diff mbox series

[1/6] dt-bindings: arm: renesas: Document R-Car H3Ne-1.7G SoC and boards

Message ID f816f58d1c3fbd0605589e7648a43d78a4e1e694.1656072871.git.geert+renesas@glider.be (mailing list archive)
State New, archived
Headers show
Series arm64: dts: renesas: Add support for R-Car H3Ne-1.7G | expand

Commit Message

Geert Uytterhoeven July 20, 2022, 8:08 a.m. UTC
Document the compatible values for the R-Car H3Ne-1.7G (R8A779MB)
SoC.  This is a different grading of the R-Car H3-N (R8A77951) SoC.

All R-Car H3Ne-1.7G on-SoC devices are identical to the corresponding
devices on the R-Car H3-N SoC, and thus just use the compatible values
for the latter.  The root compatible property does gain an additional
value, to sort out integration issues if they ever arise.

Document the use of this SoC on the Salvator-XS and ULCB (with and
without Kingfisher) development boards.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 Documentation/devicetree/bindings/arm/renesas.yaml | 9 +++++++++
 1 file changed, 9 insertions(+)

Comments

Krzysztof Kozlowski July 20, 2022, 1:03 p.m. UTC | #1
On 20/07/2022 10:08, Geert Uytterhoeven wrote:
> Document the compatible values for the R-Car H3Ne-1.7G (R8A779MB)
> SoC.  This is a different grading of the R-Car H3-N (R8A77951) SoC.
> 
> All R-Car H3Ne-1.7G on-SoC devices are identical to the corresponding
> devices on the R-Car H3-N SoC, and thus just use the compatible values
> for the latter.  The root compatible property does gain an additional
> value, to sort out integration issues if they ever arise.
> 
> Document the use of this SoC on the Salvator-XS and ULCB (with and
> without Kingfisher) development boards.
> 


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index ff80152f092fc10e..f0960c04dad9b5af 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -264,6 +264,7 @@  properties:
                   - renesas,r8a779m4
                   - renesas,r8a779m5
                   - renesas,r8a779m8
+                  - renesas,r8a779mb
               - enum:
                   - renesas,r8a7795
                   - renesas,r8a77961
@@ -409,6 +410,14 @@  properties:
           - const: renesas,r8a779m8
           - const: renesas,r8a7795
 
+      - description: R-Car H3Ne-1.7G (R8A779MB)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779mb
+          - const: renesas,r8a7795
+
       - description: RZ/N1D (R9A06G032)
         items:
           - enum: