Change in coreboot[master]: mb/google/brya/var/brask: Configure the ISOLATE pin of LAN

[Tim Wawrzynczak (Code Review)]

Tim Wawrzynczak has submitted this change. ( https://review.coreboot.org/c/coreboot/+/58105 )

Change subject: mb/google/brya/var/brask: Configure the ISOLATE pin of LAN
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mb/google/brya/var/brask: Configure the ISOLATE pin of LAN

1. Copy the default configuration from Puff.
2. Update the 'stop_gpio' to GPP_H22.

BUG=b:193750191
BRANCH=None
TEST=Update kernel for 8125 outbox driver and test with
     command suspend_stress_test.

Change-Id: I2e82dbc1e6c68cbd84b603adc7fdc3ee1d4d3392
Signed-off-by: Alan Huang 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58105
Tested-by: build bot (Jenkins) 
Reviewed-by: Tim Wawrzynczak 
---
M src/mainboard/google/brya/Kconfig
M src/mainboard/google/brya/variants/brask/overridetree.cb
2 files changed, 5 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Tim Wawrzynczak: Looks good to me, approved

diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index edadf75..41f3f71 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -9,6 +9,7 @@
    select SPD_CACHE_IN_FMAP
    select ENABLE_TCSS_DISPLAY_DETECTION if RUN_FSP_GOP
    select RT8168_GET_MAC_FROM_VPD
+	select RT8168_GEN_ACPI_POWER_RESOURCE

if BOARD_GOOGLE_BASEBOARD_BRYA || BOARD_GOOGLE_BASEBOARD_BRASK

diff --git a/src/mainboard/google/brya/variants/brask/overridetree.cb b/src/mainboard/google/brya/variants/brask/overridetree.cb
index 258898d..63a683d 100644
--- a/src/mainboard/google/brya/variants/brask/overridetree.cb
+++ b/src/mainboard/google/brya/variants/brask/overridetree.cb
@@ -81,6 +81,10 @@
    	end
    	device ref pcie_rp7 on
    		chip drivers/net
+				register "stop_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_H22)"
+				register "stop_delay_ms" = "12" # NIC needs time to quiesce
+				register "stop_off_delay_ms" = "1"
+				register "has_power_resource" = "1"
    			device pci 00.0 on end
    		end
    	end # RTL8125 Ethernet NIC