From nobody Tue Dec 16 11:13:15 2025 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (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 616F513C9D9; Fri, 23 Aug 2024 07:01:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724396489; cv=none; b=eiMPm31lETlhOUEcTLNf3eUuMzTtdqscXFFDKhHAOQskjb7WCKW1d+f6Ig/Nfw4Ldd5HJo1zaTGPP73C3g0zMl6U1FBnJu5+ddJrwiNTso1oHDSTQ6aRQDdaU+F+2I8RKcfQfMSXiFj3AHmv1O3WR8/GLJlypx3RHd5flzZ75tM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724396489; c=relaxed/simple; bh=M7u8dwEi2+oYVWiHViJ2HEDlciSMLJc87pWlx3bLL8Q=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=tS4gzlZ/kOpFx/XynOezthbV7/ecUpyJs1Wrr/emKZj57B0C4+6YcQFmIrZAJW9QsjCrUnjHuaLC54CM1B6ZnFC7MlaUPe+Agdv5dNNX+WLRztJTA2WxOe4GS13qNYI+hl8sxPGJBp8bgfcZCTOQWsct8ZTJR8l6KwIxYHgO3hg= 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=AdxoyAuN; arc=none smtp.client-ip=192.198.163.12 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="AdxoyAuN" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724396487; x=1755932487; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=M7u8dwEi2+oYVWiHViJ2HEDlciSMLJc87pWlx3bLL8Q=; b=AdxoyAuNH/wcL5TVEuh85zOvXrGNkFFwFaItgn0xqpCO+J2fBPkT0Iux a6ROWHy+/0y3b2g/lKT8IU2dzTl3YRH8kOQ3uk5310krhW32EeVK2rfhm ptclAIMKpb/nOl+IfSGEQj9HcI7NVHeBbVJ5xmKfeXvtfN50Pkxbt0+7z QMrlgF05i+d96PZO//NueWSbWwtnBufTd4g+wCBectWxhMgWFKMO08IRy 2owsoI4W8MpM0IGEr+JAc7xW8Tz4t/+DyATUQtD5qVs1RYywYS74op9gW qeWufEH9JWAWDc8KDSsDy/sHvyKXNl0I2RNN9TexPxFLLn+OW6jatDESe A==; X-CSE-ConnectionGUID: /utSTpCsT0C7IdmPouo4Fg== X-CSE-MsgGUID: 70UcUZlhRsekWRrORG8S2w== X-IronPort-AV: E=McAfee;i="6700,10204,11172"; a="26717165" X-IronPort-AV: E=Sophos;i="6.10,169,1719903600"; d="scan'208";a="26717165" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Aug 2024 00:01:26 -0700 X-CSE-ConnectionGUID: E2DHWZGKT4GD78r/w6LRWQ== X-CSE-MsgGUID: 3VpCxLsjQaSRNVn3PskVaQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,169,1719903600"; d="scan'208";a="62004893" Received: from inlubt0246.iind.intel.com ([10.191.24.87]) by orviesa006.jf.intel.com with ESMTP; 23 Aug 2024 00:01:22 -0700 From: subramanian.mohan@intel.com To: gregkh@linuxfoundation.org, tglx@linutronix.de, giometti@enneenne.com, corbet@lwn.net, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org Cc: andriy.shevchenko@linux.intel.com, 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 v12 3/3] ABI: pps: Add ABI documentation for Intel TIO Date: Fri, 23 Aug 2024 12:31:08 +0530 Message-Id: <20240823070109.27815-4-subramanian.mohan@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240823070109.27815-1-subramanian.mohan@intel.com> References: <20240823070109.27815-1-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