Re: [PATCH 01/16] dt-bindings: arm: renesas: Document Renesas RZ/V2L SoC

Hi Rob,

Thank you for the review.

On Wed, Dec 22, 2021 at 6:23 PM Rob Herring [off-list ref] wrote:

On Tue, Dec 21, 2021 at 09:47:02AM +0000, Lad Prabhakar wrote:

quoted

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

Document Renesas RZ/V2L SoC.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
 Documentation/devicetree/bindings/arm/renesas.yaml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 6a9350ee690b..55a5aec418ab 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml

@@ -421,6 +421,13 @@ properties:
               - renesas,r9a07g044l2 # Dual Cortex-A55 RZ/G2L
           - const: renesas,r9a07g044

+      - description: RZ/V2L (R9A07G054)
+        items:
+          - enum:
+              - renesas,r9a07g054l1 # Single Cortex-A55 RZ/V2L
+              - renesas,r9a07g054l2 # Dual Cortex-A55 RZ/V2L

I'd assume this is just a fuse difference and with cpu nodes you can
distinguish how many cores.

Yes and there is a register too which tells the CPU count.

Cheers,
Prabhakar

quoted

+          - const: renesas,r9a07g054
+
 additionalProperties: true

 ...
--
2.17.1