From 62fed928eb8e31e9fe262bc971610b4354a580ed Mon Sep 17 00:00:00 2001
From: Tim Harvey <tharvey@gateworks.com>
Date: Tue, 19 Aug 2025 09:58:51 -0700
Subject: [PATCH] imx: cortexa53: add TIS TPM support

Add support for SPI based TIS TPM devices found on the Gateworks venice product
family.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 target/linux/imx/cortexa53/config-default | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/target/linux/imx/cortexa53/config-default b/target/linux/imx/cortexa53/config-default
index ac8e646da4..766aa43f3e 100644
--- a/target/linux/imx/cortexa53/config-default
+++ b/target/linux/imx/cortexa53/config-default
@@ -173,3 +173,8 @@ CONFIG_VT=y
 CONFIG_VT_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
 CONFIG_ZONE_DMA32=y
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS_CORE=y
+CONFIG_TCG_TIS_SPI=y
+CONFIG_SPI=y
+# CONFIG_TCG_TIS_SPI_CR50 is not set
-- 
2.34.1

