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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 <lisunwei@huaqin.corp-partner.google.com>
Change-Id: I65bca519f75af84848284f039b6ad67cb1887823
Reviewed-on: https://review.coreboot.org/c/coreboot/+/56973
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Weimin Wu <wuweimin@huaqin.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sunwei Li 2021-08-13 20:16:29 +08:00 committed by Nick Vaccaro
parent ac330b3714
commit 723fcb7bf6
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/dedede/variants/cappy2/overridetree.cb
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@ -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"