From aede2911bd32d5ff8f5960bc5c3e074897df754d Mon Sep 17 00:00:00 2001
From: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
Date: Tue, 11 Nov 2025 18:52:53 +0530
Subject: [PATCH] FROMLIST: arm64: dts: qcom: hamoa-iot-evk: Enable TPM (ST33)
 on SPI11

Enable ST33HTPM TPM over SPI11 on the Hamoa IoT EVK by adding the
required SPI and TPM nodes.

Link: https://lore.kernel.org/all/20251107-arm64-dts-qcom-hamoa-iot-evk-enable-st33-tpm-on-spi11-v1-1-8ba83b58fca7@oss.qualcomm.com/

Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
index 7556ec640f1a..bcc249d33bee 100644
--- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
@@ -960,6 +960,16 @@
 	vdd3-supply = <&vreg_l8b_3p0>;
 };
 
+&spi11 {
+	status = "okay";
+
+	tpm@0 {
+		compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+	};
+};
+
 &swr0 {
 	status = "okay";