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From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Tue, 27 Feb 2024 16:58:32 +0100
Message-ID: <CAMuHMdXMLPtO49kmxfSVEXLYOVLj+tqisYTwYqSeyJgy3bir8A@mail.gmail.com>
Subject: Re: [DO NOT MERGE v6 28/37] dt-bindings: soc: renesas: sh: Add SH7751
 based target
To: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: linux-sh@vger.kernel.org, Damien Le Moal <dlemoal@kernel.org>, 
	Rob Herring <robh+dt@kernel.org>, 
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, 
	Geert Uytterhoeven <geert+renesas@glider.be>, Michael Turquette <mturquette@baylibre.com>, 
	Stephen Boyd <sboyd@kernel.org>, Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, 
	Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, 
	David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, 
	Thomas Gleixner <tglx@linutronix.de>, Lorenzo Pieralisi <lpieralisi@kernel.org>, 
	=?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= <kw@linux.com>, 
	Bjorn Helgaas <bhelgaas@google.com>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, 
	Jiri Slaby <jirislaby@kernel.org>, Magnus Damm <magnus.damm@gmail.com>, 
	Daniel Lezcano <daniel.lezcano@linaro.org>, Rich Felker <dalias@libc.org>, 
	John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>, Lee Jones <lee@kernel.org>, 
	Helge Deller <deller@gmx.de>, Heiko Stuebner <heiko@sntech.de>, 
	Jernej Skrabec <jernej.skrabec@gmail.com>, Chris Morgan <macromorgan@hotmail.com>, 
	Yang Xiwen <forbidden405@foxmail.com>, Sebastian Reichel <sre@kernel.org>, 
	Linus Walleij <linus.walleij@linaro.org>, Randy Dunlap <rdunlap@infradead.org>, 
	Arnd Bergmann <arnd@arndb.de>, Vlastimil Babka <vbabka@suse.cz>, Hyeonggon Yoo <42.hyeyoo@gmail.com>, 
	David Rientjes <rientjes@google.com>, Baoquan He <bhe@redhat.com>, 
	Andrew Morton <akpm@linux-foundation.org>, Guenter Roeck <linux@roeck-us.net>, 
	Stephen Rothwell <sfr@canb.auug.org.au>, Azeem Shaikh <azeemshaikh38@gmail.com>, 
	Javier Martinez Canillas <javierm@redhat.com>, Max Filippov <jcmvbkbc@gmail.com>, 
	Palmer Dabbelt <palmer@rivosinc.com>, Bin Meng <bmeng@tinylab.org>, 
	Jonathan Corbet <corbet@lwn.net>, Jacky Huang <ychuang3@nuvoton.com>, 
	Lukas Bulwahn <lukas.bulwahn@gmail.com>, Biju Das <biju.das.jz@bp.renesas.com>, 
	=?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= <u.kleine-koenig@pengutronix.de>, 
	Sam Ravnborg <sam@ravnborg.org>, Sergey Shtylyov <s.shtylyov@omp.ru>, 
	Michael Karcher <kernel@mkarcher.dialup.fu-berlin.de>, 
	Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>, linux-ide@vger.kernel.org, 
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
	linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, 
	dri-devel@lists.freedesktop.org, linux-pci@vger.kernel.org, 
	linux-serial@vger.kernel.org, linux-fbdev@vger.kernel.org
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Hi Sato-san,

On Tue, Jan 9, 2024 at 9:24=E2=80=AFAM Yoshinori Sato
<ysato@users.sourceforge.jp> wrote:
> Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>

Thanks for your patch!

> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/renesas/sh.yaml
> @@ -0,0 +1,32 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/renesas/sh.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Renesas SuperH Platform
> +
> +maintainers:
> +  - Yoshinori Sato <ysato@users.sourceforge.jp>
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +  compatible:
> +    oneOf:
> +      - description: RTS7751R2D Plus
> +        items:
> +          - enum:
> +              - renesas,rts7751r2d # Renesas SH4 2D graphics board
> +          - const: renesas,sh7751r
> +
> +      - description: Julian board
> +        items:
> +          - enum:
> +              - iodata,landisk  # LANDISK HDL-U
> +              - iodata,usl-5p   # USL-5P
> +          - const: renesas,sh7751r

As both use the same fallback compatible value, I would just merge
them into a single section for SH7751R.

> +
> +additionalProperties: true
> +
> +...

Gr{oetje,eeting}s,

                        Geert

--=20
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k=
org

In personal conversations with technical people, I call myself a hacker. Bu=
t
when I'm talking to journalists I just say "programmer" or something like t=
hat.
                                -- Linus Torvalds