From 1c8717613096981891122941b7cda86c31f254e7 Mon Sep 17 00:00:00 2001
From: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Date: Tue, 1 Apr 2025 09:30:48 +0800
Subject: [PATCH] mb/google/nissa/var/dirks: Disable TCSS D3COLD_SUPPORT

In dirks, we re-purpose a TCSS USB port into a Type-A port.
In this case, D3COLD in tcss_xhci is not supported, so we override
dirks settings. This is a W/A until we root cause why PMC is unable
to handle PM for this migrated port.

BUG=b:400809281
TEST= Confirm that when connecting only the Type-A0 port, it can
recognize USB3 speed.

Change-Id: I35ae587e02d794352ffc9d18a4c18868d23366f3
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87053
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
---
 src/mainboard/google/brya/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 9808a327b5..f7f8bf9a22 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -1178,4 +1178,8 @@ config SKIP_RAM_ID_STRAPS
 
 	  If unsure, leave this option disabled.
 
+config D3COLD_SUPPORT
+	bool
+	default n if BOARD_GOOGLE_DIRKS
+
 endif # BOARD_GOOGLE_BRYA_COMMON