linux-kernel - [PATCH 1/4] dt-bindings: mfd: pm8008: Add pm8008 regulator node

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Date:   Fri, 17 Sep 2021 16:15:35 +0530
From:   Satya Priya <skakit@...eaurora.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     Lee Jones <lee.jones@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, mka@...omium.org,
        swboyd@...omium.org, Das Srinagesh <gurus@...eaurora.org>,
        David Collins <collinsd@...eaurora.org>, kgunda@...eaurora.org,
        Subbaraman Narayanamurthy <subbaram@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Satya Priya <skakit@...eaurora.org>
Subject: [PATCH 1/4] dt-bindings: mfd: pm8008: Add pm8008 regulator node

Add pm8008-regulator node and example.

Signed-off-by: Satya Priya <skakit@...eaurora.org>
---
 .../devicetree/bindings/mfd/qcom,pm8008.yaml       | 24 ++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
index ec3138c..de182f8 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
@@ -45,6 +45,10 @@ properties:
     const: 0
 
 patternProperties:
+  "^pm8008[a-z]?-regulator$":
+    type: object
+    $ref: "../regulator/qcom,pm8008-regulator.yaml#"
+
   "^gpio@[0-9a-f]+$":
     type: object
 
@@ -122,6 +126,26 @@ examples:
           interrupt-controller;
           #interrupt-cells = <2>;
         };
+
+        pm8008-regulator {
+          compatible = "qcom,pm8008-regulator";
+          #address-cells = <1>;
+          #size-cells = <0>;
+
+          vdd_l1_l2-supply = <&vreg_s8b_1p2>;
+          vdd_l3_l4-supply = <&vreg_s1b_1p8>;
+          vdd_l5-supply = <&vreg_bob>;
+          vdd_l6-supply = <&vreg_bob>;
+          vdd_l7-supply = <&vreg_bob>;
+
+          pm8008_l1: regulator@...0 {
+            reg = <0x4000>;
+            regulator-name = "pm8008_l1";
+            regulator-min-microvolt = <950000>;
+            regulator-max-microvolt = <1300000>;
+            qcom,min-dropout-voltage = <96000>;
+          };
+        };
       };
     };
 
-- 
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