From: Krzysztof Kozlowski <krzk@kernel.org>
To: "Gatien Chevallier" <gatien.chevallier@foss.st.com>,
"Suzuki K Poulose" <suzuki.poulose@arm.com>,
"Mike Leach" <mike.leach@linaro.org>,
"James Clark" <james.clark@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Mathieu Poirier" <mathieu.poirier@linaro.org>,
"Leo Yan" <leo.yan@linux.dev>,
"Clément Le Goffic" <legoffic.clement@gmail.com>,
"Linus Walleij" <linusw@kernel.org>,
"Maxime Coquelin" <mcoquelin.stm32@gmail.com>,
"Alexandre Torgue" <alexandre.torgue@foss.st.com>
Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org,
linux-stm32@st-md-mailman.stormreply.com
Subject: Re: [PATCH 02/11] dt-bindings: pinctrl: document access-controllers property for stm32 HDP
Date: Sun, 11 Jan 2026 12:27:58 +0100 [thread overview]
Message-ID: <322e13df-5146-4dab-8f2a-6c635c82eb70@kernel.org> (raw)
In-Reply-To: <20260109-debug_bus-v1-2-8f2142b5a738@foss.st.com>
On 09/01/2026 11:55, Gatien Chevallier wrote:
> HDP being functional depends on the debug configuration on the platform
> that can be checked using the access-controllers property, document it.
>
> Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
> ---
> Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml b/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml
> index 845b6b7b7552..75054c1e4044 100644
> --- a/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml
> @@ -27,6 +27,10 @@ properties:
> clocks:
> maxItems: 1
>
> + access-controllers:
> + minItems: 1
> + maxItems: 2
You need to list the items. Why is this flexible?
Best regards,
Krzysztof
next prev parent reply other threads:[~2026-01-11 11:28 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-09 10:55 [PATCH 00/11] bus: add stm32 debug bus and coresight support for stm32mp1x platforms Gatien Chevallier
2026-01-09 10:55 ` [PATCH 01/11] dt-bindings: document access-controllers property for coresight peripherals Gatien Chevallier
2026-01-09 10:55 ` [PATCH 02/11] dt-bindings: pinctrl: document access-controllers property for stm32 HDP Gatien Chevallier
2026-01-11 11:27 ` Krzysztof Kozlowski [this message]
2026-01-12 8:24 ` Gatien CHEVALLIER
2026-01-12 16:10 ` Krzysztof Kozlowski
2026-01-09 10:55 ` [PATCH 03/11] dt-bindings: bus: document the stm32 debug bus Gatien Chevallier
2026-01-11 11:27 ` Krzysztof Kozlowski
2026-01-12 9:06 ` Gatien CHEVALLIER
2026-01-09 10:55 ` [PATCH 04/11] bus: stm32_firewall: allow check on different firewall controllers Gatien Chevallier
2026-01-09 10:55 ` [PATCH 05/11] drivers: bus: add the stm32 debug bus driver Gatien Chevallier
2026-01-11 11:27 ` Krzysztof Kozlowski
2026-01-12 9:13 ` Gatien CHEVALLIER
2026-01-13 14:45 ` Jens Wiklander
2026-01-13 16:09 ` Gatien CHEVALLIER
2026-01-14 6:53 ` Jens Wiklander
2026-01-09 10:55 ` [PATCH 06/11] arm: dts: stm32: introduce the debug bus for stm32mp1x platforms Gatien Chevallier
2026-01-09 10:55 ` [PATCH 07/11] arm: dts: stm32: enable the debug bus on stm32mp1x boards Gatien Chevallier
2026-01-09 10:55 ` [PATCH 08/11] arm: dts: stm32: enable CoreSight on stm32mp15xx-dkx boards Gatien Chevallier
2026-01-09 10:55 ` [PATCH 09/11] arm: dts: stm32: enable CoreSight on the stm32mp157c-ev1 board Gatien Chevallier
2026-01-09 10:55 ` [PATCH 10/11] arm: dts: stm32: enable CoreSight on the stm32mp135f-dk board Gatien Chevallier
2026-01-09 10:55 ` [PATCH 11/11] pinctrl: stm32: add firewall checks before probing the HDP driver Gatien Chevallier
2026-01-09 23:10 ` [PATCH 00/11] bus: add stm32 debug bus and coresight support for stm32mp1x platforms Linus Walleij
2026-01-12 15:56 ` Gatien CHEVALLIER
2026-01-12 15:17 ` Rob Herring
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=322e13df-5146-4dab-8f2a-6c635c82eb70@kernel.org \
--to=krzk@kernel.org \
--cc=alexandre.torgue@foss.st.com \
--cc=conor+dt@kernel.org \
--cc=coresight@lists.linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=gatien.chevallier@foss.st.com \
--cc=james.clark@linaro.org \
--cc=krzk+dt@kernel.org \
--cc=legoffic.clement@gmail.com \
--cc=leo.yan@linux.dev \
--cc=linusw@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-stm32@st-md-mailman.stormreply.com \
--cc=mathieu.poirier@linaro.org \
--cc=mcoquelin.stm32@gmail.com \
--cc=mike.leach@linaro.org \
--cc=robh@kernel.org \
--cc=suzuki.poulose@arm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox