From: Krzysztof Kozlowski <krzk@kernel.org>
To: Frank Li <Frank.Li@nxp.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Guenter Roeck <linux@roeck-us.net>,
Noah Wang <noahwang.wang@outlook.com>,
Michal Simek <michal.simek@amd.com>,
Naresh Solanki <naresh.solanki@9elements.com>,
Fabio Estevam <festevam@gmail.com>,
Rodrigo Gobbi <rodrigo.gobbi.7@gmail.com>,
Grant Peltier <grantpeltier93@gmail.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Cc: imx@lists.linux.dev
Subject: Re: [PATCH 1/1] dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c
Date: Tue, 3 Jun 2025 09:12:49 +0200 [thread overview]
Message-ID: <df320682-7641-4e32-ba72-26da5fe55f21@kernel.org> (raw)
In-Reply-To: <20250529184828.787082-1-Frank.Li@nxp.com>
On 29/05/2025 20:48, Frank Li wrote:
> Add compatible string synaptics,synaptics_i2c for synaptics touch pad. It
> match existed driver drivers/input/mouse/synaptics_i2c.c.
>
> Signed-off-by: Frank Li <Frank.Li@nxp.com>
> ---
> Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
> index 38bc1937ff3c9..dbec1300bb7ed 100644
> --- a/Documentation/devicetree/bindings/trivial-devices.yaml
> +++ b/Documentation/devicetree/bindings/trivial-devices.yaml
> @@ -362,6 +362,8 @@ properties:
> - sparkfun,qwiic-joystick
> # Sierra Wireless mangOH Green SPI IoT interface
> - swir,mangoh-iotport-spi
> + # Synaptics I2C touchpad
> + - synaptics,synaptics_i2c
That's a wrong prefix, so assuming we want to keep everything working
you need to document it in vendor prefixes with "deprecated: true". See
Synopsys for example.
Best regards,
Krzysztof
prev parent reply other threads:[~2025-06-03 7:12 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-29 18:48 [PATCH 1/1] dt-bindings: trivial-devices: Add compatible string synaptics,synaptics_i2c Frank Li
2025-06-03 7:12 ` Krzysztof Kozlowski [this message]
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