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path: root/src/mainboard/google/brya/variants/taeko/overridetree.cb
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Diffstat (limited to 'src/mainboard/google/brya/variants/taeko/overridetree.cb')
-rw-r--r--src/mainboard/google/brya/variants/taeko/overridetree.cb1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/taeko/overridetree.cb b/src/mainboard/google/brya/variants/taeko/overridetree.cb
index cc055ba5ba..20f78b446c 100644
--- a/src/mainboard/google/brya/variants/taeko/overridetree.cb
+++ b/src/mainboard/google/brya/variants/taeko/overridetree.cb
@@ -536,6 +536,7 @@ chip soc/intel/alderlake
register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D11)"
register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_B4)"
register "srcclk_pin" = "0"
+ register "ext_pm_support" = "ACPI_PCIE_RP_EMIT_ALL"
device generic 0 on
probe BOOT_EMMC_MASK BOOT_EMMC_ENABLED
end