[PATCH 5.10.y-cip 05/21] dt-bindings: usb: renesas,usbhs: Document RZ/G2L bindings


Lad Prabhakar
 

From: Biju Das <biju.das.jz@bp.renesas.com>

commit 177cd475e1f12d256c9bf7de274fef7bea30cddb upstream.

Document RZ/G2L (R9A07G044L) SoC bindings.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210727185527.19907-6-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
.../bindings/usb/renesas,usbhs.yaml | 26 +++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
index 737c1f47b7de..7ab36f81939c 100644
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@@ -17,7 +17,9 @@ properties:
- const: renesas,rza1-usbhs

- items:
- - const: renesas,usbhs-r7s9210 # RZ/A2
+ - enum:
+ - renesas,usbhs-r7s9210 # RZ/A2
+ - renesas,usbhs-r9a07g044 # RZ/G2{L,LC}
- const: renesas,rza2-usbhs

- items:
@@ -60,7 +62,8 @@ properties:
- description: USB 2.0 clock selector

interrupts:
- maxItems: 1
+ minItems: 1
+ maxItems: 4

renesas,buswait:
$ref: /schemas/types.yaml#/definitions/uint32
@@ -113,6 +116,25 @@ required:
- clocks
- interrupts

+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: renesas,usbhs-r9a07g044
+ then:
+ properties:
+ interrupts:
+ items:
+ - description: U2P_IXL_INT
+ - description: U2P_INT_DMA[0]
+ - description: U2P_INT_DMA[1]
+ - description: U2P_INT_DMAERR
+ else:
+ properties:
+ interrupts:
+ maxItems: 1
+
additionalProperties: false

examples:
--
2.17.1

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