linux-kernel - [PATCH] regulator: fixed: Mark regulator-fixed-domain as deprecated

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Date:   Mon,  5 Jul 2021 15:34:41 +0200
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Rob Herring <robh+dt@...nel.org>, Mark Brown <broonie@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: [PATCH] regulator: fixed: Mark regulator-fixed-domain as deprecated

A power domain should not be modelled as a regulator, not even for the
simplest case as recent discussions have concluded around the existing
regulator-fixed-domain DT binding.

Fortunately, there is only one user of the binding that was recently added.
Therefore, let's mark the binding as deprecated to prevent it from being
further used.

Signed-off-by: Ulf Hansson <ulf.hansson@...aro.org>
---
 .../devicetree/bindings/regulator/fixed-regulator.yaml          | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
index 8850c01bd470..9b131c6facbc 100644
--- a/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/fixed-regulator.yaml
@@ -57,12 +57,14 @@ properties:
     maxItems: 1
 
   power-domains:
+    deprecated: true
     description:
       Power domain to use for enable control. This binding is only
       available if the compatible is chosen to regulator-fixed-domain.
     maxItems: 1
 
   required-opps:
+    deprecated: true
     description:
       Performance state to use for enable control. This binding is only
       available if the compatible is chosen to regulator-fixed-domain. The
-- 
2.25.1