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[03/16] dt-bindings: arm: renesas: Document SMARC EVK

Message ID 20210514192218.13022-4-prabhakar.mahadev-lad.rj@bp.renesas.com
State Not Applicable
Headers show
Series Add new Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK support | expand

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Commit Message

Lad Prabhakar May 14, 2021, 7:22 p.m. UTC
Document Renesas SMARC EVK boards which are based on RZ/G2L (R9A07G044L)
SoC. The SMARC EVK consists of RZ/G2L SoM module and SMARC carrier board,
the SoM module sits on top of carrier board.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
---
 Documentation/devicetree/bindings/arm/renesas.yaml | 3 +++
 1 file changed, 3 insertions(+)

Comments

Rob Herring May 18, 2021, 1:32 a.m. UTC | #1
On Fri, 14 May 2021 20:22:05 +0100, Lad Prabhakar wrote:
> Document Renesas SMARC EVK boards which are based on RZ/G2L (R9A07G044L)
> SoC. The SMARC EVK consists of RZ/G2L SoM module and SMARC carrier board,
> the SoM module sits on top of carrier board.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>
> ---
>  Documentation/devicetree/bindings/arm/renesas.yaml | 3 +++
>  1 file changed, 3 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>
Geert Uytterhoeven May 21, 2021, 1:24 p.m. UTC | #2
Hi Prabhakar,

On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> Document Renesas SMARC EVK boards which are based on RZ/G2L (R9A07G044L)
> SoC. The SMARC EVK consists of RZ/G2L SoM module and SMARC carrier board,
> the SoM module sits on top of carrier board.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
> Reviewed-by: Chris Paterson <Chris.Paterson2@renesas.com>

> --- a/Documentation/devicetree/bindings/arm/renesas.yaml
> +++ b/Documentation/devicetree/bindings/arm/renesas.yaml
> @@ -310,6 +310,9 @@ properties:
>
>        - description: RZ/G2{L,LC} (R9A07G044)
>          items:
> +          - enum:
> +              - renesas,smarc-r9a07g044l1 # SMARC EVK with single Cortex-A55
> +              - renesas,smarc-r9a07g044l2 # SMARC EVK with dual Cortex-A55
>            - enum:
>                - renesas,r9a07g044c1 # Single Cortex-A55 RZ/G2LC
>                - renesas,r9a07g044c2 # Dual Cortex-A55 RZ/G2LC

Likewise, do we care (at the top level) if this is a board with an SoC
die that has one or two Cortex-A55 cores enabled?

Gr{oetje,eeting}s,

                        Geert
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 626757d6617e..74dee6a0d2af 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -310,6 +310,9 @@  properties:
 
       - description: RZ/G2{L,LC} (R9A07G044)
         items:
+          - enum:
+              - renesas,smarc-r9a07g044l1 # SMARC EVK with single Cortex-A55
+              - renesas,smarc-r9a07g044l2 # SMARC EVK with dual Cortex-A55
           - enum:
               - renesas,r9a07g044c1 # Single Cortex-A55 RZ/G2LC
               - renesas,r9a07g044c2 # Dual Cortex-A55 RZ/G2LC