On Wed, Sep 16, 2020 at 12:41:30PM +0200, Stephan Gerhold wrote: > Newer platforms vote for necessary power domains through the power > domain subsystem. For historical reasons older platforms like MSM8916 > or MSM8974 still control these as regulators. Do you plan to change these platforms? If not then I wouldn't really call this deprecated. > > Managing them as power domains is preferred since that allows us > to vote for corners instead of raw voltages. Document that those > should be specified as power domains and deprecate using them > through the regulator interface. > > Signed-off-by: Stephan Gerhold <stephan@xxxxxxxxxxx> > --- > .../devicetree/bindings/remoteproc/qcom,q6v5.txt | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt > index 1f9a62e13ebe..7ccd5534b0ae 100644 > --- a/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt > +++ b/Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt > @@ -113,8 +113,8 @@ should be referenced as follows: > For the compatible strings below the following supplies are required: > "qcom,q6v5-pil" > "qcom,msm8916-mss-pil", > -- cx-supply: > -- mx-supply: > +- cx-supply: (deprecated, use power domain instead) > +- mx-supply: (deprecated, use power domain instead) > - pll-supply: > Usage: required > Value type: <phandle> > @@ -123,9 +123,9 @@ For the compatible strings below the following supplies are required: > > For the compatible string below the following supplies are required: > "qcom,msm8974-mss-pil" > -- cx-supply: > +- cx-supply: (deprecated, use power domain instead) > - mss-supply: > -- mx-supply: > +- mx-supply: (deprecated, use power domain instead) > - pll-supply: > Usage: required > Value type: <phandle> > @@ -149,11 +149,11 @@ For the compatible string below the following supplies are required: > Usage: required > Value type: <stringlist> > Definition: The power-domains needed depend on the compatible string: > - qcom,q6v5-pil: > qcom,ipq8074-wcss-pil: > + no power-domain names required > + qcom,q6v5-pil: > qcom,msm8916-mss-pil: > qcom,msm8974-mss-pil: > - no power-domain names required > qcom,msm8996-mss-pil: > qcom,msm8998-mss-pil: > must be "cx", "mx" > -- > 2.28.0 >
