From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Cc: tomm.merciai@gmail.com, linux-renesas-soc@vger.kernel.org,
biju.das.jz@bp.renesas.com, Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Magnus Damm <magnus.damm@gmail.com>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
John Madieu <john.madieu.xa@bp.renesas.com>,
linux-sound@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] dt-bindings: sound: renesas,r9a09g047-sound: Drop #clock-cells from required
Date: Thu, 20 Aug 2026 12:13:32 +0200 [thread overview]
Message-ID: <CAMuHMdXUu8M4Xjb27XLcMWGYFk6NdKwKB6WO2ZQ_FCAvMTJshQ@mail.gmail.com> (raw)
In-Reply-To: <20260820095742.3094558-2-tommaso.merciai.xr@bp.renesas.com>
Hi Tommaso,
On Thu, 20 Aug 2026 at 11:58, Tommaso Merciai
<tommaso.merciai.xr@bp.renesas.com> wrote:
> `#clock-cells` declares the node as a clock provider for AUDIO_CLKOUT,
> which only makes sense on boards that route that pin.
>
> Drop it from the required list so that boards which do not wire
> AUDIO_CLKOUT can leave it out.
>
> Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Thanks for your patch!
> --- a/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml
> +++ b/Documentation/devicetree/bindings/sound/renesas,r9a09g047-sound.yaml
> @@ -298,7 +298,6 @@ required:
> - reg
> - reg-names
> - "#sound-dai-cells"
> - - "#clock-cells"
> - clocks
> - clock-names
> - resets
I disagree: this is a property of the sound block, not of board wiring.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2026-08-20 10:13 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 9:57 [PATCH 0/2] Make AUDIO_CLKOUT optional and drop it from RZ/G3E SMARC Tommaso Merciai
2026-08-20 9:57 ` [PATCH 1/2] dt-bindings: sound: renesas,r9a09g047-sound: Drop #clock-cells from required Tommaso Merciai
2026-08-20 10:13 ` Geert Uytterhoeven [this message]
2026-08-20 15:05 ` Tommaso Merciai
2026-08-20 9:57 ` [PATCH 2/2] arm64: dts: renesas: r9a09g047e57-smarc: Drop AUDIO_CLKOUT properties Tommaso Merciai
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