linux-kernel - [PATCH 1/2] dt-bindings: usb: genesys,gl850g: use usb-hub.yaml

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Message-Id: <20250608-genesys-ports-v1-1-09ca19f6838e@oss.qualcomm.com>
Date: Sun, 08 Jun 2025 19:07:30 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, Icenowy Zheng <uwu@...nowy.me>
Cc: linux-usb@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] dt-bindings: usb: genesys,gl850g: use usb-hub.yaml

In order to reduce duplication, switch GL850G to use USB hub bindings
instead of using simple usb-device.yaml

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
---
 .../devicetree/bindings/usb/genesys,gl850g.yaml          | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
index 6fe2d356dcbdec20dd47e09c36174e1f0244e642..7f74f181b75c5924f18d3a1b09f713ca03cf9d8c 100644
--- a/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
+++ b/Documentation/devicetree/bindings/usb/genesys,gl850g.yaml
@@ -26,19 +26,14 @@ properties:
     description:
       The regulator that provides 3.3V or 5.0V core power to the hub.
 
-  peer-hub:
-    $ref: /schemas/types.yaml#/definitions/phandle
-    description:
-      For onboard hub controllers that support USB 3.x and USB 2.0 hubs
-      with shared resets and power supplies, this property is used to identify
-      the hubs with which these are shared.
+  peer-hub: true
 
 required:
   - compatible
   - reg
 
 allOf:
-  - $ref: usb-device.yaml#
+  - $ref: usb-hub.yaml#
   - if:
       properties:
         compatible:
@@ -62,13 +57,6 @@ allOf:
         peer-hub: true
         vdd-supply: true
 
-patternProperties:
-  "^.*@[0-9a-f]{1,2}$":
-    description: The hard wired USB devices
-    type: object
-    $ref: /schemas/usb/usb-device.yaml
-    additionalProperties: true
-
 unevaluatedProperties: false
 
 examples:

-- 
2.39.5