linux-kernel - Re: [PATCH v15 0/4] Input: add initial support for Goodix Berlin touchscreen IC

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Date: Tue, 30 Jan 2024 15:22:06 -0800
From: Dmitry Torokhov <dmitry.torokhov@...il.com>
To: Neil Armstrong <neil.armstrong@...aro.org>
Cc: linux-input@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Bastien Nocera <hadess@...ess.net>,
	Hans de Goede <hdegoede@...hat.com>,
	Henrik Rydberg <rydberg@...math.org>,
	Jeff LaBundy <jeff@...undy.com>, linux-arm-msm@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v15 0/4] Input: add initial support for Goodix Berlin
 touchscreen IC

On Mon, Jan 29, 2024 at 10:16:34AM +0100, Neil Armstrong wrote:
> These touchscreen ICs support SPI, I2C and I3C interface, up to
> 10 finger touch, stylus and gestures events.
> 
> This initial driver is derived from the Goodix goodix_ts_berlin
> available at [1] and [2] and only supports the GT9916 IC
> present on the Qualcomm SM8550/SM8650 MTP & QRD touch panel.
> 
> The current implementation only supports BerlinD, aka GT9916.
> 
> Support for advanced features like:
> - Firmware & config update
> - Stylus events
> - Gestures events
> - Previous revisions support (BerlinA or BerlinB)
> is not included in current version.
> 
> The current support will work with currently flashed firmware
> and config, and bail out if firmware or config aren't flashed yet.
> 
> [1] https://github.com/goodix/goodix_ts_berlin
> [2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>

Applied the lot, thank you.

-- 
Dmitry