Commit 0711ae45 authored by Stephan Gerhold's avatar Stephan Gerhold Committed by Bjorn Andersson
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dt-bindings: remoteproc: qcom: Deprecate regulators for Q6V5 PDs 



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.

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.

Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarStephan Gerhold <stephan@gerhold.net>
Link: https://lore.kernel.org/r/20200916104135.25085-6-stephan@gerhold.net


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 3650b228

Documentation/devicetree/bindings/remoteproc/qcom,q6v5.txt

+6 −6
Original line number Diff line number Diff line
@@ -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"