Messages in this thread Patch in this message | | | From | Craig Tatlor <> | Subject | [PATCH] ARM: dts: qcom: pm8941: Add vadc nodes needed to estimate an ocv | Date | Fri, 30 Mar 2018 21:04:08 +0100 |
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vbat_sns is needed to estimate a fairly accurate on chip voltage and bat_therm is needed to produce an accurate percentage from the estimated ocv.
Signed-off-by: Craig Tatlor <ctatlor97@gmail.com> --- arch/arm/boot/dts/qcom-pm8941.dtsi | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi index 1d5ef55c7ee5..2515c5c217ac 100644 --- a/arch/arm/boot/dts/qcom-pm8941.dtsi +++ b/arch/arm/boot/dts/qcom-pm8941.dtsi @@ -139,6 +139,9 @@ #size-cells = <0>; #io-channel-cells = <1>; + bat_temp { + reg = <VADC_LR_MUX1_BAT_THERM>; + }; die_temp { reg = <VADC_DIE_TEMP>; }; @@ -154,6 +157,9 @@ ref_vdd { reg = <VADC_VDD_VADC>; }; + vbat_sns { + reg = <VADC_VBAT_SNS>; + }; }; pm8941_iadc: iadc@3600 { -- 2.16.2
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