From patchwork Wed Oct 19 10:08:25 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerome Brunet X-Patchwork-Id: 9383777 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 6AAC960487 for ; Wed, 19 Oct 2016 10:11:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5BB7629908 for ; Wed, 19 Oct 2016 10:11:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 507582990A; Wed, 19 Oct 2016 10:11:58 +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 DCC1F29908 for ; Wed, 19 Oct 2016 10:11:57 +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 1bwnpV-00075A-5S; Wed, 19 Oct 2016 10:10:37 +0000 Received: from mail-wm0-x235.google.com ([2a00:1450:400c:c09::235]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bwnoR-0005KL-BL for linux-arm-kernel@lists.infradead.org; Wed, 19 Oct 2016 10:09:34 +0000 Received: by mail-wm0-x235.google.com with SMTP id c78so50066155wme.0 for ; Wed, 19 Oct 2016 03:09:10 -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=p5qbYvi5qOoVKGmZVYmhvc/HccWQr/WJ0hMSGLCYbsOkTD0p7vbQU3AXQOnc3ia2K6 4eA7Ni+TOb5/NAaZN9PJeoqlgkOqqS28EenZfBRwv6flW20jI2vffGuo8ZMuVBOVEPNn jWCTsVtP+fFTXEIkMtdJ0HczzmS5RE3P3GJTC5yv0BnS645YW4aet6uWfgBjb23HNOi2 i+biIu3BVZZL9D29/GTk/ivfTNFRnR+oIvobwSFmjsuepTRKUPfIDWUNwC7caFqxjRKa dhfsTdQu47w1Uqu0ITSgZCZCCxZb4YAzTBZiHgoUW9Lma9QsmzUwg2o5xf8mUvbs0QlC PBQQ== 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=QYhFXrayQ4xJSue4p7lcEhRirYcwZ9V5QH50FJ/0W7ZCfX06fB/G/dYlDkAWVelz22 MU/SFnAFdoNs786klxJMHBxQ/cosvy4E6Bo/yia9GDA0c6E6eTn9m5G9s8B1Q7knjbGh wNQE24fo9i4Pev+je4yh/gCGD56HG3d7kBn+IgzvtFqUoCGcf/X6mRgVXyQWZ9K+PmVg JS+FKqxBXgn+E6hvLRXUHVNN4YbzJ6p04dYGCXbqFNYOijheWxQ3dr7VBFpnu6vL5Tmv yFpsDgeBYFTvAC5s90ECga4W0RypwgmOG0x74dw64nQmyqaW7r4vMm2Ef2jSHbaCXm5W v91w== X-Gm-Message-State: AA6/9RlFzaKfYuNYRjq85eZ8tub5xWP9iucLgFFPHId2pNb78xwdQLo8Q2JhNGouvMjAZPnb X-Received: by 10.28.107.129 with SMTP id a1mr1997361wmi.90.1476871749348; Wed, 19 Oct 2016 03:09:09 -0700 (PDT) Received: from boomer.baylibre.com ([90.63.244.31]) by smtp.googlemail.com with ESMTPSA id l15sm4199066wmd.7.2016.10.19.03.09.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Oct 2016 03:09:08 -0700 (PDT) From: Jerome Brunet To: Carlo Caione , Kevin Hilman , Rob Herring Subject: [PATCH 5/9] dt-bindings: pinctrl: meson: update gpio dt-bindings Date: Wed, 19 Oct 2016 12:08:25 +0200 Message-Id: <1476871709-8359-6-git-send-email-jbrunet@baylibre.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1476871709-8359-1-git-send-email-jbrunet@baylibre.com> References: <1476871709-8359-1-git-send-email-jbrunet@baylibre.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161019_030931_866031_4FAF3094 X-CRM114-Status: UNSURE ( 9.56 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@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-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=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