From ea9248e9fb38e107dc4397ba7d30616aa4c9077b Mon Sep 17 00:00:00 2001
From: Shelley Chen <shchen@google.com>
Date: Mon, 13 Nov 2023 10:02:28 -0800
Subject: mb/google/brox: Fix configuration for TPM

On Brox, TPM is using i2c4 and GPP_E2, so modifying the Kconfig to
reflect this.  Also, fixing up the TPM entry in the device tree.
Making sure that the GPIO for GSC_PCH_INT_ODL is set correctly.

BUG=b:300690448
BRANCH=None
TEST=emerge-brox coreboot

Change-Id: I0ecaa6fcfc05c3c2e55f857d7a4e59fe46096bb5
Signed-off-by: Shelley Chen <shchen@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79102
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
---
 src/mainboard/google/brox/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mainboard/google/brox/Kconfig')

diff --git a/src/mainboard/google/brox/Kconfig b/src/mainboard/google/brox/Kconfig
index 08a0656e6e..f6f33b6773 100644
--- a/src/mainboard/google/brox/Kconfig
+++ b/src/mainboard/google/brox/Kconfig
@@ -76,7 +76,7 @@ config DEVICETREE
 
 config DRIVER_TPM_I2C_BUS
 	hex
-	default 0x1 if BOARD_GOOGLE_BROX
+	default 0x4 if BOARD_GOOGLE_BROX
 
 config DRIVER_TPM_I2C_ADDR
 	hex
@@ -87,7 +87,7 @@ config FMDFILE
 
 config TPM_TIS_ACPI_INTERRUPT
 	int
-	default 13
+	default 66 # GPE0_DW2_02 (GPP_E2)
 
 config OVERRIDE_DEVICETREE
 	default "variants/\$(CONFIG_VARIANT_DIR)/overridetree.cb"
-- 
cgit v1.2.3