From 723fcb7bf600bc7bb9a2447d013407f7326ba019 Mon Sep 17 00:00:00 2001 From: Sunwei Li Date: Fri, 13 Aug 2021 20:16:29 +0800 Subject: mb/google/dedede/var/cappy2: Fix the DUT with cirrus codec PLT fail irq(ACPI_IRQ_LEVEL_LOW) -> ACPI_DESCRIPTOR_INTERRUPT -> IO-APIC, will assert interrupt frequently; irq_gpio(ACPI_GPIO_IRQ_EDGE_BOTH) -> ACPI_DESCRIPTOR_GPIO -> INT34C8; will not assert interrupt frequently; Because IRQ configuration can't be setted to both EDGE trigger. BUG=b:195635555 BRANCH=dedede TEST=Cirrus audio codec PLT pass Signed-off-by: Sunwei Li Change-Id: I65bca519f75af84848284f039b6ad67cb1887823 Reviewed-on: https://review.coreboot.org/c/coreboot/+/56973 Reviewed-by: Karthik Ramasubramanian Reviewed-by: Weimin Wu Tested-by: build bot (Jenkins) --- src/mainboard/google/dedede/variants/cappy2/overridetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src') diff --git a/src/mainboard/google/dedede/variants/cappy2/overridetree.cb b/src/mainboard/google/dedede/variants/cappy2/overridetree.cb index 2635b34bdc..1194a2cfa9 100644 --- a/src/mainboard/google/dedede/variants/cappy2/overridetree.cb +++ b/src/mainboard/google/dedede/variants/cappy2/overridetree.cb @@ -109,7 +109,7 @@ chip soc/intel/jasperlake end end chip drivers/i2c/cs42l42 - register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_D16_IRQ)" + register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_D16)" register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H16)" register "ts_inv" = "true" register "ts_dbnc_rise" = "RISE_DEB_1000_MS" -- cgit v1.2.3