From nobody Mon Feb 9 04:13:59 2026 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4E5A1180A80; Mon, 10 Feb 2025 05:04:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739163884; cv=none; b=OEbMzvtJcnD7tbcZrag6y5iXeMFUhRyU3XIGbJs2JbiMDnjVthrDINLsXThLMIbAqAZPP98fnSJj2yXdE+7igeDevHE9s43bKvoe2Alwp5a1c/yf8JNv+mYnMen5Z0fJijfsV5fW49+qcNKSg2KgaVN0yu6+fAcV16alMum/C7I= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739163884; c=relaxed/simple; bh=BUMwJBFmmCgIajK9QzBHIVRRQQs+ucHortjyYy4kOlA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=RP5P/Z0RDwZH54SBnS0ZciZ8LODGYiGzhV5BT+IEfcykdCd6bETPcZG8b14sbjuGN+HprgIF9TpLbN5r+SwVgxp+AaNbAR0woHLiRrXnC97LVv1oIH1fwARoCr4VevFFy61w+XDBC5AhAA2Yiw15rru+AcuIQ/G/KRVOFE08P5g= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=C2VemQki; arc=none smtp.client-ip=192.198.163.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="C2VemQki" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1739163883; x=1770699883; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=BUMwJBFmmCgIajK9QzBHIVRRQQs+ucHortjyYy4kOlA=; b=C2VemQkibTgA3fi7a8o7k3E9cA/q+eRjIVHjWsIkRbrA3dShG/KsoW+O q8JjP5MI+RTcOqAJQCvLaFJtedNyoH51ZZRHlcm1DlseA+W3QZg6Vd56B 9k0oAseRkzdc75MP8IOMr8r3iaO87JTghXfAy/5hDLOkdJrSlriw32HHK NmVNvlKUdhQzJcfeDfWcrMN37g650Rj7auAyYyFJ1Fr/M4VzCABU/t5r6 +cKJrx6iuwOWsek5lhzxFoqqGFg3jw6gNcavFXvk47YvdqDIj+2ZdEm3i alBA9gxmtDVUhVdqpFK/1X2oabmnTmtOPj1O9eQDIq8u3IaDi5z8WXetY g==; X-CSE-ConnectionGUID: 76nmsuPRRgCOmSi0H6Pyvg== X-CSE-MsgGUID: aOFW4lS7QZed9u9JYmM+lQ== X-IronPort-AV: E=McAfee;i="6700,10204,11340"; a="50369457" X-IronPort-AV: E=Sophos;i="6.13,273,1732608000"; d="scan'208";a="50369457" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Feb 2025 21:04:43 -0800 X-CSE-ConnectionGUID: ruyGcTgATKOtt1Gx6Rsclg== X-CSE-MsgGUID: sTGhxIZbRKmUc6N5AXB/5Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,273,1732608000"; d="scan'208";a="112312217" Received: from inlubt0246.iind.intel.com ([10.191.24.87]) by fmviesa008.fm.intel.com with ESMTP; 09 Feb 2025 21:04:39 -0800 From: subramanian.mohan@intel.com To: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, gregkh@linuxfoundation.org, andriy.shevchenko@linux.intel.com, giometti@enneenne.com, tglx@linutronix.de, corbet@lwn.net Cc: eddie.dong@intel.com, christopher.s.hall@intel.com, pandith.n@intel.com, thejesh.reddy.t.r@intel.com, david.zage@intel.com, srinivasan.chinnadurai@intel.com, subramanian.mohan@intel.com Subject: [PATCH v13 4/4] ABI: pps: Add ABI documentation for Intel TIO Date: Mon, 10 Feb 2025 10:34:21 +0530 Message-Id: <20250210050421.29256-5-subramanian.mohan@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20250210050421.29256-1-subramanian.mohan@intel.com> References: <20250210050421.29256-1-subramanian.mohan@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Subramanian Mohan Document sysfs interface for Intel Timed I/O PPS driver. Signed-off-by: Lakshmi Sowjanya D Signed-off-by: Subramanian Mohan --- Documentation/ABI/testing/sysfs-pps-gen-tio | 6 ++++++ MAINTAINERS | 1 + 2 files changed, 7 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-pps-gen-tio diff --git a/Documentation/ABI/testing/sysfs-pps-gen-tio b/Documentation/AB= I/testing/sysfs-pps-gen-tio new file mode 100644 index 000000000000..3c34ff17a335 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-pps-gen-tio @@ -0,0 +1,6 @@ +What: /sys/class/pps-gen/pps-genx/enable +Date: April 2025 +KernelVersion: 6.15 +Contact: Subramanian Mohan +Description: + Enable or disable PPS TIO generator output. diff --git a/MAINTAINERS b/MAINTAINERS index 25c86f47353d..d4280facbe51 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18916,6 +18916,7 @@ S: Maintained W: http://wiki.enneenne.com/index.php/LinuxPPS_support F: Documentation/ABI/testing/sysfs-pps F: Documentation/ABI/testing/sysfs-pps-gen +F: Documentation/ABI/testing/sysfs-pps-gen-tio F: Documentation/devicetree/bindings/pps/pps-gpio.yaml F: Documentation/driver-api/pps.rst F: drivers/pps/ --=20 2.35.3