diff mbox series

[29/36] dt-bindings: arm: Convert Renesas board/soc bindings to json-schema

Message ID 20181005165848.3474-30-robh@kernel.org (mailing list archive)
State New, archived
Headers show
Series Devicetree schema | expand

Commit Message

Rob Herring (Arm) Oct. 5, 2018, 4:58 p.m. UTC 
Convert Renesas SoC bindings to DT schema format using json-schema.

Cc: Simon Horman <horms@verge.net.au>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: linux-renesas-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/arm/shmobile.txt      | 143 ------------
 .../devicetree/bindings/arm/shmobile.yaml     | 205 ++++++++++++++++++
 2 files changed, 205 insertions(+), 143 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/shmobile.txt
 create mode 100644 Documentation/devicetree/bindings/arm/shmobile.yaml

Comments

Geert Uytterhoeven Oct. 8, 2018, 7:47 a.m. UTC | #1 
Hi Rob,

On Fri, Oct 5, 2018 at 6:59 PM Rob Herring <robh@kernel.org> wrote:
> Convert Renesas SoC bindings to DT schema format using json-schema.
>
> Cc: Simon Horman <horms@verge.net.au>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: linux-renesas-soc@vger.kernel.org
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>

Thanks for your patch!

Note that this will need a rebase, as more SoCs/boards have been added
in -next.

> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
> @@ -0,0 +1,205 @@
> +# SPDX-License-Identifier: None

The old file didn't have an SPDX header, so it was GPL-2.0, implicitly?

> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bindings/arm/shmobile.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
> +
> +maintainers:
> +  - Geert Uytterhoeven <geert+renesas@glider.be>

Simon Horman <horms@verge.net.au> (supporter:ARM/SHMOBILE ARM ARCHITECTURE)
Magnus Damm <magnus.damm@gmail.com> (supporter:ARM/SHMOBILE ARM ARCHITECTURE)

You had it right in the CC list, though...

> +      - description: RZ/G1M (R8A77430)
> +        items:
> +          - enum:
> +              # iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
> +              - iwave,g20d
> +          - const: iwave,g20m
> +          - const: renesas,r8a7743
> +
> +      - items:
> +          - enum:
> +              # iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
> +              - iwave,g20m
> +          - const: renesas,r8a7743
> +
> +      - description: RZ/G1N (R8A77440)
> +        items:
> +          - enum:
> +              - renesas,sk-rzg1m # SK-RZG1M (YR8A77430S000BE)

This board belongs under the RZ/G1M section above
(see also the 7743 in the part number).

> +          - const: renesas,r8a7744

> +      - description: Kingfisher (SBEV-RCAR-KF-M03)
> +        items:
> +          - const: shimafuji,kingfisher
> +          - enum:
> +              - renesas,h3ulcb
> +              - renesas,m3ulcb
> +          - enum:
> +              - renesas,r8a7795
> +              - renesas,r8a7796

This looks a bit funny: all other entries have the "const" last, and
use it for the
SoC number. May be correct, though.
To clarify, this is an extension board that can fit both the [HM]3ULCB
boards (actually also the new M3NULCB, I think).

Gr{oetje,eeting}s,

                        Geert
Simon Horman Oct. 8, 2018, 8:02 a.m. UTC | #2 
On Fri, Oct 05, 2018 at 11:58:41AM -0500, Rob Herring wrote:
> Convert Renesas SoC bindings to DT schema format using json-schema.
> 
> Cc: Simon Horman <horms@verge.net.au>
> Cc: Magnus Damm <magnus.damm@gmail.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: linux-renesas-soc@vger.kernel.org
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Rob Herring <robh@kernel.org>

This seems fine to me other than that it does not seem
to apply cleanly to next.

shmobile.txt sees a couple of updates per release cycle so from my point of
view it would ideal if this change could hit -rc1 to allow patches for
v4.21 to be accepted smoothly (already one from Sergei will need rebasing).

