Adding upstream version 6.1.76.upstream/6.1.76upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 59 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml b/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml
new file mode 100644
index 000000000..2ad043554
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/impedance-analyzer/adi,ad5933.yaml
@@ -0,0 +1,59 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/impedance-analyzer/adi,ad5933.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Analog Devices AD5933/AD5934 Impedance Converter, Network Analyzer
+
+maintainers:
+  - Marcelo Schmitt <marcelo.schmitt1@gmail.com>
+  - Gabriel Capella <gabriel@capella.pro>
+
+description: |
+  https://www.analog.com/media/en/technical-documentation/data-sheets/AD5933.pdf
+  https://www.analog.com/media/en/technical-documentation/data-sheets/AD5934.pdf
+
+properties:
+  compatible:
+    enum:
+      - adi,ad5933
+      - adi,ad5934
+
+  reg:
+    maxItems: 1
+
+  vdd-supply:
+    description: |
+      The regulator supply for DVDD, AVDD1 and AVDD2 when they
+      are connected together.  Used to calculate voltage scaling of measurement
+      channels.
+
+  clocks:
+    maxItems: 1
+
+  clock-names:
+    const: mclk
+
+additionalProperties: false
+
+required:
+  - compatible
+  - reg
+  - vdd-supply
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        impedance-analyzer@d {
+            compatible = "adi,ad5933";
+            reg = <0x0d>;
+            vdd-supply = <&vdd_supply>;
+            clocks = <&ref_clk>;
+            clock-names = "mclk";
+        };
+    };
+...