From patchwork Wed Oct 19 15:21:16 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 9384451 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2CE33607D0 for ; Wed, 19 Oct 2016 15:23:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1F2E229443 for ; Wed, 19 Oct 2016 15:23:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 137C52956C; Wed, 19 Oct 2016 15:23:09 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 966B729443 for ; Wed, 19 Oct 2016 15:23:08 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bwshr-0000Ot-9Z; Wed, 19 Oct 2016 15:23:03 +0000 Received: from mail-qt0-x22e.google.com ([2607:f8b0:400d:c0d::22e]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bwsh1-0008P6-EK for linux-amlogic@lists.infradead.org; Wed, 19 Oct 2016 15:22:13 +0000 Received: by mail-qt0-x22e.google.com with SMTP id m5so23750045qtb.3 for ; Wed, 19 Oct 2016 08:21:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=tY2o9mTa30qyBuBIVDyosV9/wllRQsaI6BvfGv5auWs=; b=GgR1RjVREgvtxQ+cgmMQuS584+cSi86M1da6yopC4DoZ8CkMT2HP1McJHt8ZAkdDwh ywuRelPtepDhmqBgzqOrtXDKWpa5caXo4CGiL7pMJ7sAjppGWJDSYJnG0QCri5DwBg9I Up7Vnf3peihzC8ewexLyQnInm2Kw27o1JulTBrZ91skBdqPb3U39kcwvXFK734TJcSXL ZbpVqQA2H+YkBZMqfF4/OflIIMmwXq9rtj+5PuT5VzSBHRx9WgIE2DXIscl3FxcKG3i4 xz948G7GB7O+89Q0HKLCbPSqL5tOVJASJG7AkYPiyp+o4tYoJr2N8Mqz2LL7dcPVW5cn YJJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=tY2o9mTa30qyBuBIVDyosV9/wllRQsaI6BvfGv5auWs=; b=bc+/I/L+PpXrLHyNkzeAkFfkHfPI8gvqmCAXLeMxzngMrOvnACsr+xzClMd2Qp1Dc3 fBpZJA9Yk0mEAZ+kB4pXj0Xeyf8ctdiDBchoesq6i+Gz1Tw9dhaaPV2dKYtytSxQB8NJ g6I+CflaxIYO6sDfwl622tnszf2aOga0A0+rTHza5O2D5Qye/rDG1dhWh2XHvL8KSHuP cG/2+KYqca/y8EYO/9krv6wWFtxObON2rJZNe1qZkqv4r/NAOK+VP8dOhag6Yo7/P/xc MI0Ek97psqwat/fFVh4HHFdEOfMnacwT1+qqoU58/iLRdBEyey1SwQWd6fiXxvDebYZO LoYQ== X-Gm-Message-State: AA6/9RnBK9V/SQ/f0EsakjT6xzLDCJJaPToQiaENNp0a5joLPfPNvdQzg02q7nT4uuI8cWrJ X-Received: by 10.28.16.65 with SMTP id 62mr2947893wmq.130.1476890503678; Wed, 19 Oct 2016 08:21:43 -0700 (PDT) Received: from boomer.baylibre.com ([90.63.244.31]) by smtp.googlemail.com with ESMTPSA id f2sm69725653wjr.2.2016.10.19.08.21.42 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Oct 2016 08:21:43 -0700 (PDT) From: Jerome Brunet To: Carlo Caione , Kevin Hilman , Rob Herring Subject: [PATCH v2 5/9] dt-bindings: pinctrl: meson: update gpio dt-bindings Date: Wed, 19 Oct 2016 17:21:16 +0200 Message-Id: <1476890480-8884-6-git-send-email-jbrunet@baylibre.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1476890480-8884-1-git-send-email-jbrunet@baylibre.com> References: <1476890480-8884-1-git-send-email-jbrunet@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161019_082211_700174_00BAFEAA X-CRM114-Status: UNSURE ( 8.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jason Cooper , Marc Zyngier , Catalin Marinas , Linus Walleij , Will Deacon , linux-kernel@vger.kernel.org, Russell King , linux-gpio@vger.kernel.org, linux-amlogic@lists.infradead.org, Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Jerome Brunet MIME-Version: 1.0 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add description for the interrupt-parent property of the gpio sub-node If provided here, this property must be a phandle to an interrupt controller suitable for meson pinctrl, like the meson gpio interrupt controller. Acked-by: Rob Herring Signed-off-by: Jerome Brunet --- Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt index fe7fe0b03cfb..39932c4dfb32 100644 --- a/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt @@ -23,6 +23,10 @@ Required properties for sub-nodes are: - gpio-controller: identifies the node as a gpio controller - #gpio-cells: must be 2 +Optional property for sub-nodes is: + - interrupt-parent: must be a phandle to the meson gpio interrupt controller. + if this property is provided, enables gpio ability to generate interrupts + === Other sub-nodes === Child nodes without the "gpio-controller" represent some desired