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arm64: dts: qcom: pmi8950: Add missing VADC channels

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When booting msm8953-based devices, the following kernel message
appears:
[ 13.090800] qcom-spmi-vadc 200f000.spmi:pmic@2:adc@3100: Please define VDD channel

It turns out the pmi8950 uses same VDD and GND channels as other
Qualcomm's PMICs, so we can simply copy the channel definition from
the other Qualcomm's PMIC dtsi.

Signed-off-by: Antony Kurniawan Soemardi <linux@smankusors.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251004-fix-pmi8950-vadc-v1-1-3143ecab99e9@smankusors.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Antony Kurniawan Soemardi
2025-10-04 13:12:16 +00:00
committed by Bjorn Andersson
parent e38c92b877
commit 78473494a7
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/qcom/pmi8950.dtsi
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@@ -55,6 +55,14 @@
qcom,pre-scaling = <1 1>;
label = "chg_temp";
};
channel@e {
reg = <VADC_GND_REF>;
};
channel@f {
reg = <VADC_VDD_VADC>;
};
};
pmi8950_mpps: mpps@a000 {