diff options
| author | Sunwei Li <lisunwei@huaqin.corp-partner.google.com> | 2021-08-13 20:16:29 +0800 |
|---|---|---|
| committer | Nick Vaccaro <nvaccaro@google.com> | 2021-08-17 03:45:13 +0000 |
| commit | 723fcb7bf600bc7bb9a2447d013407f7326ba019 (patch) | |
| tree | 93594eaa6509a89e595a4d9fe30caf38def57e23 | |
| parent | ac330b371498b7f6f89e80a182409595c2db4a05 (diff) | |
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>
| -rw-r--r-- | src/mainboard/google/dedede/variants/cappy2/overridetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
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" |