Re: [PATCH 1/5 v3] iio: xoadc: augment DT bindings a bit

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On Thu, Mar 30, 2017 at 10:05:41AM +0200, Linus Walleij wrote:
> In order to accommodate in a logical manner for the premuxed channels
> in PM8921 and the similarly addressed channels in later PMICs, we
> need a twocell arrangement with premux and analog mux setting as
> a tuple to uniquely identify a hardware channel.
> 
> These bindings are not yet in use, so it should be fine to augment
> them before we actually start using it in drivers and device trees.
> 
> This scheme came out of lengthy discussions and reverse-engineering
> and reading of the few information sources we have.
> 
> Cc: devicetree@xxxxxxxxxxxxxxx
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Suggested-by: Björn Andersson <bjorn.andersson@xxxxxxxxxx>
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
> ---
> ChangeLog v2->v3:
> - Drop leading zeroes on unit addresses.
> ChangeLog v1->v2:
> - Name nodes with <01 02> in a foo@0102 pattern.
> - Minor spelling nits.
> - Delete flimsy leftover docs from an interrim development path.
> ---
>  .../bindings/iio/adc/qcom,pm8xxx-xoadc.txt         | 76 ++++++++++++----------
>  1 file changed, 42 insertions(+), 34 deletions(-)

Other than the few typos mentioned,

Acked-by: Rob Herring <robh@xxxxxxxxxx> 
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