From: "Oleh Kuzhylnyi" <kuzhylol@gmail.com>
To: "Daniel Golle" <daniel@makrotopia.org>,
"Dmitry Torokhov" <dmitry.torokhov@gmail.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Hendrik Noack" <hendrik-noack@gmx.de>,
"Arnd Bergmann" <arnd@arndb.de>,
"Ferass El Hafidi" <funderscore@postmarketos.org>,
"Uwe Kleine-König" <u.kleine-koenig@baylibre.com>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 2/5] Input: hynitron-cst816x: respect touchscreen DT properties
Date: Sun, 04 Oct 2026 22:30:05 +0200 [thread overview]
Message-ID: <DLWC73DK15W4.2LCL8MREV6FDM@gmail.com> (raw)
In-Reply-To: <75b8436b900ecdce7f29513a7403b851986a3a1b.1790944534.git.daniel@makrotopia.org>
On Fri Oct 2, 2026 at 2:47 PM CEST, Daniel Golle wrote:
> Parse common touchscreen properties and use touchscreen_report_pos()
> instead of reporting raw absolute position.
>
> This makes the driver respect the touchscreen-min-x/y,
> touchscreen-size-x/y, touchscreen-fuzz-x/y, touchscreen-inverted-x/y
> and touchscreen-swapped-x-y properties.
>
> Signed-off-by: Daniel Golle <daniel@makrotopia.org>
> ---
> v2:
> - name all the properties the parser honours, no functional change
Tested on Raspberry Pi 4B with CST816S panel, with and without
touchscreen-swapped-x-y. Reported coordinates are valid.
Tested-by: Oleh Kuzhylnyi <kuzhylol@gmail.com>
Best regards,
Oleh Kuzhylnyi
next prev parent reply other threads:[~2026-10-04 20:30 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-02 12:47 [PATCH v2 0/5] Input: hynitron-cst816x: axes, gesture keys and panel power Daniel Golle
2026-10-02 12:47 ` [PATCH v2 1/5] dt-bindings: input: touchscreen: hynitron,cst816x: axes and panel Daniel Golle
2026-10-04 7:24 ` Krzysztof Kozlowski
2026-10-04 7:29 ` Daniel Golle
2026-10-04 7:33 ` Krzysztof Kozlowski
2026-10-02 12:47 ` [PATCH v2 2/5] Input: hynitron-cst816x: respect touchscreen DT properties Daniel Golle
2026-10-04 20:30 ` Oleh Kuzhylnyi [this message]
2026-10-02 12:47 ` [PATCH v2 3/5] Input: hynitron-cst816x: release gesture keys Daniel Golle
2026-10-04 21:36 ` Oleh Kuzhylnyi
[not found] ` <XXX-PASTE-MESSAGE-ID-OF-OLEHS-MAIL>
2026-10-05 17:07 ` Daniel Golle
2026-10-02 12:48 ` [PATCH v2 4/5] Input: hynitron-cst816x: time out gesture key release Daniel Golle
2026-10-02 13:14 ` sashiko-bot
2026-10-02 12:48 ` [PATCH v2 5/5] Input: hynitron-cst816x: power sequence with the panel Daniel Golle
2026-10-02 13:26 ` sashiko-bot
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