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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Magnus Damm <magnus.damm@gmail.com>
Cc: linux-renesas-soc@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v2 01/10] dt-bindings: arm: renesas: Document R-Car H3e-2G and M3e-2G SoCs and boards
Date: Mon, 19 Jul 2021 17:38:32 +0200	[thread overview]
Message-ID: <fd11328199d8abba5b9ee1f43f4d467d1bc41df6.1626708063.git.geert+renesas@glider.be> (raw)
In-Reply-To: <cover.1626708063.git.geert+renesas@glider.be>

Document the compatible values for the R-Car H3e-2G (R8A779M1) and
M3e-2G (R8A779M3) SoCs.  These are different gradings of the R-Car H3
ES3.0 (R8A77951) and M3-W+ (R8A77961) 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 and ULCB (with and
without Kingfisher) development boards.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
---
v2:
  - Add Reviewed-by, Acked-by.
---
 .../devicetree/bindings/arm/renesas.yaml      | 50 +++++++++++++++----
 1 file changed, 39 insertions(+), 11 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/renesas.yaml b/Documentation/devicetree/bindings/arm/renesas.yaml
index a0cce4e250398b1d..8a11918866b86482 100644
--- a/Documentation/devicetree/bindings/arm/renesas.yaml
+++ b/Documentation/devicetree/bindings/arm/renesas.yaml
@@ -238,17 +238,29 @@ properties:
           - const: renesas,r8a77961
 
       - description: Kingfisher (SBEV-RCAR-KF-M03)
-        items:
-          - const: shimafuji,kingfisher
-          - enum:
-              - renesas,h3ulcb
-              - renesas,m3ulcb
-              - renesas,m3nulcb
-          - enum:
-              - renesas,r8a7795
-              - renesas,r8a7796
-              - renesas,r8a77961
-              - renesas,r8a77965
+        oneOf:
+          - items:
+              - const: shimafuji,kingfisher
+              - enum:
+                  - renesas,h3ulcb
+                  - renesas,m3ulcb
+                  - renesas,m3nulcb
+              - enum:
+                  - renesas,r8a7795
+                  - renesas,r8a7796
+                  - renesas,r8a77961
+                  - renesas,r8a77965
+          - items:
+              - const: shimafuji,kingfisher
+              - enum:
+                  - renesas,h3ulcb
+                  - renesas,m3ulcb
+              - enum:
+                  - renesas,r8a779m1
+                  - renesas,r8a779m3
+              - enum:
+                  - renesas,r8a7795
+                  - renesas,r8a77961
 
       - description: R-Car M3-N (R8A77965)
         items:
@@ -296,6 +308,22 @@ properties:
           - const: renesas,falcon-cpu
           - const: renesas,r8a779a0
 
+      - description: R-Car H3e-2G (R8A779M1)
+        items:
+          - enum:
+              - renesas,h3ulcb      # H3ULCB (R-Car Starter Kit Premier)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m1
+          - const: renesas,r8a7795
+
+      - description: R-Car M3e-2G (R8A779M3)
+        items:
+          - enum:
+              - renesas,m3ulcb      # M3ULCB (R-Car Starter Kit Pro)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version)
+          - const: renesas,r8a779m3
+          - const: renesas,r8a77961
+
       - description: RZ/N1D (R9A06G032)
         items:
           - enum:
-- 
2.25.1


  reply	other threads:[~2021-07-19 15:59 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-19 15:38 [PATCH v2 00/10] arm64: renesas: Add support for R Car H3e 2G-and M3e-2G Geert Uytterhoeven
2021-07-19 15:38 ` Geert Uytterhoeven [this message]
2021-07-19 15:38 ` [PATCH v2 02/10] soc: renesas: Identify R-Car H3e-2G and M3e-2G Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 03/10] arm64: dts: renesas: Add Renesas R8A779M1 SoC support Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 04/10] arm64: dts: renesas: Add Renesas R8A779M3 " Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 05/10] arm64: dts: renesas: Add support for Salvator-XS with R-Car H3e-2G Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 06/10] arm64: dts: renesas: Add support for H3ULCB " Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 07/10] arm64: dts: renesas: Add support for H3ULCB+Kingfisher " Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 08/10] arm64: dts: renesas: Add support for Salvator-XS with R-Car M3e-2G Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 09/10] arm64: dts: renesas: Add support for M3ULCB " Geert Uytterhoeven
2021-07-19 15:38 ` [PATCH v2 10/10] arm64: dts: renesas: Add support for M3ULCB+Kingfisher " Geert Uytterhoeven

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