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dt-bindings: iio: vadc: Add unit address to ADC channel node in example

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The node has a reg property, therefore its name should include a unit
address. Also change the name from 'usb_id_nopull' to 'adc-chan', which
is the preferred name for ADC channel nodes.

Include headers for constants used in the example.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Matthias Kaehlcke
2018-11-12 14:11:25 -08:00
committed by Andy Gross
parent 4884788b7b
commit b59b94f76e
1 changed files with 5 additions and 1 deletions
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6
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.txt
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@@ -140,6 +140,10 @@ VADC_GND_REF and VADC_VDD_VADC.
Example:
#include <dt-bindings/iio/qcom,spmi-vadc.h>
#include <linux/irq.h>
/* ... */
/* VADC node */
pmic_vadc: vadc@3100 {
compatible = "qcom,spmi-vadc";
@@ -151,7 +155,7 @@ Example:
io-channel-ranges;
/* Channel node */
usb_id_nopull {
adc-chan@VADC_LR_MUX10_USB_ID {
reg = <VADC_LR_MUX10_USB_ID>;
qcom,decimation = <512>;
qcom,ratiometric;