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[0/2] Allow VADC_LR_MUX2_BAT_ID channel proper reading

Message ID 20210113151808.4628-1-jonathan.albrieux@gmail.com (mailing list archive)
Headers show
Series Allow VADC_LR_MUX2_BAT_ID channel proper reading | expand

Message

Jonathan Albrieux Jan. 13, 2021, 3:18 p.m. UTC 
Working on a battery charger and fuel gauge driver it happened to
have the need to read from VADC_LR_MUX2_BAT_ID channel. Here is
the declaration from downstream msm8916.dtsi:

	chan@31 {
		label = "batt_id";
		reg = <0x31>;
		qcom,decimation = <0>;
		qcom,pre-div-channel-scaling = <0>;
		qcom,calibration-type = "ratiometric";
		qcom,scale-function = <0>;
		qcom,hw-settle-time = <0xb>;
		qcom,fast-avg-setup = <0>;
	};

Those two patches set channel scaling accordingly and add it to
pm8916 device tree.

Jonathan Albrieux (2):
  iio:adc:qcom-spmi-vadc: add default scale to LR_MUX2_BAT_ID channel
  arm64: dts: qcom: pm8916: Add batt_id channel node

 arch/arm64/boot/dts/qcom/pm8916.dtsi | 5 +++++
 drivers/iio/adc/qcom-spmi-vadc.c     | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)