From dce54bba172e351777d3ddcec9f7d03bea99ddf7 Mon Sep 17 00:00:00 2001 From: Khalid Faisal Ansari Date: Fri, 14 Nov 2025 15:47:37 +0530 Subject: [PATCH] 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 Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20251114-enable-tpm-monaco-v1-1-4ed566838698@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/monaco-evk.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/monaco-evk.dts b/arch/arm64/boot/dts/qcom/monaco-evk.dts index bb35893da73d1..f76ad689d7ae7 100644 --- 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 { -- 2.47.3