linux-kernel - [PATCH V4 3/6] dt-bindings: mfd: pm8008: Add pm8008 regulator node

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Message-ID: <1637314953-4215-4-git-send-email-quic_c_skakit@quicinc.com>
Date:   Fri, 19 Nov 2021 15:12:30 +0530
From:   Satya Priya <quic_c_skakit@...cinc.com>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
CC:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, <swboyd@...omium.org>,
        <collinsd@...eaurora.org>, <subbaram@...eaurora.org>,
        Das Srinagesh <gurus@...eaurora.org>,
        <linux-arm-msm@...r.kernel.org>,
        "Lee Jones" <lee.jones@...aro.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Satya Priya <quic_c_skakit@...cinc.com>
Subject: [PATCH V4 3/6] dt-bindings: mfd: pm8008: Add pm8008 regulator node

Add pm8008-regulator node and example.

Signed-off-by: Satya Priya <quic_c_skakit@...cinc.com>
Reviewed-by: Stephen Boyd <swboyd@...omium.org>
---
Changes in V2:
 - As per Rob's comments changed "pm8008[a-z]?-regulator" to
   "^pm8008[a-z]?-regulators".

Changes in V3:
 - Fixed bot errors.
 - As per stephen's comments, changed "^pm8008[a-z]?-regulators$" to
   "regulators".

Changes in V4:
 - Changed compatible string to "qcom,pm8008-regulators"

 .../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..ab6166d 100644
--- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
+++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
@@ -44,6 +44,10 @@ properties:
   "#size-cells":
     const: 0
 
+  regulators:
+    type: object
+    $ref: "../regulator/qcom,pm8008-regulator.yaml#"
+
 patternProperties:
   "^gpio@[0-9a-f]+$":
     type: object
@@ -122,6 +126,26 @@ examples:
           interrupt-controller;
           #interrupt-cells = <2>;
         };
+
+        regulators {
+          compatible = "qcom,pm8008-regulators";
+          #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: l1@...0 {
+            reg = <0x4000>;
+            regulator-name = "pm8008_l1";
+            regulator-min-microvolt = <950000>;
+            regulator-max-microvolt = <1300000>;
+            regulator-min-dropout-voltage-microvolt = <96000>;
+          };
+        };
       };
     };
 
-- 
2.7.4