Received: by 2002:ab2:4a89:0:b0:1f4:a8b6:6e69 with SMTP id w9csp80673lqj; Wed, 10 Apr 2024 04:53:09 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUbmMdwPpXxXICzvUbctM7AQbvNHnt6oh5+PPFGoVDMSn8YjfP5RM1e3+9eeu2PTdljJPev06cGRnz89Cz8KyBOJ1Avz7R5YmZE/vGsKw== X-Google-Smtp-Source: AGHT+IEkQLDadm9bk5zxl2LvuQ4jHoK+vGEUcSrtimghAQvSp0AoZLV0GSLKtLefROxl8y4Hmse4 X-Received: by 2002:a05:620a:1a05:b0:78d:703a:cd2b with SMTP id bk5-20020a05620a1a0500b0078d703acd2bmr2903874qkb.49.1712749989693; Wed, 10 Apr 2024 04:53:09 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712749989; cv=pass; d=google.com; s=arc-20160816; b=SSntKpCe3v5/RkVIToYyuOzR3GOp+wcfsAnREvQksmILyuWV/dUiT0sEjwG9DW6RW4 Jv8JxrOOyL+AOV9PxMJ69U5hN/UKB/E3ZQaLCiRVVZiI72d4gI00MGEDTmPfPvp6xQKc GqtZ9Bt5V8FkIkQOJoOBIdS+II13gfNU9971Cw8tds3Gw+zh64odvBe9xXzTiTnaLN+W hE+Nc5EhR1sK3W8XMNXw7wZvcOmIwPULGhFH5ykme0C3vL7PROI6Pcq4AaxCEcVHyjCo gAvuI4FMiOLSybE2HC+s7sT52D0YZZn1qQZMQXg2W7RdcCGjXIzgFzEyBRtcStOID+F0 bNEg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=jQxoMp/x3pVWQqgee6HCsfZxYeCIhhFNnvO+ke7xrBo=; fh=9Ba0DaKzo2I1dMve9dlPa9QXf3otfKRHKeoWQOhs61U=; b=sVHxIxZVCR6uY9dYnLc1idJFrFlbJLfTcZDT+R96vebfoVsUgUIz7oN05XT28Rl9kS /OgyKtkq380CerGCtDgp7z6da+iYRD7sjmTj3HiW/9hd/NGs986En9nAfwyYneqzP8O9 Sm8EYleEHEUSHN581akBDphQxhHLMJH31XRfCS6yEfsxvIDDggUTIACXSNva3VKgHGrz R8GAMuVzjlY62WiG/YhSWJMZO1HJ1JfqmAq8WnxYWSQgR0kUpqivzkrRYXvzTaTyamIY ojQ8Y2x4im4c9xksyFlh/ZBngF6uGG4QUrmCCbL9BFy4J10fpFvmuiUR4fJzz1NezAQi TBBQ==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=PBmWg1Ej; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel+bounces-138447-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-138447-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [147.75.199.223]) by mx.google.com with ESMTPS id u14-20020a05620a084e00b0078bcbec867esi6754513qku.597.2024.04.10.04.53.09 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Apr 2024 04:53:09 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-138447-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b=PBmWg1Ej; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: domain of linux-kernel+bounces-138447-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) smtp.mailfrom="linux-kernel+bounces-138447-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id DCCD91C22EE8 for ; Wed, 10 Apr 2024 11:52:52 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 608B415FA81; Wed, 10 Apr 2024 11:49:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="PBmWg1Ej" Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 0F3F815B990; Wed, 10 Apr 2024 11:49:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712749791; cv=none; b=roAY/f74bVfmQYF7/jxVA5ImkeXrA9XgRZ/UZY8LRuYXu9kvEFXhyLl6rfFr1Dclz3/YBeZQms45w+Mue1mFKSCg/Aoin1NBdil4JP4WagoJCBw6zx3mWCTx8TOxUETsz1UE4ANNMoFNROaWBOB5mTHg0vz81M5bLtIsv0r+b+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712749791; c=relaxed/simple; bh=hZSWgcp7GnBBKQ/ANmuBJ1lGoqRIvIkLrQj6268hnRY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=eyhMzbfSTN2rgS6jeN1y5lVBxJXhei8YnI9cfTUPVvplNfM/DzylLw+9HETlXbJL2Aydd6+C93HDmHFio2EJv2U/DLfUc7DZ8jvhfAkUxwNRL6kZkhWiPHpLh4plPppfFM36gRNIPbKpw1ob0axzlOSeqJ3VkhlAELurOiSQqIA= 