linux-kernel - Re: [PATCH v2] HID: playstation: Center initial joystick axes to prevent spurious events

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Message-Id: <176614955824.1654761.12377841756672891057.b4-ty@kernel.org>
Date: Fri, 19 Dec 2025 14:05:58 +0100
From: Benjamin Tissoires <bentiss@...nel.org>
To: Jiri Kosina <jikos@...nel.org>, 
 Roderick Colenbrander <roderick.colenbrander@...y.com>, 
 linux-input@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Siarhei Vishniakou <svv@...gle.com>
Subject: Re: [PATCH v2] HID: playstation: Center initial joystick axes to
 prevent spurious events

On Tue, 11 Nov 2025 15:45:19 -0800, Siarhei Vishniakou wrote:
> When a new PlayStation gamepad (DualShock 4 or DualSense) is initialized,
> the input subsystem sets the default value for its absolute axes (e.g.,
> ABS_X, ABS_Y) to 0.
> 
> However, the hardware's actual neutral/resting state for these joysticks
> is 128 (0x80). This creates a mismatch.
> 
> [...]

Applied to hid/hid.git (for-6.19/upstream-fixes), thanks!

[1/1] HID: playstation: Center initial joystick axes to prevent spurious events
      https://git.kernel.org/hid/hid/c/e9143268d259

Cheers,
-- 
Benjamin Tissoires <bentiss@...nel.org>