From aabd179bcbde9f795a89cc015953a1057600c21e Mon Sep 17 00:00:00 2001 From: Xueyao An Date: Wed, 5 Nov 2025 13:45:47 +0800 Subject: [PATCH] arm64: dts: qcom: HAMOA-IOT-SOM: Unreserve GPIOs blocking SPI11 access GPIOs 44-47 were previously reserved, preventing Linux from accessing SPI11 (qupv1_se3). Since there is no TZ use case for these pins on Linux, they can be safely unreserved. Removing them from the reserved list resolves the SPI11 access issue for Linux. Signed-off-by: Xueyao An Reviewed-by: Abel Vesa Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20251105054548.2347569-1-xueyao.an@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi index 4de7c0abb25a1..4a69852e91760 100644 --- a/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi @@ -451,8 +451,7 @@ }; &tlmm { - gpio-reserved-ranges = <34 2>, /* TPM LP & INT */ - <44 4>; /* SPI (TPM) */ + gpio-reserved-ranges = <34 2>; /* TPM LP & INT */ pcie4_default: pcie4-default-state { clkreq-n-pins { -- 2.47.3