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-rw-r--r--Documentation/devicetree/bindings/mfd/google,cros-ec.yaml56
1 files changed, 56 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
index f49c0d5d31ad..76bf16ee27ec 100644
--- a/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
+++ b/Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
@@ -59,6 +59,14 @@ properties:
whether this nvram is present or not.
type: boolean
+ mtk,rpmsg-name:
+ description:
+ Must be defined if the cros-ec is a rpmsg device for a Mediatek
+ ARM Cortex M4 Co-processor. Contains the name pf the rpmsg
+ device. Used to match the subnode to the rpmsg device announced by
+ the SCP.
+ $ref: "/schemas/types.yaml#/definitions/string"
+
spi-max-frequency:
description: Maximum SPI frequency of the device in Hz.
@@ -71,6 +79,54 @@ properties:
wakeup-source:
description: Button can wake-up the system.
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
+ typec:
+ $ref: "/schemas/chrome/google,cros-ec-typec.yaml#"
+
+ ec-pwm:
+ $ref: "/schemas/pwm/google,cros-ec-pwm.yaml#"
+
+ keyboard-controller:
+ $ref: "/schemas/input/google,cros-ec-keyb.yaml#"
+
+ codecs:
+ type: object
+ additionalProperties: false
+
+ properties:
+ '#address-cells':
+ const: 2
+
+ '#size-cells':
+ const: 1
+
+ patternProperties:
+ "^ec-codec@[a-f0-9]+$":
+ type: object
+ $ref: "/schemas/sound/google,cros-ec-codec.yaml#"
+
+ required:
+ - "#address-cells"
+ - "#size-cells"
+
+patternProperties:
+ "^i2c-tunnel[0-9]*$":
+ type: object
+ $ref: "/schemas/i2c/google,cros-ec-i2c-tunnel.yaml#"
+
+ "^regulator@[0-9]+$":
+ type: object
+ $ref: "/schemas/regulator/google,cros-ec-regulator.yaml#"
+
+ "^extcon[0-9]*$":
+ type: object
+ $ref: "/schemas/extcon/extcon-usbc-cros-ec.yaml#"
+
required:
- compatible