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

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[ Upstream commit e60c230588d88036f974cec7e93361e2c4f62226 ]

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
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Baryshkov 2023-05-07 22:07:33 +03:00 committed by Greg Kroah-Hartman
parent 9f79e638d4
commit c02f27c295
1 changed files with 4 additions and 0 deletions
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4
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>;