On RZ/V2M, USB3DRD module manages the drd_reset. Moreover, the interrupts
drd, gpi and bc are part of USB3DRD block. This patch removes
drd_reset and the interrupts drd, bc and gpi from usb3_peri bindings.
After this, there is only one reset and interrupts and therefore
removing reset-names and interrupt-names as well.
Whilst, Update the clock-name "aclk"->"axi" to make it consistent with
DRD and host blocks.
There is any harm in making such a change as, no users of
renesas,r9a09g011-usb3-peri yet in kernel release.
Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
---
v2->v3:
* Added Rb tag from Rob
v1->v2:
* Moved DRD interrupts to DRD bindings
* Updated interrupts and dropped interrupt-names
* Renamed aclk->axi
---
.../bindings/usb/renesas,usb3-peri.yaml | 39 ++-----------------
1 file changed, 3 insertions(+), 36 deletions(-)
diff --git a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
index 55dfd121b555..4ba36ebf0f1e 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
@@ -34,20 +34,7 @@ properties:
maxItems: 1
interrupts:
- minItems: 1
- items:
- - description: Combined interrupt for DMA, SYS and ERR
- - description: Dual Role Device (DRD)
- - description: Battery Charging
- - description: Global Purpose Input
-
- interrupt-names:
- minItems: 1
- items:
- - const: all_p
- - const: drd
- - const: bc
- - const: gpi
+ maxItems: 1
clocks:
minItems: 1
@@ -58,7 +45,7 @@ properties:
clock-names:
minItems: 1
items:
- - const: aclk
+ - const: axi
- const: reg
phys:
@@ -71,15 +58,7 @@ properties:
maxItems: 1
resets:
- minItems: 1
- items:
- - description: Peripheral reset
- - description: DRD reset
-
- reset-names:
- items:
- - const: aresetn_p
- - const: drd_reset
+ maxItems: 1
usb-role-switch:
$ref: /schemas/types.yaml#/definitions/flag
@@ -127,25 +106,13 @@ allOf:
minItems: 2
clock-names:
minItems: 2
- interrupts:
- minItems: 4
- interrupt-names:
- minItems: 4
- resets:
- minItems: 2
required:
- clock-names
- - interrupt-names
- resets
- - reset-names
else:
properties:
clocks:
maxItems: 1
- interrupts:
- maxItems: 1
- resets:
- maxItems: 1
additionalProperties: false
--
2.25.1