> ---
>  .../devicetree/bindings/arm/shmobile.txt      | 143 ------------
>  .../devicetree/bindings/arm/shmobile.yaml     | 205 ++++++++++++++++++
>  2 files changed, 205 insertions(+), 143 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/arm/shmobile.txt
>  create mode 100644 Documentation/devicetree/bindings/arm/shmobile.yaml
> 
> diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
> deleted file mode 100644
> index 619b765e5bee..000000000000
> --- a/Documentation/devicetree/bindings/arm/shmobile.txt
> +++ /dev/null
> @@ -1,143 +0,0 @@
> -Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
> ---------------------------------------------------------------------
> -
> -SoCs:
> -
> -  - Emma Mobile EV2
> -    compatible = "renesas,emev2"
> -  - RZ/A1H (R7S72100)
> -    compatible = "renesas,r7s72100"
> -  - SH-Mobile AG5 (R8A73A00/SH73A0)
> -    compatible = "renesas,sh73a0"
> -  - R-Mobile APE6 (R8A73A40)
> -    compatible = "renesas,r8a73a4"
> -  - R-Mobile A1 (R8A77400)
> -    compatible = "renesas,r8a7740"
> -  - RZ/G1H (R8A77420)
> -    compatible = "renesas,r8a7742"
> -  - RZ/G1M (R8A77430)
> -    compatible = "renesas,r8a7743"
> -  - RZ/G1N (R8A77440)
> -    compatible = "renesas,r8a7744"
> -  - RZ/G1E (R8A77450)
> -    compatible = "renesas,r8a7745"
> -  - RZ/G1C (R8A77470)
> -    compatible = "renesas,r8a77470"
> -  - R-Car M1A (R8A77781)
> -    compatible = "renesas,r8a7778"
> -  - R-Car H1 (R8A77790)
> -    compatible = "renesas,r8a7779"
> -  - R-Car H2 (R8A77900)
> -    compatible = "renesas,r8a7790"
> -  - R-Car M2-W (R8A77910)
> -    compatible = "renesas,r8a7791"
> -  - R-Car V2H (R8A77920)
> -    compatible = "renesas,r8a7792"
> -  - R-Car M2-N (R8A77930)
> -    compatible = "renesas,r8a7793"
> -  - R-Car E2 (R8A77940)
> -    compatible = "renesas,r8a7794"
> -  - R-Car H3 (R8A77950)
> -    compatible = "renesas,r8a7795"
> -  - R-Car M3-W (R8A77960)
> -    compatible = "renesas,r8a7796"
> -  - R-Car M3-N (R8A77965)
> -    compatible = "renesas,r8a77965"
> -  - R-Car V3M (R8A77970)
> -    compatible = "renesas,r8a77970"
> -  - R-Car V3H (R8A77980)
> -    compatible = "renesas,r8a77980"
> -  - R-Car E3 (R8A77990)
> -    compatible = "renesas,r8a77990"
> -  - R-Car D3 (R8A77995)
> -    compatible = "renesas,r8a77995"
> -  - RZ/N1D (R9A06G032)
> -    compatible = "renesas,r9a06g032"
> -
> -Boards:
> -
> -  - Alt (RTP0RC7794SEB00010S)
> -    compatible = "renesas,alt", "renesas,r8a7794"
> -  - APE6-EVM
> -    compatible = "renesas,ape6evm", "renesas,r8a73a4"
> -  - Atmark Techno Armadillo-800 EVA
> -    compatible = "renesas,armadillo800eva", "renesas,r8a7740"
> -  - Blanche (RTP0RC7792SEB00010S)
> -    compatible = "renesas,blanche", "renesas,r8a7792"
> -  - BOCK-W
> -    compatible = "renesas,bockw", "renesas,r8a7778"
> -  - Condor (RTP0RC77980SEB0010SS/RTP0RC77980SEB0010SA01)
> -    compatible = "renesas,condor", "renesas,r8a77980"
> -  - Draak (RTP0RC77995SEB0010S)
> -    compatible = "renesas,draak", "renesas,r8a77995"
> -  - Eagle (RTP0RC77970SEB0010S)
> -    compatible = "renesas,eagle", "renesas,r8a77970"
> -  - Ebisu (RTP0RC77990SEB0010S)
> -    compatible = "renesas,ebisu", "renesas,r8a77990"
> -  - Genmai (RTK772100BC00000BR)
> -    compatible = "renesas,genmai", "renesas,r7s72100"
> -  - GR-Peach (X28A-M01-E/F)
> -    compatible = "renesas,gr-peach", "renesas,r7s72100"
> -  - Gose (RTP0RC7793SEB00010S)
> -    compatible = "renesas,gose", "renesas,r8a7793"
> -  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
> -    H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
> -    compatible = "renesas,h3ulcb", "renesas,r8a7795"
> -  - Henninger
> -    compatible = "renesas,henninger", "renesas,r8a7791"
> -  - iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S)
> -    compatible = "iwave,g23s", "renesas,r8a77470"
> -  - iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D)
> -    compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745"
> -  - iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM)
> -    compatible = "iwave,g22m", "renesas,r8a7745"
> -  - iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
> -    compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7743"
> -  - iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
> -    compatible = "iwave,g20m", "renesas,r8a7743"
> -  - Kingfisher (SBEV-RCAR-KF-M03)
> -    compatible = "shimafuji,kingfisher"
> -  - Koelsch (RTP0RC7791SEB00010S)
> -    compatible = "renesas,koelsch", "renesas,r8a7791"
> -  - Kyoto Microcomputer Co. KZM-A9-Dual
> -    compatible = "renesas,kzm9d", "renesas,emev2"
> -  - Kyoto Microcomputer Co. KZM-A9-GT
> -    compatible = "renesas,kzm9g", "renesas,sh73a0"
> -  - Lager (RTP0RC7790SEB00010S)
> -    compatible = "renesas,lager", "renesas,r8a7790"
> -  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
> -    compatible = "renesas,m3ulcb", "renesas,r8a7796"
> -  - Marzen (R0P7779A00010S)
> -    compatible = "renesas,marzen", "renesas,r8a7779"
> -  - Porter (M2-LCDP)
> -    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"
> -  - Salvator-X (RTP0RC7795SIPB0010S)
> -    compatible = "renesas,salvator-x", "renesas,r8a7795"
> -  - Salvator-X (RTP0RC7796SIPB0011S)
> -    compatible = "renesas,salvator-x", "renesas,r8a7796"
> -  - Salvator-X (RTP0RC7796SIPB0011S (M3-N))
> -    compatible = "renesas,salvator-x", "renesas,r8a77965"
> -  - Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
> -    compatible = "renesas,salvator-xs", "renesas,r8a7795"
> -  - Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
> -    compatible = "renesas,salvator-xs", "renesas,r8a7796"
> -  - Salvator-XS (Salvator-X 2nd version, RTP0RC77965SIPB012S)
> -    compatible = "renesas,salvator-xs", "renesas,r8a77965"
> -  - SILK (RTP0RC7794LCB00011S)
> -    compatible = "renesas,silk", "renesas,r8a7794"
> -  - SK-RZG1E (YR8A77450S000BE)
> -    compatible = "renesas,sk-rzg1e", "renesas,r8a7745"
> -  - SK-RZG1M (YR8A77430S000BE)
> -    compatible = "renesas,sk-rzg1m", "renesas,r8a7743"
> -  - Stout (ADAS Starterkit, Y-R-CAR-ADAS-SKH2-BOARD)
> -    compatible = "renesas,stout", "renesas,r8a7790"
> -  - V3HSK (Y-ASK-RCAR-V3H-WS10)
> -    compatible = "renesas,v3hsk", "renesas,r8a77980"
> -  - V3MSK (Y-ASK-RCAR-V3M-WS10)
> -    compatible = "renesas,v3msk", "renesas,r8a77970"
> -  - Wheat (RTP0RC7792ASKB0000JE)
> -    compatible = "renesas,wheat", "renesas,r8a7792"
> diff --git a/Documentation/devicetree/bindings/arm/shmobile.yaml b/Documentation/devicetree/bindings/arm/shmobile.yaml
> new file mode 100644
> index 000000000000..31009e7fb0ea
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
> @@ -0,0 +1,205 @@
> +# SPDX-License-Identifier: None
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/bindings/arm/shmobile.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
> +
> +maintainers:
> +  - Geert Uytterhoeven <geert+renesas@glider.be>
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +  compatible:
> +    oneOf:
> +      - description: Emma Mobile EV2
> +        items:
> +          - enum:
> +              - renesas,kzm9d # Kyoto Microcomputer Co. KZM-A9-Dual
> +          - const: renesas,emev2
> +
> +      - description:  RZ/A1H (R7S72100)
> +        items:
> +          - enum:
