 2024 13:28:03 -0500 Subject: [PATCH] mb/google/zork/var/vilboz: Guard GPIO for SAR sensor The GPIO for the proximity sensor, which is only used by ChromeOS for WiFi power/SAR purposes, causes an IRQ storm under Windows. Only configure it when building for ChromeOS. TEST=build/boot Win11 on vilboz Change-Id: I38955f2e11c7eb412416884b4769e70dd1bde6de Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/91791 Tested-by: build bot (Jenkins) Reviewed-by: Martin L Roth --- src/mainboard/google/zork/variants/vilboz/gpio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/mainboard/google/zork/variants/vilboz/gpio.c b/src/mainboard/google/zork/variants/vilboz/gpio.c index e49ae8d8d4..ddb3d3b4d6 100644 --- a/src/mainboard/google/zork/variants/vilboz/gpio.c +++ b/src/mainboard/google/zork/variants/vilboz/gpio.c @@ -15,8 +15,10 @@ static const struct soc_amd_gpio bid_1_gpio_set_stage_ram[] = { }; static const struct soc_amd_gpio vilboz_gpio_set_stage_ram[] = { +#if CONFIG(CHROMEOS) /* P sensor INT */ PAD_INT(GPIO_40, PULL_NONE, LEVEL_LOW, STATUS_DELIVERY), +#endif /* LTE_RST_L */ PAD_GPO(GPIO_89, HIGH), };