[PATCH v2 01/29] dt-bindings: arm: renesas: Document more R-Car Gen3e Socs and boards

[Geert Uytterhoeven]

Document the compatible values for the remaining R-Car Gen3e SoCs: R-Car
H3e (R8A779M0), M3e (R8A779M2), M3Ne (R8A779M4), M3Ne-2G (R8A779M5), E3e
(R8A779M6), D3e (R8A779M7), and H3Ne (R8A779M8).  These are different
gradings of R-Car Gen3 SoCs.

All R-Car Gen3e on-SoC devices are identical to the devices on the
corresponding R-Car Gen3 SoCs, and thus just use the compatible values
for the latter.  The root compatible properties do gain an additional
value, to sort out integration issues if they ever arise.

Document the use of these SoCs on the Salvator-XS, ULCB (with and
without Kingfisher extension), Ebisu, and Draak development boards.

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
v2:
  - Typo s/R8A779M/R8A779M0/,
  - Add Reviewed-by.
---
 .../devicetree/bindings/arm/renesas.yaml      | 61 +++++++++++++++++++
 1 file changed, 61 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index 8a11918866b86482..5172065078014f39 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -255,12 +255,19 @@ properties:
               - enum:
                   - renesas,h3ulcb
                   - renesas,m3ulcb
+                  - renesas,m3nulcb
               - enum:
+                  - renesas,r8a779m0
                   - renesas,r8a779m1
+                  - renesas,r8a779m2
                   - renesas,r8a779m3
+                  - renesas,r8a779m4
+                  - renesas,r8a779m5
+                  - renesas,r8a779m8
               - enum:
                   - renesas,r8a7795
                   - renesas,r8a77961
+                  - renesas,r8a77965
 
       - description: R-Car M3-N (R8A77965)
         items:
@@ -308,6 +315,14 @@ properties:
           - const: renesas,falcon-cpu
           - const: renesas,r8a779a0
 
+      - description: R-Car H3e (R8A779M0)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m0
+          - const: renesas,r8a7795
+
       - description: R-Car H3e-2G (R8A779M1)
         items:
           - enum:
@@ -316,6 +331,14 @@ properties:
           - const: renesas,r8a779m1
           - const: renesas,r8a7795
 
+      - description: R-Car M3e (R8A779M2)
+        items:
+          - enum:
+              - renesas,m3ulcb      # M3ULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m2
+          - const: renesas,r8a77961
+
       - description: R-Car M3e-2G (R8A779M3)
         items:
           - enum:
@@ -324,6 +347,44 @@ properties:
           - const: renesas,r8a779m3
           - const: renesas,r8a77961
 
+      - description: R-Car M3Ne (R8A779M4)
+        items:
+          - enum:
+              - renesas,m3nulcb     # M3NULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m4
+          - const: renesas,r8a77965
+
+      - description: R-Car M3Ne-2G (R8A779M5)
+        items:
+          - enum:
+              - renesas,m3nulcb     # M3NULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m5
+          - const: renesas,r8a77965
+
+      - description: R-Car E3e (R8A779M6)
+        items:
+          - enum:
+              - renesas,ebisu       # Ebisu
+          - const: renesas,r8a779m6
+          - const: renesas,r8a77990
+
+      - description: R-Car D3e (R8A779M7)
+        items:
+          - enum:
+              - renesas,draak       # Draak
+          - const: renesas,r8a779m7
+          - const: renesas,r8a77995
+
+      - description: R-Car H3Ne (R8A779M8)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m8
+          - const: renesas,r8a7795
+
       - description: RZ/N1D (R9A06G032)
         items:
           - enum:
-- 
2.25.1