> +              - renesas,genmai # Genmai (RTK772100BC00000BR)
> +              - renesas,gr-peach # GR-Peach (X28A-M01-E/F)
> +              - renesas,rskrza1 # RSKRZA1 (YR0K77210C000BE)
> +          - const: renesas,r7s72100
> +
> +      - description:  SH-Mobile AG5 (R8A73A00/SH73A0)
> +        items:
> +          - enum:
> +              - renesas,kzm9g # Kyoto Microcomputer Co. KZM-A9-GT
> +          - const: renesas,sh73a0
> +
> +      - description:  R-Mobile APE6 (R8A73A40)
> +        items:
> +          - enum:
> +              - renesas,ape6evm
> +          - const: renesas,r8a73a4
> +
> +      - description:  R-Mobile A1 (R8A77400)
> +        items:
> +          - enum:
> +              - renesas,armadillo800eva # Atmark Techno Armadillo-800 EVA
> +          - const: renesas,r8a7740
> +
> +      - description:  RZ/G1H (R8A77420)
> +        items:
> +          - const: renesas,r8a7742
> +
> +      - description: RZ/G1M (R8A77430)
> +        items:
> +          - enum:
> +              # iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
> +              - iwave,g20d
> +          - const: iwave,g20m
> +          - const: renesas,r8a7743
> +
> +      - items:
> +          - enum:
> +              # iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
> +              - iwave,g20m
> +          - const: renesas,r8a7743
> +
> +      - description: RZ/G1N (R8A77440)
> +        items:
> +          - enum:
> +              - renesas,sk-rzg1m # SK-RZG1M (YR8A77430S000BE)
> +          - const: renesas,r8a7744
> +
> +      - description: RZ/G1E (R8A77450)
> +        items:
> +          - enum:
> +              - iwave,g22m # iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM)
> +              - renesas,sk-rzg1e # SK-RZG1E (YR8A77450S000BE)
> +          - const: renesas,r8a7745
> +      - items:
> +          # iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D)
> +          - const: iwave,g22d
> +          - const: iwave,g22m
> +          - const: renesas,r8a7745
> +
> +      - description: RZ/G1C (R8A77470)
> +        items:
> +          - enum:
> +              - iwave,g23s #iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S)
> +          - const: renesas,r8a77470
> +
> +      - description: R-Car M1A (R8A77781)
> +        items:
> +          - enum:
> +              - renesas,bockw
> +          - const: renesas,r8a7778
> +
> +      - description: R-Car H1 (R8A77790)
> +        items:
> +          - enum:
> +              - renesas,marzen # Marzen (R0P7779A00010S)
> +              - renesas,stout # Stout (ADAS Starterkit, Y-R-CAR-ADAS-SKH2-BOARD)
> +          - const: renesas,r8a7779
> +
> +      - description: R-Car H2 (R8A77900)
> +        items:
> +          - enum:
> +              - renesas,lager # Lager (RTP0RC7790SEB00010S)
> +          - const: renesas,r8a7790
> +
> +      - description: R-Car M2-W (R8A77910)
> +        items:
> +          - enum:
> +              - renesas,henninger
> +              - renesas,koelsch # Koelsch (RTP0RC7791SEB00010S)
> +              - renesas,porter # Porter (M2-LCDP)
> +          - const: renesas,r8a7791
> +
> +      - description: R-Car V2H (R8A77920)
> +        items:
> +          - enum:
> +              - renesas,blanche # Blanche (RTP0RC7792SEB00010S)
> +              - renesas,wheat # Wheat (RTP0RC7792ASKB0000JE)
> +          - const: renesas,r8a7792
> +
> +      - description: R-Car M2-N (R8A77930)
> +        items:
> +          - enum:
> +              - renesas,gose # Gose (RTP0RC7793SEB00010S)
> +          - const: renesas,r8a7793
> +
> +      - description: R-Car E2 (R8A77940)
> +        items:
> +          - enum:
> +              - renesas,alt # Alt (RTP0RC7794SEB00010S)
> +              - renesas,silk # SILK (RTP0RC7794LCB00011S)
> +          - const: renesas,r8a7794
> +
> +      - description: R-Car H3 (R8A77950)
> +        items:
> +          - enum:
> +                # H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
> +                # H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
> +              - renesas,h3ulcb
> +              - renesas,salvator-x # Salvator-X (RTP0RC7795SIPB0010S)
> +              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
> +          - const: renesas,r8a7795
> +
> +      - description: R-Car M3-W (R8A77960)
> +        items:
> +          - enum:
> +              - renesas,m3ulcb # M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
> +              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S)
> +              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
> +          - const: renesas,r8a7796
> +
> +      - description: Kingfisher (SBEV-RCAR-KF-M03)
> +        items:
> +          - const: shimafuji,kingfisher
> +          - enum:
> +              - renesas,h3ulcb
> +              - renesas,m3ulcb
> +          - enum:
> +              - renesas,r8a7795
> +              - renesas,r8a7796
> +
> +      - description: R-Car M3-N (R8A77965)
> +        items:
> +          - enum:
> +              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S (M3-N))
> +              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC77965SIPB012S)
> +          - const: renesas,r8a77965
> +
> +      - description: R-Car V3M (R8A77970)
> +        items:
> +          - enum:
> +              - renesas,eagle # Eagle (RTP0RC77970SEB0010S)
> +              - renesas,v3msk # V3MSK (Y-ASK-RCAR-V3M-WS10)
> +          - const: renesas,r8a77970
> +
> +      - description: R-Car V3H (R8A77980)
> +        items:
> +          - enum:
> +              - renesas,condor # Condor (RTP0RC77980SEB0010SS/RTP0RC77980SEB0010SA01)
> +              - renesas,v3hsk # V3HSK (Y-ASK-RCAR-V3H-WS10)
> +          - const: renesas,r8a77980
> +
> +      - description: R-Car E3 (R8A77990)
> +        items:
> +          - enum:
> +              - renesas,ebisu # Ebisu (RTP0RC77990SEB0010S)
> +          - const: renesas,r8a77990
> +
> +      - description: R-Car D3 (R8A77995)
> +        items:
> +          - enum:
> +              - renesas,draak # Draak (RTP0RC77995SEB0010S)
> +          - const: renesas,r8a77995
> +
> +      - description: RZ/N1D (R9A06G032)
> +        items:
> +          - enum:
> +              - renesas,rzn1d400-db # RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package)
> +          - const: renesas,r9a06g032
> +
> +...
> -- 
> 2.17.1
>
Rob Herring (Arm) Oct. 8, 2018, 2:05 p.m. UTC | #3 
On Mon, Oct 8, 2018 at 3:02 AM Simon Horman <horms@verge.net.au> wrote:
>
> On Fri, Oct 05, 2018 at 11:58:41AM -0500, Rob Herring wrote:
> > Convert Renesas SoC bindings to DT schema format using json-schema.
> >
> > Cc: Simon Horman <horms@verge.net.au>
> > Cc: Magnus Damm <magnus.damm@gmail.com>
> > Cc: Mark Rutland <mark.rutland@arm.com>
> > Cc: linux-renesas-soc@vger.kernel.org
> > Cc: devicetree@vger.kernel.org
> > Signed-off-by: Rob Herring <robh@kernel.org>
>
> This seems fine to me other than that it does not seem
> to apply cleanly to next.
>
> shmobile.txt sees a couple of updates per release cycle so from my point of
> view it would ideal if this change could hit -rc1 to allow patches for
> v4.21 to be accepted smoothly (already one from Sergei will need rebasing).

