From nobody Thu Dec 18 14:53:25 2025 Received: from linux1587.grserver.gr (linux1587.grserver.gr [185.138.42.100]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 33F7C2475C2; Fri, 25 Apr 2025 11:18:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.138.42.100 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745579916; cv=none; b=gILDkRmUJuTxIa76LfoubpF05esFJfRJ99Pb82bxgeIQf94ITLHuCigYiDHSULxvwV/aPt6ax8CqMWcUY0em7Mt4CrSWvNQMhuyAczMaRj1HuebdRY+Nz91hfgyjAMn3piHO647X5kirGVgpHNDQhlIf2gIVMpIoejq5wGFk91g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745579916; c=relaxed/simple; bh=KgeLBLUqyMCAfp8HeyHw/KMMrJ/KP4MlFBSWaFW5MHg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=FYRI/JwQOegjlCseWZOd8ZTZPeig7Aqnv4ZggqvABFQuUK+IE5Oha4MOrP8z+xFcdVmwxL1fyuyklmWJXq0RxW+sCi144o9zZsVm+mc4WpRS19AwxU7doitDqYfYKc7wJDc66CFROlJugeNTl60VUoV7PvDIEQ0DgO7kC4qR/lE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=antheas.dev; spf=pass smtp.mailfrom=antheas.dev; dkim=pass (1024-bit key) header.d=antheas.dev header.i=@antheas.dev header.b=IGuT9+fv; arc=none smtp.client-ip=185.138.42.100 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=antheas.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=antheas.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=antheas.dev header.i=@antheas.dev header.b="IGuT9+fv" Received: from localhost.localdomain (unknown [IPv6:2a02:2149:8a3b:5a00:3490:6581:3910:8337]) by linux1587.grserver.gr (Postfix) with ESMTPSA id DA2042E08E42; Fri, 25 Apr 2025 14:18:31 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=antheas.dev; s=default; t=1745579913; bh=UF9WFNgRR76C7UnzKQASAEECGiGNsHozip/3FZayxBc=; h=From:To:Subject; b=IGuT9+fvohgj7yOiD4HXzvKPjg6Zxif0InX1uG4iPR69123TlCrIs761L82CswGUM ipDG3kN5L/bR++SkYmJ3EGwQ+HycOlqsl9j5BvVD+8YEi6vAoDS7TYlCFNJ00G2ANw J1j1IwGGJ2hCHiBYmHmMMhD+JY1sXq48BLAa+nBE= Authentication-Results: linux1587.grserver.gr; spf=pass (sender IP is 2a02:2149:8a3b:5a00:3490:6581:3910:8337) smtp.mailfrom=lkml@antheas.dev smtp.helo=localhost.localdomain Received-SPF: pass (linux1587.grserver.gr: connection is authenticated) From: Antheas Kapenekakis To: platform-driver-x86@vger.kernel.org Cc: linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-pm@vger.kernel.org, Guenter Roeck , Jean Delvare , Jonathan Corbet , Joaquin Ignacio Aramendia , Derek J Clark , Kevin Greenberg , Joshua Tam , Parth Menon , Eileen , linux-kernel@vger.kernel.org, sre@kernel.org, linux@weissschuh.net, ilpo.jarvinen@linux.intel.com, hdegoede@redhat.com, mario.limonciello@amd.com, Antheas Kapenekakis Subject: [PATCH v10 05/16] ABI: testing: sysfs-class-oxp: add tt_led attribute documentation Date: Fri, 25 Apr 2025 13:18:10 +0200 Message-ID: <20250425111821.88746-6-lkml@antheas.dev> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250425111821.88746-1-lkml@antheas.dev> References: <20250425111821.88746-1-lkml@antheas.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-PPP-Message-ID: <174557991273.22511.14304133268253133356@linux1587.grserver.gr> X-PPP-Vhost: antheas.dev X-Virus-Scanned: clamav-milter 0.103.11 at linux1587.grserver.gr X-Virus-Status: Clean Adds documentation about the tt_led attribute of OneXPlayer devices to the sysfs-class-oxp ABI documentation. Reviewed-by: Thomas Wei=C3=9Fschuh Reviewed-by: Derek J. Clark Signed-off-by: Antheas Kapenekakis --- Documentation/ABI/testing/sysfs-platform-oxp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-platform-oxp b/Documentation/A= BI/testing/sysfs-platform-oxp index 091269ab2c8c4..b3f39fc21dfa8 100644 --- a/Documentation/ABI/testing/sysfs-platform-oxp +++ b/Documentation/ABI/testing/sysfs-platform-oxp @@ -11,3 +11,15 @@ Description: shortcut over the AT keyboard of the device. In addition, using this setting is a prerequisite for PWM control for most newer models (otherwise it NOOPs). + +What: /sys/devices/platform//tt_led +Date: April 2025 +KernelVersion: 6.16 +Contact: "Antheas Kapenekakis" +Description: + Some OneXPlayer devices (e.g., X1 series) feature a little LED + nested in the Turbo button. This LED is illuminated when the + device is in the higher TDP mode (e.g., 25W). Once tt_toggle + is engaged, this LED is left dangling to its last state. This + attribute allows userspace to control the LED state manually + (either with 1 or 0). Only a subset of devices contain this LED. --=20 2.49.0