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[v2,1/5] dt-bindings: iio: light: ROHM BU27008

Message ID c05272fdd607c45d352008f9d01fc44b9b8f50cc.1682340947.git.mazziesaccount@gmail.com
State Accepted
Commit 4bef3adbd4ba40ec3b81c0adf288fb44a2d0aaf2
Headers show
Series Support ROHM BU27008 RGB sensor | expand

Commit Message

Matti Vaittinen April 24, 2023, 1:07 p.m. UTC 
The ROHM BU27008 is a sensor with 5 photodiodes (red, green, blue, clear
and IR) with four configurable channels. Red and green being always
available and two out of the rest three (blue, clear, IR) can be
selected to be simultaneously measured. Typical application is adjusting
LCD backlight of TVs, mobile phones and tablet PCs.

Add BU27008 dt-bindings.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>

---
Revision history:
v1 => v2:
- fix binding file name
- fix binding id
- drop unnecessary '|' from description
---
 .../bindings/iio/light/rohm,bu27008.yaml      | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/iio/light/rohm,bu27008.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/iio/light/rohm,bu27008.yaml b/Documentation/devicetree/bindings/iio/light/rohm,bu27008.yaml
new file mode 100644
index 000000000000..4f66fd47b016
--- /dev/null
+++ b/Documentation/devicetree/bindings/iio/light/rohm,bu27008.yaml
@@ -0,0 +1,49 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/iio/light/rohm,bu27008.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ROHM BU27008 color sensor
+
+maintainers:
+  - Matti Vaittinen <mazziesaccount@gmail.com>
+
+description:
+  The ROHM BU27008 is a sensor with 5 photodiodes (red, green, blue, clear
+  and IR) with four configurable channels. Red and green being always
+  available and two out of the rest three (blue, clear, IR) can be
+  selected to be simultaneously measured. Typical application is adjusting
+  LCD backlight of TVs, mobile phones and tablet PCs.
+
+properties:
+  compatible:
+    const: rohm,bu27008
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  vdd-supply: true
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+      #address-cells = <1>;
+      #size-cells = <0>;
+
+      light-sensor@38 {
+        compatible = "rohm,bu27008";
+        reg = <0x38>;
+      };
+    };
+
+...