When we get to the point of merging (which isn't going to be 4.20),
you and other maintainers can probably take all these patches. Other
than the few restructuring patches, the only dependency is the build
support which isn't a dependency to apply it, but build it. I plan to
build any patches as part of reviewing at least early on. OTOH, the
build support is small enough and self contained that maybe it can
just be applied for 4.20.

Rob
Rob Herring (Arm) Oct. 8, 2018, 2:57 p.m. UTC | #4 
On Mon, Oct 8, 2018 at 2:47 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> Hi Rob,
>
> On Fri, Oct 5, 2018 at 6:59 PM Rob Herring <robh@kernel.org> wrote:
> > Convert Renesas SoC bindings to DT schema format using json-schema.
> >
> > Cc: Simon Horman <horms@verge.net.au>
> > Cc: Magnus Damm <magnus.damm@gmail.com>
> > Cc: Mark Rutland <mark.rutland@arm.com>
> > Cc: linux-renesas-soc@vger.kernel.org
> > Cc: devicetree@vger.kernel.org
> > Signed-off-by: Rob Herring <robh@kernel.org>
>
> Thanks for your patch!
>
> Note that this will need a rebase, as more SoCs/boards have been added
> in -next.
>
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
> > @@ -0,0 +1,205 @@
> > +# SPDX-License-Identifier: None
>
> The old file didn't have an SPDX header, so it was GPL-2.0, implicitly?

Right. I meant to update this with something. I'd prefer it be dual
licensed as these aren't just kernel files, but I don't really want to
try to gather permissions from all the copyright holders. And who is
the copyright holder when it is implicit? Everyone listed by git
blame?

> > +%YAML 1.2
> > +---
> > +$id: http://devicetree.org/schemas/bindings/arm/shmobile.yaml#
> > +$schema: http://devicetree.org/meta-schemas/core.yaml#
> > +
> > +title: Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
> > +
> > +maintainers:
> > +  - Geert Uytterhoeven <geert+renesas@glider.be>
>
> Simon Horman <horms@verge.net.au> (supporter:ARM/SHMOBILE ARM ARCHITECTURE)
> Magnus Damm <magnus.damm@gmail.com> (supporter:ARM/SHMOBILE ARM ARCHITECTURE)
>
> You had it right in the CC list, though...

I generated it here from git log rather get_maintainers.pl because
get_maintainers.pl just lists me for a bunch of them.

