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

Message ID f816f58d1c3fbd0605589e7648a43d78a4e1e694.1656072871.git.geert+renesas@glider.be
State Accepted
Commit f5f6306965aaa9a9db8ebb02d725759eeee24b24
Headers show
Series [1/6] dt-bindings: arm: renesas: Document R-Car H3Ne-1.7G SoC and boards | 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(+)
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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: