From: "Rob Herring (Arm)" <robh@kernel.org>
To: Frank.Li@oss.nxp.com
Cc: linux-kernel@vger.kernel.org,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>,
Frank Li <Frank.Li@nxp.com>, Linus Walleij <linusw@kernel.org>,
imx@lists.linux.dev, Krzysztof Kozlowski <krzk+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Lee Jones <lee@kernel.org>, Fabio Estevam <festevam@gmail.com>
Subject: Re: [PATCH 1/3] dt-bindings: mfd: st,stmpe: add deprecated properties
Date: Fri, 17 Jul 2026 08:59:49 -0500 [thread overview]
Message-ID: <178429678856.574428.4894136808352380805.robh@kernel.org> (raw)
In-Reply-To: <20260708-dts-stmpe-v1-1-1f51d15bb358@nxp.com>
On Wed, 08 Jul 2026 15:48:56 -0400, Frank.Li@oss.nxp.com wrote:
> From: Frank Li <Frank.Li@nxp.com>
>
> Add deprecated properties st,sample-time, st,sample-time, st,mod-12b and
> st,ref-sel. The both driver drivers/mfd/stmpe.c and
> drivers/input/touchscreen/stmpe-ts.c parse these information. Some dts
> put these properties under mfd, but some put these under child node
> sample_ts.
>
> Allow these properties put under sample_ts and mark as deprecated to fix
> below CHECK_DTBS warnings:
> arch/arm/boot/dts/nxp/imx/imx6q-novena.dtb: stmpe811@44 (st,stmpe811): touchscreen: Unevaluated properties are not allowed ('st,adc-freq', 'st,mod-12b', 'st,ref-sel', 'st,sample-time' were unexpected)
> from schema $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> .../devicetree/bindings/mfd/st,stmpe.yaml | 24 ++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2026-07-17 13:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-08 19:48 [PATCH 0/3] ARM: dts: imx: cleanup st,stmpe touch screen related CHECK_DTB warings Frank.Li
2026-07-08 19:48 ` [PATCH 1/3] dt-bindings: mfd: st,stmpe: add deprecated properties Frank.Li
2026-07-09 10:32 ` Lee Jones
2026-07-09 15:01 ` Frank Li
2026-07-17 13:59 ` Rob Herring (Arm) [this message]
2026-07-08 19:48 ` [PATCH 2/3] dt-bindings: mfd: st,stmpe: let interrupt property optional Frank.Li
2026-07-08 19:58 ` sashiko-bot
2026-07-22 15:19 ` Rob Herring (Arm)
2026-07-08 19:48 ` [PATCH 3/3] ARM: dts: imx: remove undocument properties of st,stmpe* Frank.Li
2026-07-08 23:09 ` [PATCH 0/3] ARM: dts: imx: cleanup st,stmpe touch screen related CHECK_DTB warings Linus Walleij
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