linux-kernel - [PATCH v3 04/12] regulator: dt-bindings: mt6358: Add regulator supplies

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Date:   Tue, 19 Sep 2023 18:43:47 +0800
From:   Chen-Yu Tsai <wenst@...omium.org>
To:     Lee Jones <lee@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Mark Brown <broonie@...nel.org>
Cc:     Chen-Yu Tsai <wenst@...omium.org>,
        Zhiyong Tao <zhiyong.tao@...iatek.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: [PATCH v3 04/12] regulator: dt-bindings: mt6358: Add regulator supplies

The MT6358 PMIC has various regulator power supply pins that should be
supplied from external power sources or routed from one of its outputs.

Add these regulator supplies to the binding. The names are the actual
names from the datasheet, with hyphens replacing underscores.

Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
---
 .../regulator/mediatek,mt6358-regulator.yaml  | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/Documentation/devicetree/bindings/regulator/mediatek,mt6358-regulator.yaml b/Documentation/devicetree/bindings/regulator/mediatek,mt6358-regulator.yaml
index 62e8fa6b4306..c5f336318ec2 100644
--- a/Documentation/devicetree/bindings/regulator/mediatek,mt6358-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/mediatek,mt6358-regulator.yaml
@@ -18,6 +18,41 @@ properties:
   compatible:
     const: mediatek,mt6358-regulator
 
+  vsys-ldo1-supply:
+    description: Supply for LDOs vfe28, vxo22, vcn28, vaux18, vaud28, vsim1, vusb, vbif28
+  vsys-ldo2-supply:
+    description: Supply for LDOs vldo28, vio28, vmc, vmch, vsim2
+  vsys-ldo3-supply:
+    description: Supply for LDOs vcn33, vcama1, vcama2, vemc, vibr
+  vsys-vcore-supply:
+    description: Supply for buck regulator vcore
+  vsys-vdram1-supply:
+    description: Supply for buck regulator vdram1
+  vsys-vgpu-supply:
+    description: Supply for buck regulator vgpu
+  vsys-vmodem-supply:
+    description: Supply for buck regulator vmodem
+  vsys-vpa-supply:
+    description: Supply for buck regulator vpa
+  vsys-vproc11-supply:
+    description: Supply for buck regulator vproc11
+  vsys-vproc12-supply:
+    description: Supply for buck regulator vproc12
+  vsys-vs1-supply:
+    description: Supply for buck regulator vs1
+  vsys-vs2-supply:
+    description: Supply for buck regulator vs2
+  vs1-ldo1-supply:
+    description: Supply for LDOs vrf18, vefuse, vcn18, vcamio, vio18
+  vs2-ldo1-supply:
+    description: Supply for LDOs vdram2
+  vs2-ldo2-supply:
+    description: Supply for LDOs vrf12, va12
+  vs2-ldo3-supply:
+    description: Supply for LDOs vsram-gpu, vsram-others, vsram-proc11, vsram-proc12
+  vs2-ldo4-supply:
+    description: Supply for LDO vcamd
+
 patternProperties:
   "^buck_v(core|dram1|gpu|modem|pa|proc1[12]|s[12])$":
     description: Buck regulators
-- 
2.42.0.459.ge4e396fd5e-goog