diff options
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/google,cros-ec.yaml | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml index 3d5efa5578d1..cdf1d719efe9 100644 --- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml +++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml @@ -33,6 +33,9 @@ properties: - description: For implementations of the EC connected through RPMSG. const: google,cros-ec-rpmsg + - description: + For implementations of the EC connected through UART. + const: google,cros-ec-uart controller-data: true @@ -187,6 +190,15 @@ allOf: properties: mediatek,rpmsg-name: false + - if: + properties: + compatible: + not: + contains: + enum: + - google,cros-ec-rpmsg + - google,cros-ec-uart + then: required: - reg - interrupts @@ -299,4 +311,12 @@ examples: vdd-supply = <&pp3300_fp_mcu>; }; }; + + # Example for UART + - | + serial { + cros-ec { + compatible = "google,cros-ec-uart"; + }; + }; ... |