> > +      - description: RZ/G1M (R8A77430)
> > +        items:
> > +          - enum:
> > +              # iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
> > +              - iwave,g20d
> > +          - const: iwave,g20m
> > +          - const: renesas,r8a7743
> > +
> > +      - items:
> > +          - enum:
> > +              # iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
> > +              - iwave,g20m
> > +          - const: renesas,r8a7743
> > +
> > +      - description: RZ/G1N (R8A77440)
> > +        items:
> > +          - enum:
> > +              - renesas,sk-rzg1m # SK-RZG1M (YR8A77430S000BE)
>
> This board belongs under the RZ/G1M section above
> (see also the 7743 in the part number).

Indeed. Not sure how I screwed that one up.

> > +          - const: renesas,r8a7744
>
> > +      - description: Kingfisher (SBEV-RCAR-KF-M03)
> > +        items:
> > +          - const: shimafuji,kingfisher
> > +          - enum:
> > +              - renesas,h3ulcb
> > +              - renesas,m3ulcb
> > +          - enum:
> > +              - renesas,r8a7795
> > +              - renesas,r8a7796
>
> This looks a bit funny: all other entries have the "const" last, and
> use it for the
> SoC number. May be correct, though.
> To clarify, this is an extension board that can fit both the [HM]3ULCB
> boards (actually also the new M3NULCB, I think).

This being Kingfisher?

I wrote this based on dts files in the tree. There's 2 combinations that I see:

"shimafuji,kingfisher", "renesas,h3ulcb", "renesas,r8a7795"
"shimafuji,kingfisher", "renesas,m3ulcb", "renesas,r8a7796"

The schema allows 4 combinations (1 * 2 * 2). I have no idea if the
other combinations are possible. If not, then we could rewrite this as
2 entries with 3 const values each.

Rob
Geert Uytterhoeven Oct. 8, 2018, 3:12 p.m. UTC | #5 
Hi Rob,

On Mon, Oct 8, 2018 at 4:57 PM Rob Herring <robh@kernel.org> wrote:
> On Mon, Oct 8, 2018 at 2:47 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > On Fri, Oct 5, 2018 at 6:59 PM Rob Herring <robh@kernel.org> wrote:
> > > Convert Renesas SoC bindings to DT schema format using json-schema.

> > > --- /dev/null
> > > +++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
> > > @@ -0,0 +1,205 @@

> > > +      - description: Kingfisher (SBEV-RCAR-KF-M03)
> > > +        items:
> > > +          - const: shimafuji,kingfisher
> > > +          - enum:
> > > +              - renesas,h3ulcb
> > > +              - renesas,m3ulcb
> > > +          - enum:
> > > +              - renesas,r8a7795
> > > +              - renesas,r8a7796
> >
> > This looks a bit funny: all other entries have the "const" last, and
> > use it for the
> > SoC number. May be correct, though.
> > To clarify, this is an extension board that can fit both the [HM]3ULCB
> > boards (actually also the new M3NULCB, I think).
>
> This being Kingfisher?

Correct.

> I wrote this based on dts files in the tree. There's 2 combinations that I see:
>
> "shimafuji,kingfisher", "renesas,h3ulcb", "renesas,r8a7795"
> "shimafuji,kingfisher", "renesas,m3ulcb", "renesas,r8a7796"
>
> The schema allows 4 combinations (1 * 2 * 2). I have no idea if the
> other combinations are possible. If not, then we could rewrite this as
> 2 entries with 3 const values each.

I expect there will soon be a third one:

    "shimafuji,kingfisher", "renesas,m3nulcb", "renesas,r8a77965"

Technically, {h3,m3,m3n}ulcb are the same board (although there may be
minor revision differences), with a different SiP mounted.
But they are called/marketed depending on which SiP is mounted.

And on top of that, you can plug in a Kingfisher daughterboard. Could be an
overlay ;-)

Gr{oetje,eeting}s,

                        Geert
Rob Herring (Arm) Oct. 8, 2018, 4:54 p.m. UTC | #6 
On Mon, Oct 8, 2018 at 10:13 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
>
> Hi Rob,
>
> On Mon, Oct 8, 2018 at 4:57 PM Rob Herring <robh@kernel.org> wrote:
> > On Mon, Oct 8, 2018 at 2:47 AM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> > > On Fri, Oct 5, 2018 at 6:59 PM Rob Herring <robh@kernel.org> wrote:
> > > > Convert Renesas SoC bindings to DT schema format using json-schema.
>
> > > > --- /dev/null
> > > > +++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
> > > > @@ -0,0 +1,205 @@
>
> > > > +      - description: Kingfisher (SBEV-RCAR-KF-M03)
> > > > +        items:
> > > > +          - const: shimafuji,kingfisher
> > > > +          - enum:
> > > > +              - renesas,h3ulcb
> > > > +              - renesas,m3ulcb
> > > > +          - enum:
> > > > +              - renesas,r8a7795
> > > > +              - renesas,r8a7796
> > >
> > > This looks a bit funny: all other entries have the "const" last, and
> > > use it for the
> > > SoC number. May be correct, though.
> > > To clarify, this is an extension board that can fit both the [HM]3ULCB
> > > boards (actually also the new M3NULCB, I think).
> >
> > This being Kingfisher?
>
> Correct.
>
> > I wrote this based on dts files in the tree. There's 2 combinations that I see:
> >
> > "shimafuji,kingfisher", "renesas,h3ulcb", "renesas,r8a7795"
> > "shimafuji,kingfisher", "renesas,m3ulcb", "renesas,r8a7796"
> >
> > The schema allows 4 combinations (1 * 2 * 2). I have no idea if the
> > other combinations are possible. If not, then we could rewrite this as
> > 2 entries with 3 const values each.
>
> I expect there will soon be a third one:
>
>     "shimafuji,kingfisher", "renesas,m3nulcb", "renesas,r8a77965"
>
> Technically, {h3,m3,m3n}ulcb are the same board (although there may be
> minor revision differences), with a different SiP mounted.
> But they are called/marketed depending on which SiP is mounted.
>
> And on top of that, you can plug in a Kingfisher daughterboard. Could be an
> overlay ;-)

We probably shouldn't have put kingfisher as a top-level compatible
then. But we did, so not really much point to discuss that now.

