linux-kernel - [PATCH v2 2/5] regulator: dt-bindings: promote infineon buck converters to their own binding

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Date: Fri, 23 Feb 2024 16:21:06 +0000
From: Conor Dooley <conor@...nel.org>
To: linux@...ck-us.net
Cc: conor@...nel.org,
	Conor Dooley <conor.dooley@...rochip.com>,
	Jean Delvare <jdelvare@...e.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Liam Girdwood <lgirdwood@...il.com>,
	Mark Brown <broonie@...nel.org>,
	Zev Weiss <zev@...ilderbeest.net>,
	Patrick Rudolph <patrick.rudolph@...ements.com>,
	Peter Yin <peteryin.openbmc@...il.com>,
	Alexander Stein <alexander.stein@...tq-group.com>,
	linux-hwmon@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 2/5] regulator: dt-bindings: promote infineon buck converters to their own binding

From: Conor Dooley <conor.dooley@...rochip.com>

These devices are regulators may need to make use of the common
regulator properties, but these are not permitted while only documented
in trivial-devices.yaml

Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
---
 .../bindings/regulator/infineon,ir38060.yaml  | 46 +++++++++++++++++++
 .../devicetree/bindings/trivial-devices.yaml  |  8 ----
 2 files changed, 46 insertions(+), 8 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/infineon,ir38060.yaml

diff --git a/Documentation/devicetree/bindings/regulator/infineon,ir38060.yaml b/Documentation/devicetree/bindings/regulator/infineon,ir38060.yaml
new file mode 100644
index 000000000000..bb0114f7e13f
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/infineon,ir38060.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/regulator/infineon,ir38060.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Infineon Buck Regulators with PMBUS interfaces
+
+maintainers:
+  - Not Me.
+
+allOf:
+  - $ref: regulator.yaml#
+
+properties:
+  compatible:
+    enum:
+      - infineon,ir38060
+      - infineon,ir38064
+      - infineon,ir38164
+      - infineon,ir38263
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      regulator@34 {
+        compatible = "infineon,ir38060";
+        reg = <0x34>;
+
+        regulator-min-microvolt = <437500>;
+        regulator-max-microvolt = <1387500>;
+      };
+    };
+
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 9cdd5a534120..e07be7bf8395 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -130,14 +130,6 @@ properties:
           - infineon,dps310
             # Infineon IR36021 digital POL buck controller
           - infineon,ir36021
-            # Infineon IR38060 Voltage Regulator
-          - infineon,ir38060
-            # Infineon IR38064 Voltage Regulator
-          - infineon,ir38064
-            # Infineon IR38164 Voltage Regulator
-          - infineon,ir38164
-            # Infineon IR38263 Voltage Regulator
-          - infineon,ir38263
             # Infineon IRPS5401 Voltage Regulator (PMIC)
           - infineon,irps5401
             # Infineon TLV493D-A1B6 I2C 3D Magnetic Sensor
-- 
2.43.0