From 54b5415739300c89cdd6b1db152bb5acf047ce40 Mon Sep 17 00:00:00 2001 From: Khalid Faisal Ansari Date: Wed, 12 Nov 2025 13:12:09 +0530 Subject: [PATCH] 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. Signed-off-by: Khalid Faisal Ansari Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20251112-arm64-dts-qcom-hamoa-iot-evk-enable-st33-tpm-on-spi11-v3-1-39b19eb55cc3@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- 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 07378ee183f92..2390648a248f7 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts @@ -1171,6 +1171,16 @@ 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"; -- 2.47.3