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dt: msm-pm8941: Add IADC node

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Add IADC main node and channel node to read
internal rsense.

Change-Id: Iaf1e66e60f1d3c7f81061b1c21e5a68a7803bf8a
Signed-off-by: Siddartha Mohanadoss <smohanad@codeaurora.org>
This commit is contained in:
Siddartha Mohanadoss 2012-07-27 12:06:22 -07:00 committed by Stephen Boyd
parent 6ded5b5ee9
commit 6fb7004597
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/msm-pm8941.dtsi
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@ -351,6 +351,26 @@
qcom,fast-avg-setup = <0>;
};
};
iadc@3600 {
compatible = "qcom,qpnp-iadc";
reg = <0x3600 0x100>;
interrupts = <0x0 0x36 0x0>;
qcom,adc-bit-resolution = <16>;
qcom,adc-vdd-reference = <1800>;
qcom,rsense = <1500>;
chan@0 {
label = "internal_rsense";
qcom,channel-num = <0>;
qcom,decimation = <0>;
qcom,pre-div-channel-scaling = <1>;
qcom,calibration-type = "absolute";
qcom,scale-function = <0>;
qcom,hw-settle-time = <0>;
qcom,fast-avg-setup = <0>;
};
};
};
qcom,pm8941@1 {