[PATCH 3/5] dt-bindings: media: add cat24c208 bindings

[PATCH 3/5] dt-bindings: media: add cat24c208 bindings

[Erling Ljunggren]

Add devicetree bindings for new cat24c208 EDID EEPROM driver.

Signed-off-by: Erling Ljunggren <hljunggr@cisco.com>
---
 .../bindings/media/i2c/onnn,cat24c208.yaml    | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.yaml

diff --git a/Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.yaml b/Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.yaml
new file mode 100644
index 000000000000..e1c861335538
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.yaml
@@ -0,0 +1,40 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/onnn,cat24c208.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ON Semiconductor CAT24C208 EDID EEPROM driver
+
+maintainers:
+  - Hans Verkuil <hverkuil-cisco@xs4all.nl>
+
+description: |
+  CAT24C208 is a dual port i2c EEPROM designed for EDID storage.
+
+
+properties:
+  compatible:
+    const: onnn,cat24c208
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        lens@e {
+            compatible = "onnn,cat24c208";
+            reg = <0x31>;
+        };
+    };
+...
-- 
2.37.1

Re: [PATCH 3/5] dt-bindings: media: add cat24c208 bindings

[Rob Herring]

On Thu, 28 Jul 2022 13:40:48 +0200, Erling Ljunggren wrote:
> Add devicetree bindings for new cat24c208 EDID EEPROM driver.
> 
> Signed-off-by: Erling Ljunggren <hljunggr@cisco.com>
> ---
>  .../bindings/media/i2c/onnn,cat24c208.yaml    | 40 +++++++++++++++++++
>  1 file changed, 40 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.yaml
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
Documentation/devicetree/bindings/media/i2c/onnn,cat24c208.example.dts:22.20-25.15: Warning (i2c_bus_reg): /example-0/i2c/lens@e: I2C bus unit address format error, expected "31"

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/

This check can fail if there are any dependencies. The base for a patch
series is generally the most recent rc1.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit.