[RFC PATCH V2 05/12] dt-bindings: i2c: tegra-i2c: reference to config

[Krishna Yarlagadda]

I2C interface timing registers are configured using config setting
framework. Add reference to I2C config settings.

Signed-off-by: Krishna Yarlagadda <kyarlagadda@xxxxxxxxxx>
---
 .../devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml          | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
index 424a4fc218b6..2f6f12149876 100644
--- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
@@ -119,6 +119,11 @@ properties:
       - const: rx
       - const: tx
 
+  config-settings:
+    items:
+      - description: phandle to the i2c configuration settings
+      - $ref: /schemas/types.yaml#/definitions/phandle
+
 allOf:
   - $ref: /schemas/i2c/i2c-controller.yaml
   - if:
-- 
2.43.2