diff mbox series

[v3,1/4] dt-bindings: usb: dwc2: Add reference to usb-drd.yaml

Message ID 1634133425-25670-2-git-send-email-fabrice.gasnier@foss.st.com (mailing list archive)
State Accepted
Commit bb88dbbee2c9ccbef81f9fe6a4949538ae218b93
Headers show
Series usb: dwc2: fill in gadget caps, configure it for stm32mp15 | expand

Commit Message

Fabrice Gasnier Oct. 13, 2021, 1:57 p.m. UTC
Add a reference to usb-drd.yaml, in order to:
- extend possible supported properties
- avoid duplicated definitions of standard properties
Remove definitions for dr_mode and usb-role-switch standard properties.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
---
 Documentation/devicetree/bindings/usb/dwc2.yaml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Comments

Rob Herring (Arm) Oct. 18, 2021, 7:19 p.m. UTC | #1
On Wed, 13 Oct 2021 15:57:02 +0200, Fabrice Gasnier wrote:
> Add a reference to usb-drd.yaml, in order to:
> - extend possible supported properties
> - avoid duplicated definitions of standard properties
> Remove definitions for dr_mode and usb-role-switch standard properties.
> 
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
> ---
>  Documentation/devicetree/bindings/usb/dwc2.yaml | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/dwc2.yaml b/Documentation/devicetree/bindings/usb/dwc2.yaml
index 10c7d9b..0acbb7a 100644
--- a/Documentation/devicetree/bindings/usb/dwc2.yaml
+++ b/Documentation/devicetree/bindings/usb/dwc2.yaml
@@ -9,6 +9,9 @@  title: DesignWare HS OTG USB 2.0 controller Bindings
 maintainers:
   - Rob Herring <robh@kernel.org>
 
+allOf:
+  - $ref: usb-drd.yaml#
+
 properties:
   compatible:
     oneOf:
@@ -101,12 +104,9 @@  properties:
     description: reference to the VBUS and ID sensing comparators supply, in
       order to perform OTG operation, used on STM32MP15 SoCs.
 
-  dr_mode:
-    enum: [host, peripheral, otg]
+  dr_mode: true
 
-  usb-role-switch:
-    $ref: /schemas/types.yaml#/definitions/flag
-    description: Support role switch.
+  usb-role-switch: true
 
   g-rx-fifo-size:
     $ref: /schemas/types.yaml#/definitions/uint32