From nobody Sun Dec 14 12:12:40 2025 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 30EA618C91B; Tue, 20 Aug 2024 09:24:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724145878; cv=none; b=bYm/n56yTLI4LhN+V+ITg8I57Pq4TKVQezgN8yc8t4WzItaSGWz6flh9Yx+c1MO7I3Y1J+vcXsagBC/WcAlwu3g91zqB21uSDFGGmUidIudig1EmW3le+gnvpHkdX3Vd4qvFjRp3CAvna/fQ7Emu7r5ifpDeUKzAT1+yX+EJmas= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724145878; c=relaxed/simple; bh=M7u8dwEi2+oYVWiHViJ2HEDlciSMLJc87pWlx3bLL8Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=u58mOr7k0bQQJsgE55FiDnwJR5hjuE9I0VSdat67hL2712fQ5t4SmW8DpwdGU+sFuI3+8f99488X2DFXYjonhNEqsODaJA/oAOsG17BUXN4RWV9RyrXivM6xYV8o9WkPFD9/lYzbzXrLPek2SuzS/l2VARBB+ga9CchrIdVfxbM= 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=ZkKHsFmG; arc=none smtp.client-ip=198.175.65.18 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="ZkKHsFmG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724145878; x=1755681878; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=M7u8dwEi2+oYVWiHViJ2HEDlciSMLJc87pWlx3bLL8Q=; b=ZkKHsFmG1mrH3Va0GO3H9tTWKAZbVnSyz4HZ/bvtRrAJ8237H665lm9T o+KXZEv7RgTzO50wPCZIBYO9zkhFmREHcKvcQswCoXXAnkbx+P6gmTsR1 VCy14S0YO4/kwBIAOuelyo031cMPiwi+jgpov4KMYi4yM4c26JOWkYp+n WH6shY5ZzEimxOIGnWmdX2GLHobS7VmQVT4ai2MD3R1C/nFqr5mPx4YiF cuh8Blcydq73SJGyjHhRhcb/nFgwkCEyH808n/pqzqgRuiyNmNrAyFi7t ddO4OcX3OLpOlzSWwMLP41J+im2ZU1U/1lBBY07fRLbMXc9a8zgJ65hyQ A==; X-CSE-ConnectionGUID: abcGutbORjO6HHnhU5eW9g== X-CSE-MsgGUID: +bQxRgiwQeWs98GLwKD05Q== X-IronPort-AV: E=McAfee;i="6700,10204,11169"; a="22578426" X-IronPort-AV: E=Sophos;i="6.10,161,1719903600"; d="scan'208";a="22578426" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Aug 2024 02:24:37 -0700 X-CSE-ConnectionGUID: NhJfld54QCCNPFsEbmBQbA== X-CSE-MsgGUID: HIbxi3B3SqW/wuDOYEFFvQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,161,1719903600"; d="scan'208";a="65495056" Received: from inlubt0246.iind.intel.com ([10.191.24.87]) by orviesa003.jf.intel.com with ESMTP; 20 Aug 2024 02:24:34 -0700 From: subramanian.mohan@intel.com To: linux-drivers-review@eclists.intel.com, tglx@linutronix.de, giometti@enneenne.com, corbet@lwn.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Cc: gregkh@linuxfoundation.org, andriy.shevchenko@linux.intel.com, eddie.dong@intel.com, christopher.s.hall@intel.com, pandith.n@intel.com, thejesh.reddy.t.r@intel.com Subject: [PATCH v11 3/3] ABI: pps: Add ABI documentation for Intel TIO Date: Tue, 20 Aug 2024 14:54:20 +0530 Message-Id: <20240820092420.9185-4-subramanian.mohan@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240820092420.9185-1-subramanian.mohan@intel.com> References: <20240820092420.9185-1-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 Acked-by: Christopher Hall Signed-off-by: Subramanian Mohan --- Documentation/ABI/testing/sysfs-platform-pps-tio | 8 ++++++++ MAINTAINERS | 1 + 2 files changed, 9 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-platform-pps-tio diff --git a/Documentation/ABI/testing/sysfs-platform-pps-tio b/Documentati= on/ABI/testing/sysfs-platform-pps-tio new file mode 100644 index 000000000000..8face1dc8010 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-pps-tio @@ -0,0 +1,8 @@ +What: /sys/devices/platform/INTCxxxx/enable +Date: September 2024 +KernelVersion: 6.12 +Contact: Christopher Hall + Subramanian Mohan +Description: + (RW) Enable or disable PPS TIO generator output, read to + see the status of hardware (Enabled/Disabled). diff --git a/MAINTAINERS b/MAINTAINERS index f328373463b0..242d9784ee5d 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -18263,6 +18263,7 @@ M: Rodolfo Giometti L: linuxpps@ml.enneenne.com (subscribers-only) S: Maintained W: http://wiki.enneenne.com/index.php/LinuxPPS_support +F: Documentation/ABI/testing/sysfs-platform-pps-tio F: Documentation/ABI/testing/sysfs-pps F: Documentation/devicetree/bindings/pps/pps-gpio.yaml F: Documentation/driver-api/pps.rst --=20 2.35.3