Merge tag 'ib-mfd-gpio-pwm-v6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Immutable branch between MFD, GPIO and PWM due for the v6.12 merge window

2 files changed, 92 insertions, 4 deletions

diff --git a/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml b/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml
new file mode 100644
index 000000000000..f9c069f8534b
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/adi,adp5585.yaml
@@ -0,0 +1,92 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/mfd/adi,adp5585.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices ADP5585 Keypad Decoder and I/O Expansion
+
+maintainers:
+  - Laurent Pinchart <[email protected]>
+
+description:
+  The ADP5585 is a 10/11 input/output port expander with a built in keypad
+  matrix decoder, programmable logic, reset generator, and PWM generator.
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - adi,adp5585-00  # Default
+          - adi,adp5585-01  # 11 GPIOs
+          - adi,adp5585-02  # No pull-up resistors by default on special pins
+          - adi,adp5585-03  # Alternate I2C address
+          - adi,adp5585-04  # Pull-down resistors on all pins by default
+      - const: adi,adp5585
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-supply: true
+
+  gpio-controller: true
+
+  '#gpio-cells':
+    const: 2
+
+  gpio-reserved-ranges: true
+
+  "#pwm-cells":
+    const: 3
+
+required:
+  - compatible
+  - reg
+  - gpio-controller
+  - "#gpio-cells"
+  - "#pwm-cells"
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: adi,adp5585-01
+    then:
+      properties:
+        gpio-reserved-ranges: false
+    else:
+      properties:
+        gpio-reserved-ranges:
+          maxItems: 1
+          items:
+            items:
+              - const: 5
+              - const: 1
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        io-expander@34 {
+            compatible = "adi,adp5585-00", "adi,adp5585";
+            reg = <0x34>;
+
+            vdd-supply = <&reg_3v3>;
+
+            gpio-controller;
+            #gpio-cells = <2>;
+            gpio-reserved-ranges = <5 1>;
+
+            #pwm-cells = <3>;
+        };
+    };
+
+...
diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
index 7913ca9b6b54..a2e0fd21a320 100644
--- a/Documentation/devicetree/bindings/trivial-devices.yaml
+++ b/Documentation/devicetree/bindings/trivial-devices.yaml
@@ -38,10 +38,6 @@ properties:
           - ad,adm9240
             # AD5110 - Nonvolatile Digital Potentiometer
           - adi,ad5110
-            # Analog Devices ADP5585 Keypad Decoder and I/O Expansion
-          - adi,adp5585
-            # Analog Devices ADP5585 Keypad Decoder and I/O Expansion with support for Row5
-          - adi,adp5585-02
             # Analog Devices ADP5589 Keypad Decoder and I/O Expansion
           - adi,adp5589
             # Analog Devices LT7182S Dual Channel 6A, 20V PolyPhase Step-Down Silent Switcher