Re: [PATCH] arm64: dts: qcom: shikra: Enable dTPM on EVK boards

From: Konrad Dybcio

Date: Thu Aug 20 2026 - 05:32:21 EST


On 8/20/26 11:16 AM, Khalid Faisal Ansari wrote:
> The Shikra EVK boards (CQM, CQS, IQS) carry an ST33 discrete TPM
> connected via SPI5. Enable the SPI controller and add the TPM node
> with the ST33HTPM compatible and a 20 MHz max clock.
>
> Depends-on: https://lore.kernel.org/all/20260820085347.822-1-xueyao.an@xxxxxxxxxxxxxxxx/

This is not a valid tag to put in the commit message

Why haven't you sent the two clearly interdependent patches together?

> Signed-off-by: Khalid Faisal Ansari <khalid.ansari@xxxxxxxxxxxxxxxx>
> ---
> The Shikra EVK boards (CQM, CQS, IQS) have an ST33 discrete TPM (dTPM)
> connected over SPI5. Enable the SPI controller and add the TPM node for
> all three board variants.
>
> This series depends on the SPI5 node addition in shikra-evk.dtsi:
> https://lore.kernel.org/all/20260820085347.822-1-xueyao.an@xxxxxxxxxxxxxxxx/
> ---
> arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts | 10 ++++++++++
> arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts | 10 ++++++++++
> arch/arm64/boot/dts/qcom/shikra-iqs-evk.dts | 10 ++++++++++

Turn this into a single addition to shikra-evk.dtsi

Konrad