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ARM: dts: qcom: apq8074-dragonboard: Set DMA as remotely controlled

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Add the qcom,controlled-remotely property for the blsp2_bam
controller node. This board requires this, otherwise the board stalls
during the boot for some reason (most probably because TZ mishandles the
protection error and keeps on looping somewhere inside).

Fixes: 62bc817922 dts: msm8974: Add blsp2_bam dma node
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230507190735.2333145-3-dmitry.baryshkov@linaro.org
This commit is contained in:
Dmitry Baryshkov 2023-05-07 22:07:33 +03:00 committed by Bjorn Andersson
parent b41fb001be
commit e60c230588
1 changed files with 4 additions and 0 deletions
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arch/arm/boot/dts/qcom-apq8074-dragonboard.dts
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@ -23,6 +23,10 @@ &blsp1_uart2 {
status = "okay";
};
&blsp2_dma {
qcom,controlled-remotely;
};
&blsp2_i2c5 {
status = "okay";
clock-frequency = <200000>;