From: Krzysztof Kozlowski <krzk@kernel.org>
To: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"David Lechner" <dlechner@baylibre.com>,
"Nuno Sá" <nuno.sa@analog.com>,
"Andy Shevchenko" <andy@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>,
linux-iio@vger.kernel.org, devicetree@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/3] dt-bindings: iio: adc: add bindings for stm32 mdf filter
Date: Fri, 2 Oct 2026 11:34:16 +0200 [thread overview]
Message-ID: <20261002-observant-gleaming-koel-4dc04c@quoll> (raw)
In-Reply-To: <20261001145702.2628429-2-olivier.moysan@foss.st.com>
On Thu, Oct 01, 2026 at 04:56:45PM +0200, Olivier Moysan wrote:
> + clock-output-names:
> + description: |
> + CCK0 and CCK1 are optional output clocks, which share the same clock frequency,
> + but can be gated independently to save power.
> + minItems: 1
> + maxItems: 2
> + oneOf:
> + - items:
> + - const: cck0
> + - items:
> + - const: cck1
> + - items:
> + - const: cck0
> + - const: cck1
Use simpler notation:
minItems: 1
items:
- enum
- const
> +
> + clock-frequency:
> + description: |
Drop | when not needed.
> + Common clock frequency (Hz) for CCK0 and CCK1 output clocks.
> + The frequency must be a multiple of the "ker_ck" clock frequency.
> + maximum: 25000000
So here is the clock-frequency. No, these are output clocks as written
above, so consumer sets it, not the provider. Or use existing assigned
properties. This is even mentioned on DTS101 slides, really...
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-10-02 9:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 14:56 [PATCH 0/3] iio: adc: stm32: add mdf support for stm32mp2 Olivier Moysan
2026-10-01 14:56 ` [PATCH 1/3] dt-bindings: iio: adc: add bindings for stm32 mdf filter Olivier Moysan
2026-10-01 15:06 ` sashiko-bot
2026-10-01 16:25 ` Rob Herring (Arm)
2026-10-01 18:32 ` Conor Dooley
2026-10-07 9:01 ` Olivier MOYSAN
2026-10-07 13:47 ` Rob Herring
2026-10-07 16:02 ` Olivier MOYSAN
2026-10-08 10:11 ` Conor Dooley
2026-10-08 16:37 ` Olivier MOYSAN
2026-10-02 9:22 ` Krzysztof Kozlowski
2026-10-06 15:48 ` Olivier MOYSAN
2026-10-06 15:59 ` Krzysztof Kozlowski
2026-10-02 9:34 ` Krzysztof Kozlowski [this message]
2026-10-06 16:04 ` Olivier MOYSAN
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