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arm64: dts: qcom: HAMOA-IOT-SOM: Unreserve GPIOs blocking SPI11 access

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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 <xueyao.an@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251105054548.2347569-1-xueyao.an@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Xueyao An
2025-11-05 13:45:47 +08:00
committed by Bjorn Andersson
parent 9c92d36b0b
commit aabd179bcb
1 changed files with 1 additions and 2 deletions
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3
arch/arm64/boot/dts/qcom/hamoa-iot-som.dtsi
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@@ -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 {