From: "Rob Herring (Arm)" <robh@kernel.org>
To: Biju Das <biju.das.jz@bp.renesas.com>
Cc: "Daniel Lezcano" <daniel.lezcano@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org,
"Chris Paterson" <Chris.Paterson2@renesas.com>,
linux-iio@vger.kernel.org, "Magnus Damm" <magnus.damm@gmail.com>,
devicetree@vger.kernel.org, "Biju Das" <biju.das@bp.renesas.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
"Andy Shevchenko" <andy@kernel.org>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Lad Prabhakar" <prabhakar.mahadev-lad.rj@bp.renesas.com>,
"Claudiu Beznea" <claudiu.beznea.uj@bp.renesas.com>,
"Jonathan Cameron" <jic23@kernel.org>
Subject: Re: [PATCH v2 5/8] dt-bindings: iio: adc: renesas,rzg2l-adc: Make '#io-channel-cells' required for R9A08G045
Date: Thu, 24 Sep 2026 20:53:43 -0500 [thread overview]
Message-ID: <179030122229.2870089.14696823817437995108.robh@kernel.org> (raw)
In-Reply-To: <20260918150730.122056-6-biju.das.jz@bp.renesas.com>
On Fri, 18 Sep 2026 16:07:22 +0100, Biju Das wrote:
> Add a conditional schema constraint so that '#io-channel-cells' is
> required when the compatible string is "renesas,r9a08g045-adc".
>
> This is required because the R9A08G045 ADC serves as an IIO provider,
> allowing external hardware consumer nodes (such as the TSU) to reference
> its individual channels. The '#io-channel-cells' property must be present
> so consumers can correctly specify the channel index in their 'io-channels'
> phandle property.
>
> Fixes: a3152e5c742c ("dt-bindings: thermal: r9a08g045-tsu: Document the TSU unit")
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> ---
> v1->v2:
> * No change.
> ---
> .../devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2026-09-25 1:53 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-18 15:07 [PATCH v2 0/8] Add Renesas RZ/G3L TSU support Biju Das
2026-09-18 15:07 ` [PATCH v2 2/8] dt-bindings: thermal: r9a08g045-tsu: Document RZ/G3L TSU Biju Das
2026-09-20 17:39 ` Jonathan Cameron
2026-09-18 15:07 ` [PATCH v2 5/8] dt-bindings: iio: adc: renesas,rzg2l-adc: Make '#io-channel-cells' required for R9A08G045 Biju Das
2026-09-25 1:53 ` Rob Herring (Arm) [this message]
2026-09-18 15:07 ` [PATCH v2 6/8] dt-bindings: iio: adc: renesas,rzg2l-adc: Document RZ/G3L ADC for TSU Biju Das
2026-09-20 17:39 ` Jonathan Cameron
2026-09-21 2:03 ` Biju Das
2026-09-21 3:29 ` Jonathan Cameron
2026-09-21 4:50 ` Biju Das
2026-09-18 15:07 ` [PATCH v2 7/8] iio: adc: rzg2l_adc: Add RZ/G3L ADC support " Biju Das
2026-09-18 15:07 ` [PATCH v2 8/8] arm64: dts: renesas: r9a08g046: Enable TSU Biju Das
2026-09-18 15:22 ` sashiko-bot
2026-09-18 15:40 ` Biju Das
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