diff mbox series

[15/20] dt-bindings: usb: meson-g12a-usb: Validate DWC2/DWC3 sub-nodes

Message ID 20201014101402.18271-16-Sergey.Semin@baikalelectronics.ru (mailing list archive)
State New, archived
Headers show
Series dt-bindings: usb: Add generic USB HCD, xHCI, DWC USB3 DT schema | expand

Commit Message

Serge Semin Oct. 14, 2020, 10:13 a.m. UTC 
Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
both of the later IP cores let's make sure that the Amlogic G12A USB
DT nodes are fully evaluated including the DWC sub-nodes.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>

---

Changelog v2:
- Use "oneOf: [dwc2.yaml#, snps,dwc3.yaml#]" instead of the bulky "if:
  properties: compatibe: ..." statement.
---
 .../devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

Comments

Rob Herring (Arm) Oct. 16, 2020, 6:54 p.m. UTC | #1 
On Wed, 14 Oct 2020 13:13:57 +0300, Serge Semin wrote:
> Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
> generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
> both of the later IP cores let's make sure that the Amlogic G12A USB
> DT nodes are fully evaluated including the DWC sub-nodes.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
> 
> ---
> 
> Changelog v2:
> - Use "oneOf: [dwc2.yaml#, snps,dwc3.yaml#]" instead of the bulky "if:
>   properties: compatibe: ..." statement.
> ---
>  .../devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml  | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring <robh@kernel.org>
Martin Blumenstingl Oct. 16, 2020, 8:47 p.m. UTC | #2 
On Wed, Oct 14, 2020 at 12:14 PM Serge Semin
<Sergey.Semin@baikalelectronics.ru> wrote:
>
> Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
> generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
> both of the later IP cores let's make sure that the Amlogic G12A USB
> DT nodes are fully evaluated including the DWC sub-nodes.
>
> Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
index a4b44a16aaef..7b2dc905c8ce 100644
--- a/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
+++ b/Documentation/devicetree/bindings/usb/amlogic,meson-g12a-usb-ctrl.yaml
@@ -78,7 +78,9 @@  properties:
 
 patternProperties:
   "^usb@[0-9a-f]+$":
-    type: object
+    oneOf:
+      - $ref: dwc2.yaml#
+      - $ref: snps,dwc3.yaml#
 
 additionalProperties: false