Type-C Port Controller

Document the ETEK ET7304 USB Type-C Port Controller with USB-PD.

Signed-off-by: Yuanshen Cao <alex.caoys@gmail.com>
---
 Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml | 3 ++-
 Documentation/devicetree/bindings/vendor-prefixes.yaml     | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
index ae611f7e57ca..ed0802112eb9 100644
--- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
+++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
@@ -21,8 +21,9 @@ properties:
     enum:
       - richtek,rt1711h
       - richtek,rt1715
+      - etek,et7304
     description:
-      RT1711H support PD20, RT1715 support PD30 except Fast Role Swap.
+      RT1711H support PD20, RT1715 and ET7304 support PD30 except Fast Role Swap.
 
   reg:
     maxItems: 1
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index ee7fd3cfe203..80a5362f1c08 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -541,6 +541,8 @@ patternProperties:
     description: ESTeem Wireless Modems
   "^eswin,.*":
     description: Beijing ESWIN Technology Group Co. Ltd.
+  "^etek,.*":
+    description: Wuxi ETEK Micro-Electronics Co.,Ltd.
   "^ettus,.*":
     description: NI Ettus Research
   "^eukrea,.*":

-- 
2.53.0

On Thu, Feb 19, 2026 at 03:02:51AM +0000, Yuanshen Cao wrote:
> Type-C Port Controller
> 
> Document the ETEK ET7304 USB Type-C Port Controller with USB-PD.
> 
> Signed-off-by: Yuanshen Cao <alex.caoys@gmail.com>
> ---
>  Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml | 3 ++-
>  Documentation/devicetree/bindings/vendor-prefixes.yaml     | 2 ++
>  2 files changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> index ae611f7e57ca..ed0802112eb9 100644
> --- a/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> +++ b/Documentation/devicetree/bindings/usb/richtek,rt1711h.yaml
> @@ -21,8 +21,9 @@ properties:
>      enum:
>        - richtek,rt1711h
>        - richtek,rt1715
> +      - etek,et7304

e < r

>      description:
> -      RT1711H support PD20, RT1715 support PD30 except Fast Role Swap.
> +      RT1711H support PD20, RT1715 and ET7304 support PD30 except Fast Role Swap.
>  
>    reg:
>      maxItems: 1
> diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> index ee7fd3cfe203..80a5362f1c08 100644
> --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
> +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
> @@ -541,6 +541,8 @@ patternProperties:
>      description: ESTeem Wireless Modems
>    "^eswin,.*":
>      description: Beijing ESWIN Technology Group Co. Ltd.
> +  "^etek,.*":
> +    description: Wuxi ETEK Micro-Electronics Co.,Ltd.

Domain is etekmicro.com, so use etekmicro as prefix.

Best regards,
Krzysztof