arm64: dts: qcom: monaco-evk: Enable TPM (ST33)

Enable ST33HTPM TPM over SPI10 on the Monaco IoT EVK by adding the
required SPI and TPM nodes.

Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251114-enable-tpm-monaco-v1-1-4ed566838698@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/monaco-evk.dts b/arch/arm64/boot/dts/qcom/monaco-evk.dts
index bb35893da73d141465a325dcfb5542fc032c95a1..f76ad689d7ae775526c4510cb513d3bba395913d 100644 (file)
--- a/arch/arm64/boot/dts/qcom/monaco-evk.dts
+++ b/arch/arm64/boot/dts/qcom/monaco-evk.dts
@@ -434,6 +434,16 @@
        status = "okay";
 };
 
+&spi10 {
+       status = "okay";
+
+       tpm@0 {
+               compatible = "st,st33htpm-spi", "tcg,tpm_tis-spi";
+               reg = <0>;
+               spi-max-frequency = <20000000>;
+       };
+};
+
 &tlmm {
        ethernet0_default: ethernet0-default-state {
                ethernet0_mdc: ethernet0-mdc-pins {