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=PBmWg1Ej; arc=none smtp.client-ip=198.175.65.14 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 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712749791; x=1744285791; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=hZSWgcp7GnBBKQ/ANmuBJ1lGoqRIvIkLrQj6268hnRY=; b=PBmWg1EjZrOXZKwQpe3+9Mz58iby46bu4mwDcdV8V369+0fUfuN2OgVJ XrVylhGe54jkNyCHG0bkJhu0SqqFqEgufWZjSo/90hXdOAqigDQfOeMly 26kFezkNn1SizyPXGBZYPHpOTnFmTl5OGpiZUVH3GFh+ecSH+zUCKnLxC ViI04zdtIT6oxxdG3RbVWvl9jaDK5NkpUvNYZAKwePp7NZnWkgHQTUuna cRZn5sd+7UPFt2apkPiQVQpiCKkw3y00g1jyqiwztED/m//eg4swhdlUE ipjIyRsUBhwgAHyBP3c9BVRumjmS5CV5RL/UXkYzEgZy+lzeO+/gnBhL+ g==; X-CSE-ConnectionGUID: b/dqFYzlTp2kw2Cs+oV3ZQ== X-CSE-MsgGUID: xzslro3WSQmtcgbPx8tUfg== X-IronPort-AV: E=McAfee;i="6600,9927,11039"; a="11944240" X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="11944240" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Apr 2024 04:49:50 -0700 X-CSE-ConnectionGUID: OT+wDgJGSJqHR+RwN/KXfA== X-CSE-MsgGUID: QtnGadiqSc2BPgOAsMkeig== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,190,1708416000"; d="scan'208";a="43769373" Received: from inlubt0316.iind.intel.com ([10.191.20.213]) by fmviesa002.fm.intel.com with ESMTP; 10 Apr 2024 04:49:43 -0700 From: lakshmi.sowjanya.d@intel.com To: tglx@linutronix.de, jstultz@google.com, giometti@enneenne.com, corbet@lwn.net, linux-kernel@vger.kernel.org Cc: x86@kernel.org, netdev@vger.kernel.org, linux-doc@vger.kernel.org, intel-wired-lan@lists.osuosl.org, andriy.shevchenko@linux.intel.com, eddie.dong@intel.com, christopher.s.hall@intel.com, jesse.brandeburg@intel.com, davem@davemloft.net, alexandre.torgue@foss.st.com, joabreu@synopsys.com, mcoquelin.stm32@gmail.com, perex@perex.cz, linux-sound@vger.kernel.org, anthony.l.nguyen@intel.com, peter.hilber@opensynergy.com, pandith.n@intel.com, subramanian.mohan@intel.com, thejesh.reddy.t.r@intel.com, lakshmi.sowjanya.d@intel.com Subject: [PATCH v6 11/11] ABI: pps: Add ABI documentation for Intel TIO Date: Wed, 10 Apr 2024 17:18:28 +0530 Message-Id: <20240410114828.25581-12-lakshmi.sowjanya.d@intel.com> X-Mailer: git-send-email 2.35.3 In-Reply-To: <20240410114828.25581-1-lakshmi.sowjanya.d@intel.com> References: <20240410114828.25581-1-lakshmi.sowjanya.d@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: 8bit From: Lakshmi Sowjanya D Document sysfs interface for Intel Timed I/O PPS driver. Signed-off-by: Lakshmi Sowjanya D --- Documentation/ABI/testing/sysfs-platform-pps-tio | 7 +++++++ MAINTAINERS | 1 + 2 files changed, 8 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-platform-pps-tio diff --git a/Documentation/ABI/testing/sysfs-platform-pps-tio b/Documentation/ABI/testing/sysfs-platform-pps-tio new file mode 100644 index 000000000000..b9b8c97a7840 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-pps-tio @@ -0,0 +1,7 @@ +What: /sys/devices/platform/INTCxxxx/enable +Date: March 2024 +KernelVersion 6.9 +Contact: Lakshmi Sowjanya D +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 aea47e04c3a5..e63365a2d029 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -17684,6 +17684,7 @@ 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 -- 2.35.3