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

Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
---
Testing:
- TPM detected via tpm_tis_spi
- Verified functionality using tpm2-tools (e.g. tpm2_getrandom, tpm2_rsadecrypt)

Thanks for reviewing.
---
 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 36dd6599402b..08465f761e88 100644
--- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
@@ -917,6 +917,16 @@ &smb2360_2_eusb2_repeater {
 	vdd3-supply = <&vreg_l8b_3p0>;
 };
 
+&spi11 {
+	status = "okay";
+
+	tpm@0 {
+		compatible = "st,st33htpm-spi";
+		reg = <0>;
+		spi-max-frequency = <20000000>;
+	};
+};
+
 &swr0 {
 	status = "okay";
 

---
base-commit: 9c0826a5d9aa4d52206dd89976858457a2a8a7ed
change-id: 20251107-arm64-dts-qcom-hamoa-iot-evk-enable-st33-tpm-on-spi11-c8353d7fe82e

Best regards,
-- 
Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>

On Fri, 07 Nov 2025 20:02:25 +0530, Khalid Faisal Ansari wrote:
> Enable ST33HTPM TPM over SPI11 on the Hamoa IoT EVK by adding the
> required SPI and TPM nodes.
> 
> Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
> ---
> Testing:
> - TPM detected via tpm_tis_spi
> - Verified functionality using tpm2-tools (e.g. tpm2_getrandom, tpm2_rsadecrypt)
> 
> Thanks for reviewing.
> ---
>  arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


This patch series was applied (using b4) to base:
 Base: 9c0826a5d9aa4d52206dd89976858457a2a8a7ed (use --merge-base to override)

If this is not the correct base, please add 'base-commit' tag
(or use b4 which does this automatically)

New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/qcom/' for 20251107-arm64-dts-qcom-hamoa-iot-evk-enable-st33-tpm-on-spi11-v1-1-8ba83b58fca7@oss.qualcomm.com:

arch/arm64/boot/dts/qcom/hamoa-iot-evk.dtb: tpm@0 (st,st33htpm-spi): compatible: ['st,st33htpm-spi'] is too short
	from schema $id: http://devicetree.org/schemas/tpm/tcg,tpm_tis-spi.yaml

On 11/7/25 3:32 PM, Khalid Faisal Ansari wrote:
> Enable ST33HTPM TPM over SPI11 on the Hamoa IoT EVK by adding the
> required SPI and TPM nodes.
> 
> Signed-off-by: Khalid Faisal Ansari <khalid.ansari@oss.qualcomm.com>
> ---
> Testing:
> - TPM detected via tpm_tis_spi
> - Verified functionality using tpm2-tools (e.g. tpm2_getrandom, tpm2_rsadecrypt)
> 
> Thanks for reviewing.
> ---

Depends on <20251106102448.3585332-1-xueyao.an@oss.qualcomm.com>
which you should generally mention in the under-"---" section or
a cover letter if one exists

Sorry for not thinking about this earlier, but generally you want
to send such cross-dependent changes as a single series

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad