From patchwork Thu Sep 19 14:36:06 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Phil Reid X-Patchwork-Id: 11152727 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1B1C8197C for ; Thu, 19 Sep 2019 14:36:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 042A221D7C for ; Thu, 19 Sep 2019 14:36:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732589AbfISOgT (ORCPT ); Thu, 19 Sep 2019 10:36:19 -0400 Received: from anchovy1.45ru.net.au ([203.30.46.145]:52679 "EHLO anchovy1.45ru.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732590AbfISOgT (ORCPT ); Thu, 19 Sep 2019 10:36:19 -0400 Received: (qmail 12600 invoked by uid 5089); 19 Sep 2019 14:36:16 -0000 Received: by simscan 1.2.0 ppid: 12571, pid: 12572, t: 0.0425s scanners: regex: 1.2.0 attach: 1.2.0 clamav: 0.88.3/m:40/d:1950 X-RBL: $rbltext Received: from unknown (HELO preid-c7.electromag.com.au) (preid@electromag.com.au@118.208.174.34) by anchovy1.45ru.net.au with ESMTPA; 19 Sep 2019 14:36:16 -0000 Received: by preid-c7.electromag.com.au (Postfix, from userid 1000) id D0C41201AF901; Thu, 19 Sep 2019 22:36:11 +0800 (AWST) From: Phil Reid To: jic23@kernel.org, knaack.h@gmx.de, lars@metafoo.de, pmeerw@pmeerw.net, robh+dt@kernel.org, mark.rutland@arm.com, preid@electromag.com.au, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, michal.simek@xilinx.com Subject: [PATCH v2 0/2] iio: core: Add optional symbolic label to device attributes Date: Thu, 19 Sep 2019 22:36:06 +0800 Message-Id: <1568903768-65998-1-git-send-email-preid@electromag.com.au> X-Mailer: git-send-email 1.8.3.1 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org If a label is defined in the device tree for this device add that to the device specific attributes. This is useful for userspace to be able to identify an individual device when multiple identical chips are present in the system. Similar to leds, display labels etc. Changes from V1: - Update commit message for dt_bind commit - Update example label for dt-binding I haven't added Rob's reviewed-by from V1. Wasnt't sure if the changes are minor enough to keep that. Phil Reid (2): dt-binding: iio: Add optional label property iio: core: Add optional symbolic label to device attributes Documentation/devicetree/bindings/iio/iio-bindings.txt | 5 +++++ drivers/iio/industrialio-core.c | 17 +++++++++++++++++ include/linux/iio/iio.h | 1 + 3 files changed, 23 insertions(+)