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From:   Hsin-Yi Wang <hsinyi@chromium.org>
To:     linux-arm-kernel@lists.infradead.org
Cc:     Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Enric Balletbo i Serra <enric.balletbo@collabora.com>,
        Mark Brown <broonie@kernel.org>,
        Hsin-Yi Wang <hsinyi@chromium.org>,
        Weiyi Lu <weiyi.lu@mediatek.com>, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org
Subject: [PATCH 1/3] dt-bindings: power: Add domain regulator supply
Date:   Thu,  7 Jan 2021 18:49:14 +0800
Message-Id: <20210107104915.2888408-2-hsinyi@chromium.org>
In-Reply-To: <20210107104915.2888408-1-hsinyi@chromium.org>
References: <20210107104915.2888408-1-hsinyi@chromium.org>
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Some power domains (eg. mfg) needs to turn on power supply before power
on.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 .../bindings/power/mediatek,power-controller.yaml        | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
index d14cb9bac8497..e529586af5a12 100644
--- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
+++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
@@ -82,6 +82,9 @@ patternProperties:
           be specified by order, adding first the BASIC clocks followed by the
           SUSBSYS clocks.
 
+      domain-supply:
+        description: domain regulator supply.
+
       mediatek,infracfg:
         $ref: /schemas/types.yaml#/definitions/phandle
         description: phandle to the device containing the INFRACFG register range.
@@ -130,6 +133,9 @@ patternProperties:
               be specified by order, adding first the BASIC clocks followed by the
               SUSBSYS clocks.
 
+          domain-supply:
+            description: domain regulator supply.
+
           mediatek,infracfg:
             $ref: /schemas/types.yaml#/definitions/phandle
             description: phandle to the device containing the INFRACFG register range.
@@ -178,6 +184,9 @@ patternProperties:
                   be specified by order, adding first the BASIC clocks followed by the
                   SUSBSYS clocks.
 
+              domain-supply:
+                description: domain regulator supply.
+
               mediatek,infracfg:
                 $ref: /schemas/types.yaml#/definitions/phandle
                 description: phandle to the device containing the INFRACFG register range.
-- 
2.29.2.729.g45daf8777d-goog