From bad582f9879812bcf74adb520e005051eb021cfb Mon Sep 17 00:00:00 2001
From: Conor Dooley <conor.dooley@microchip.com>
Date: Fri, 23 Feb 2024 16:21:06 +0000
Subject: [PATCH] regulator: dt-bindings: promote infineon buck converters to
 their own binding

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@microchip.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240223-blabber-obnoxious-353e519541a6@spud
[groeck: Dropped empty line at end of patch]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 .../bindings/regulator/infineon,ir38060.yaml  | 45 +++++++++++++++++++
 .../devicetree/bindings/trivial-devices.yaml  |  8 ----
 2 files changed, 45 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..e6ffbc2a2298
--- /dev/null
+++ b/Documentation/devicetree/bindings/regulator/infineon,ir38060.yaml
@@ -0,0 +1,45 @@
+# 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 842eb65e4c03..2210964faaf6 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -143,14 +143,6 @@ properties:
           - ibm,cffps2
             # 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
-- 
2.25.1