As to whether there's a better way to express it in the schema, I'm
not sure. I don't think there's a way with json-schema to express a
list, but the 1st item is optional.

Rob
Simon Horman Oct. 18, 2018, 1:01 p.m. UTC | #7 
On Mon, Oct 08, 2018 at 09:05:58AM -0500, Rob Herring wrote:
> On Mon, Oct 8, 2018 at 3:02 AM Simon Horman <horms@verge.net.au> wrote:
> >
> > On Fri, Oct 05, 2018 at 11:58:41AM -0500, Rob Herring wrote:
> > > Convert Renesas SoC bindings to DT schema format using json-schema.
> > >
> > > Cc: Simon Horman <horms@verge.net.au>
> > > Cc: Magnus Damm <magnus.damm@gmail.com>
> > > Cc: Mark Rutland <mark.rutland@arm.com>
> > > Cc: linux-renesas-soc@vger.kernel.org
> > > Cc: devicetree@vger.kernel.org
> > > Signed-off-by: Rob Herring <robh@kernel.org>
> >
> > This seems fine to me other than that it does not seem
> > to apply cleanly to next.
> >
> > shmobile.txt sees a couple of updates per release cycle so from my point of
> > view it would ideal if this change could hit -rc1 to allow patches for
> > v4.21 to be accepted smoothly (already one from Sergei will need rebasing).
> 
> When we get to the point of merging (which isn't going to be 4.20),
> you and other maintainers can probably take all these patches. Other
> than the few restructuring patches, the only dependency is the build
> support which isn't a dependency to apply it, but build it. I plan to
> build any patches as part of reviewing at least early on. OTOH, the
> build support is small enough and self contained that maybe it can
> just be applied for 4.20.

Thanks, understood.

