From dd06f466da5247cbdcaed2bca738701b044bd8da Mon Sep 17 00:00:00 2001 From: Antony Kurniawan Soemardi Date: Sun, 10 May 2026 07:01:37 +0000 Subject: ARM: dts: qcom: pm8921: add labels for ADC channels Add label properties to all XOADC ADC channel nodes in the PM8921 PMIC device tree. This allows userspace and drivers to identify channels by name rather than relying on datasheet name. Acked-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov Signed-off-by: Antony Kurniawan Soemardi Link: https://lore.kernel.org/r/20260510-pm8xxx-xoadc-label-v6-2-49700fd03005@smankusors.com Signed-off-by: Bjorn Andersson --- arch/arm/boot/dts/qcom/pm8921.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/qcom/pm8921.dtsi b/arch/arm/boot/dts/qcom/pm8921.dtsi index 535cb6a2543f..15246f4bd267 100644 --- a/arch/arm/boot/dts/qcom/pm8921.dtsi +++ b/arch/arm/boot/dts/qcom/pm8921.dtsi @@ -75,50 +75,62 @@ vcoin: adc-channel@0 { reg = <0x00 0x00>; + label = "vcoin"; }; vbat: adc-channel@1 { reg = <0x00 0x01>; + label = "vbat"; }; dcin: adc-channel@2 { reg = <0x00 0x02>; + label = "dcin"; }; vph_pwr: adc-channel@4 { reg = <0x00 0x04>; + label = "vph_pwr"; }; batt_therm: adc-channel@8 { reg = <0x00 0x08>; + label = "batt_therm"; }; batt_id: adc-channel@9 { reg = <0x00 0x09>; + label = "batt_id"; }; usb_vbus: adc-channel@a { reg = <0x00 0x0a>; + label = "usb_vbus"; }; die_temp: adc-channel@b { reg = <0x00 0x0b>; + label = "die_temp"; }; ref_625mv: adc-channel@c { reg = <0x00 0x0c>; + label = "ref_625mv"; }; ref_1250mv: adc-channel@d { reg = <0x00 0x0d>; + label = "ref_1250mv"; }; chg_temp: adc-channel@e { reg = <0x00 0x0e>; + label = "chg_temp"; }; ref_muxoff: adc-channel@f { reg = <0x00 0x0f>; + label = "ref_muxoff"; }; }; }; -- cgit v1.2.3