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[v3,3/8] DT: arm: renesas,rzn1: add the RZ/N1 SoC and RZN1D-DB board

Message ID 1522309629-10152-4-git-send-email-michel.pollet@bp.renesas.com (mailing list archive)
State Changes Requested
Delegated to: Simon Horman
Headers show

Commit Message

Michel Pollet March 29, 2018, 7:46 a.m. UTC
This documents the RZ/N1 bindings for both the RZ/N1 and the RZN1D-DB
board.

Signed-off-by: Michel Pollet <michel.pollet@bp.renesas.com>
---
 Documentation/devicetree/bindings/arm/shmobile.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

Comments

Geert Uytterhoeven March 30, 2018, 8:06 a.m. UTC | #1
Hi Michel,

On Thu, Mar 29, 2018 at 9:46 AM, Michel Pollet
<michel.pollet@bp.renesas.com> wrote:
> This documents the RZ/N1 bindings for both the RZ/N1 and the RZN1D-DB
> board.
>
> Signed-off-by: Michel Pollet <michel.pollet@bp.renesas.com>

Thanks for your patch!

> --- a/Documentation/devicetree/bindings/arm/shmobile.txt
> +++ b/Documentation/devicetree/bindings/arm/shmobile.txt
> @@ -47,7 +47,10 @@ SoCs:
>      compatible = "renesas,r8a77980"
>    - R-Car D3 (R8A77995)
>      compatible = "renesas,r8a77995"
> -
> +  - RZ/N1 Family (R9A06G032 & R9A06G033)
> +    compatible = "renesas,rzn1"
> +  - RZ/N1D (R9A06G032)
> +    compatible = "renesas,r9a06g032", "renesas,rzn1"

Is there any value in the family-specific "renesas,rzn1" compatible
value at the SoC
level? We don't have them for other Renesas SoC families.

We've been bitten before by values like "renesas,rspi-rz", not knowing
at that time
that Renesas was going to have multiple different RZ subfamilies.
Compare also e.g. R-Car W2H with other R-Car Gen2 SoCs...

Apart from that:
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert
diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index d3d1df9..52368fc 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -47,7 +47,10 @@  SoCs:
     compatible = "renesas,r8a77980"
   - R-Car D3 (R8A77995)
     compatible = "renesas,r8a77995"
-
+  - RZ/N1 Family (R9A06G032 & R9A06G033)
+    compatible = "renesas,rzn1"
+  - RZ/N1D (R9A06G032)
+    compatible = "renesas,r9a06g032", "renesas,rzn1"
 
 Boards:
 
@@ -104,6 +107,8 @@  Boards:
     compatible = "renesas,porter", "renesas,r8a7791"
   - RSKRZA1 (YR0K77210C000BE)
     compatible = "renesas,rskrza1", "renesas,r7s72100"
+  - RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package)
+    compatible = "renesas,rzn1d400-db", "renesas,r9a06g032", "renesas,rzn1"
   - Salvator-X (RTP0RC7795SIPB0010S)
     compatible = "renesas,salvator-x", "renesas,r8a7795"
   - Salvator-X (RTP0RC7796SIPB0011S)