My preference would be to, as you suggest, take changes like
this through the renesas tree.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
deleted file mode 100644
index 619b765e5bee..000000000000
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ /dev/null
@@ -1,143 +0,0 @@ 
-Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
---------------------------------------------------------------------
-
-SoCs:
-
-  - Emma Mobile EV2
-    compatible = "renesas,emev2"
-  - RZ/A1H (R7S72100)
-    compatible = "renesas,r7s72100"
-  - SH-Mobile AG5 (R8A73A00/SH73A0)
-    compatible = "renesas,sh73a0"
-  - R-Mobile APE6 (R8A73A40)
-    compatible = "renesas,r8a73a4"
-  - R-Mobile A1 (R8A77400)
-    compatible = "renesas,r8a7740"
-  - RZ/G1H (R8A77420)
-    compatible = "renesas,r8a7742"
-  - RZ/G1M (R8A77430)
-    compatible = "renesas,r8a7743"
-  - RZ/G1N (R8A77440)
-    compatible = "renesas,r8a7744"
-  - RZ/G1E (R8A77450)
-    compatible = "renesas,r8a7745"
-  - RZ/G1C (R8A77470)
-    compatible = "renesas,r8a77470"
-  - R-Car M1A (R8A77781)
-    compatible = "renesas,r8a7778"
-  - R-Car H1 (R8A77790)
-    compatible = "renesas,r8a7779"
-  - R-Car H2 (R8A77900)
-    compatible = "renesas,r8a7790"
-  - R-Car M2-W (R8A77910)
-    compatible = "renesas,r8a7791"
-  - R-Car V2H (R8A77920)
-    compatible = "renesas,r8a7792"
-  - R-Car M2-N (R8A77930)
-    compatible = "renesas,r8a7793"
-  - R-Car E2 (R8A77940)
-    compatible = "renesas,r8a7794"
-  - R-Car H3 (R8A77950)
-    compatible = "renesas,r8a7795"
-  - R-Car M3-W (R8A77960)
-    compatible = "renesas,r8a7796"
-  - R-Car M3-N (R8A77965)
-    compatible = "renesas,r8a77965"
-  - R-Car V3M (R8A77970)
-    compatible = "renesas,r8a77970"
-  - R-Car V3H (R8A77980)
-    compatible = "renesas,r8a77980"
-  - R-Car E3 (R8A77990)
-    compatible = "renesas,r8a77990"
-  - R-Car D3 (R8A77995)
-    compatible = "renesas,r8a77995"
-  - RZ/N1D (R9A06G032)
-    compatible = "renesas,r9a06g032"
-
-Boards:
-
-  - Alt (RTP0RC7794SEB00010S)
-    compatible = "renesas,alt", "renesas,r8a7794"
-  - APE6-EVM
-    compatible = "renesas,ape6evm", "renesas,r8a73a4"
-  - Atmark Techno Armadillo-800 EVA
-    compatible = "renesas,armadillo800eva", "renesas,r8a7740"
-  - Blanche (RTP0RC7792SEB00010S)
-    compatible = "renesas,blanche", "renesas,r8a7792"
-  - BOCK-W
-    compatible = "renesas,bockw", "renesas,r8a7778"
-  - Condor (RTP0RC77980SEB0010SS/RTP0RC77980SEB0010SA01)
-    compatible = "renesas,condor", "renesas,r8a77980"
-  - Draak (RTP0RC77995SEB0010S)
-    compatible = "renesas,draak", "renesas,r8a77995"
-  - Eagle (RTP0RC77970SEB0010S)
-    compatible = "renesas,eagle", "renesas,r8a77970"
-  - Ebisu (RTP0RC77990SEB0010S)
-    compatible = "renesas,ebisu", "renesas,r8a77990"
-  - Genmai (RTK772100BC00000BR)
-    compatible = "renesas,genmai", "renesas,r7s72100"
-  - GR-Peach (X28A-M01-E/F)
-    compatible = "renesas,gr-peach", "renesas,r7s72100"
-  - Gose (RTP0RC7793SEB00010S)
-    compatible = "renesas,gose", "renesas,r8a7793"
-  - H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
-    H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
-    compatible = "renesas,h3ulcb", "renesas,r8a7795"
-  - Henninger
-    compatible = "renesas,henninger", "renesas,r8a7791"
-  - iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S)
-    compatible = "iwave,g23s", "renesas,r8a77470"
-  - iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D)
-    compatible = "iwave,g22d", "iwave,g22m", "renesas,r8a7745"
-  - iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM)
-    compatible = "iwave,g22m", "renesas,r8a7745"
-  - iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
-    compatible = "iwave,g20d", "iwave,g20m", "renesas,r8a7743"
-  - iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
-    compatible = "iwave,g20m", "renesas,r8a7743"
-  - Kingfisher (SBEV-RCAR-KF-M03)
-    compatible = "shimafuji,kingfisher"
-  - Koelsch (RTP0RC7791SEB00010S)
-    compatible = "renesas,koelsch", "renesas,r8a7791"
-  - Kyoto Microcomputer Co. KZM-A9-Dual
-    compatible = "renesas,kzm9d", "renesas,emev2"
-  - Kyoto Microcomputer Co. KZM-A9-GT
-    compatible = "renesas,kzm9g", "renesas,sh73a0"
-  - Lager (RTP0RC7790SEB00010S)
-    compatible = "renesas,lager", "renesas,r8a7790"
-  - M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
-    compatible = "renesas,m3ulcb", "renesas,r8a7796"
-  - Marzen (R0P7779A00010S)
-    compatible = "renesas,marzen", "renesas,r8a7779"
-  - Porter (M2-LCDP)
-    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"
-  - Salvator-X (RTP0RC7795SIPB0010S)
-    compatible = "renesas,salvator-x", "renesas,r8a7795"
-  - Salvator-X (RTP0RC7796SIPB0011S)
-    compatible = "renesas,salvator-x", "renesas,r8a7796"
-  - Salvator-X (RTP0RC7796SIPB0011S (M3-N))
-    compatible = "renesas,salvator-x", "renesas,r8a77965"
-  - Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
-    compatible = "renesas,salvator-xs", "renesas,r8a7795"
-  - Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
-    compatible = "renesas,salvator-xs", "renesas,r8a7796"
-  - Salvator-XS (Salvator-X 2nd version, RTP0RC77965SIPB012S)
-    compatible = "renesas,salvator-xs", "renesas,r8a77965"
-  - SILK (RTP0RC7794LCB00011S)
-    compatible = "renesas,silk", "renesas,r8a7794"
-  - SK-RZG1E (YR8A77450S000BE)
-    compatible = "renesas,sk-rzg1e", "renesas,r8a7745"
-  - SK-RZG1M (YR8A77430S000BE)
-    compatible = "renesas,sk-rzg1m", "renesas,r8a7743"
-  - Stout (ADAS Starterkit, Y-R-CAR-ADAS-SKH2-BOARD)
-    compatible = "renesas,stout", "renesas,r8a7790"
-  - V3HSK (Y-ASK-RCAR-V3H-WS10)
-    compatible = "renesas,v3hsk", "renesas,r8a77980"
-  - V3MSK (Y-ASK-RCAR-V3M-WS10)
-    compatible = "renesas,v3msk", "renesas,r8a77970"
-  - Wheat (RTP0RC7792ASKB0000JE)
-    compatible = "renesas,wheat", "renesas,r8a7792"
diff --git a/Documentation/devicetree/bindings/arm/shmobile.yaml b/Documentation/devicetree/bindings/arm/shmobile.yaml
new file mode 100644
index 000000000000..31009e7fb0ea
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/shmobile.yaml
@@ -0,0 +1,205 @@ 
+# SPDX-License-Identifier: None
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bindings/arm/shmobile.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Renesas SH-Mobile, R-Mobile, and R-Car Platform Device Tree Bindings
+
+maintainers:
+  - Geert Uytterhoeven <geert+renesas@glider.be>
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: Emma Mobile EV2
+        items:
+          - enum:
+              - renesas,kzm9d # Kyoto Microcomputer Co. KZM-A9-Dual
+          - const: renesas,emev2
+
+      - description:  RZ/A1H (R7S72100)
+        items:
+          - enum:
+              - renesas,genmai # Genmai (RTK772100BC00000BR)
+              - renesas,gr-peach # GR-Peach (X28A-M01-E/F)
+              - renesas,rskrza1 # RSKRZA1 (YR0K77210C000BE)
+          - const: renesas,r7s72100
+
+      - description:  SH-Mobile AG5 (R8A73A00/SH73A0)
+        items:
+          - enum:
+              - renesas,kzm9g # Kyoto Microcomputer Co. KZM-A9-GT
+          - const: renesas,sh73a0
+
+      - description:  R-Mobile APE6 (R8A73A40)
+        items:
+          - enum:
+              - renesas,ape6evm
+          - const: renesas,r8a73a4
+
+      - description:  R-Mobile A1 (R8A77400)
+        items:
+          - enum:
+              - renesas,armadillo800eva # Atmark Techno Armadillo-800 EVA
+          - const: renesas,r8a7740
+
+      - description:  RZ/G1H (R8A77420)
+        items:
+          - const: renesas,r8a7742
+
+      - description: RZ/G1M (R8A77430)
+        items:
+          - enum:
+              # iWave Systems RZ/G1M Qseven Development Platform (iW-RainboW-G20D-Qseven)
+              - iwave,g20d
+          - const: iwave,g20m
+          - const: renesas,r8a7743
+
+      - items:
+          - enum:
+              # iWave Systems RZ/G1M Qseven System On Module (iW-RainboW-G20M-Qseven)
+              - iwave,g20m
+          - const: renesas,r8a7743
+
+      - description: RZ/G1N (R8A77440)
+        items:
+          - enum:
+              - renesas,sk-rzg1m # SK-RZG1M (YR8A77430S000BE)
+          - const: renesas,r8a7744
+
+      - description: RZ/G1E (R8A77450)
+        items:
+          - enum:
+              - iwave,g22m # iWave Systems RZ/G1E SODIMM System On Module (iW-RainboW-G22M-SM)
+              - renesas,sk-rzg1e # SK-RZG1E (YR8A77450S000BE)
+          - const: renesas,r8a7745
+      - items:
+          # iWave Systems RZ/G1E SODIMM SOM Development Platform (iW-RainboW-G22D)
+          - const: iwave,g22d
+          - const: iwave,g22m
+          - const: renesas,r8a7745
+
+      - description: RZ/G1C (R8A77470)
+        items:
+          - enum:
+              - iwave,g23s #iWave Systems RZ/G1C Single Board Computer (iW-RainboW-G23S)
+          - const: renesas,r8a77470
+
+      - description: R-Car M1A (R8A77781)
+        items:
+          - enum:
+              - renesas,bockw
+          - const: renesas,r8a7778
+
+      - description: R-Car H1 (R8A77790)
+        items:
+          - enum:
+              - renesas,marzen # Marzen (R0P7779A00010S)
+              - renesas,stout # Stout (ADAS Starterkit, Y-R-CAR-ADAS-SKH2-BOARD)
+          - const: renesas,r8a7779
+
+      - description: R-Car H2 (R8A77900)
+        items:
+          - enum:
+              - renesas,lager # Lager (RTP0RC7790SEB00010S)
+          - const: renesas,r8a7790
+
+      - description: R-Car M2-W (R8A77910)
+        items:
+          - enum:
+              - renesas,henninger
+              - renesas,koelsch # Koelsch (RTP0RC7791SEB00010S)
+              - renesas,porter # Porter (M2-LCDP)
+          - const: renesas,r8a7791
+
+      - description: R-Car V2H (R8A77920)
+        items:
+          - enum:
+              - renesas,blanche # Blanche (RTP0RC7792SEB00010S)
+              - renesas,wheat # Wheat (RTP0RC7792ASKB0000JE)
+          - const: renesas,r8a7792
+
+      - description: R-Car M2-N (R8A77930)
+        items:
+          - enum:
+              - renesas,gose # Gose (RTP0RC7793SEB00010S)
+          - const: renesas,r8a7793
+
+      - description: R-Car E2 (R8A77940)
+        items:
+          - enum:
+              - renesas,alt # Alt (RTP0RC7794SEB00010S)
+              - renesas,silk # SILK (RTP0RC7794LCB00011S)
+          - const: renesas,r8a7794
+
+      - description: R-Car H3 (R8A77950)
+        items:
+          - enum:
+                # H3ULCB (R-Car Starter Kit Premier, RTP0RC7795SKBX0010SA00 (H3 ES1.1))
+                # H3ULCB (R-Car Starter Kit Premier, RTP0RC77951SKBX010SA00 (H3 ES2.0))
+              - renesas,h3ulcb
+              - renesas,salvator-x # Salvator-X (RTP0RC7795SIPB0010S)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7795SIPB0012S)
+          - const: renesas,r8a7795
+
+      - description: R-Car M3-W (R8A77960)
+        items:
+          - enum:
+              - renesas,m3ulcb # M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
+              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S)
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC7796SIPB0012S)
+          - const: renesas,r8a7796
+
+      - description: Kingfisher (SBEV-RCAR-KF-M03)
+        items:
+          - const: shimafuji,kingfisher
+          - enum:
+              - renesas,h3ulcb
+              - renesas,m3ulcb
+          - enum:
+              - renesas,r8a7795
+              - renesas,r8a7796
+
+      - description: R-Car M3-N (R8A77965)
+        items:
+          - enum:
+              - renesas,salvator-x # Salvator-X (RTP0RC7796SIPB0011S (M3-N))
+              - renesas,salvator-xs # Salvator-XS (Salvator-X 2nd version, RTP0RC77965SIPB012S)
+          - const: renesas,r8a77965
+
+      - description: R-Car V3M (R8A77970)
+        items:
+          - enum:
+              - renesas,eagle # Eagle (RTP0RC77970SEB0010S)
+              - renesas,v3msk # V3MSK (Y-ASK-RCAR-V3M-WS10)
+          - const: renesas,r8a77970
+
+      - description: R-Car V3H (R8A77980)
+        items:
+          - enum:
+              - renesas,condor # Condor (RTP0RC77980SEB0010SS/RTP0RC77980SEB0010SA01)
+              - renesas,v3hsk # V3HSK (Y-ASK-RCAR-V3H-WS10)
+          - const: renesas,r8a77980
+
+      - description: R-Car E3 (R8A77990)
+        items:
+          - enum:
+              - renesas,ebisu # Ebisu (RTP0RC77990SEB0010S)
+          - const: renesas,r8a77990
+
+      - description: R-Car D3 (R8A77995)
+        items:
+          - enum:
+              - renesas,draak # Draak (RTP0RC77995SEB0010S)
+          - const: renesas,r8a77995
+
+      - description: RZ/N1D (R9A06G032)
+        items:
+          - enum:
+              - renesas,rzn1d400-db # RZN1D-DB (RZ/N1D Demo Board for the RZ/N1D 400 pins package)
+          - const: renesas,r9a06g032
+
+...