From patchwork Mon Apr 12 03:42:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Qingfang Deng X-Patchwork-Id: 419858 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B43F6C43461 for ; Mon, 12 Apr 2021 03:43:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 87D8B6109E for ; Mon, 12 Apr 2021 03:43:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236680AbhDLDna (ORCPT ); Sun, 11 Apr 2021 23:43:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54144 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236672AbhDLDn2 (ORCPT ); Sun, 11 Apr 2021 23:43:28 -0400 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14D5CC061574; Sun, 11 Apr 2021 20:43:11 -0700 (PDT) Received: by mail-pf1-x432.google.com with SMTP id y16so8324912pfc.5; Sun, 11 Apr 2021 20:43:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=NGwT/EtJxrze19V12dqNHnmBDYChWF7tADJjxUl/U08=; b=qfe5fnjAN1dEXWk2k8iMmCBx8Vdh2mzI11Y/DMlK2udE9RocprcCc5Qc0dilOshzXZ 0AZhqVun7RwnN28hIZWScCGyeG6NLwVO3iFRFXykAV9hsQYYDb7JFkfRevSnyU413Dyd np5iKwrgXAOAg5Zwd5AqN72cwYXk0ZsP0Bosi/TmhlinCSqBgc2Bt8EXJZ/BvDC1a4j5 +0zeMjfA9DUixATixlXYaPXTHYNZ5KwVCcsrMkBkRgSHvMHxEvebgFa4mv7d9xQzbcG4 7SzqwS/3LTIT5RohgeXccaaZ0ppJ99PisURDqHa1zk7ZfmJfaeQ336NQ15CSJNAHBctT UjEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=NGwT/EtJxrze19V12dqNHnmBDYChWF7tADJjxUl/U08=; b=C1Eez60ZAV2BDt01LBEWJ/QsWX0THVYkY0opLmoyWq3DQJ4ZYsRBkX309RU8TMKDJm 8GkeYtLafyZNKl9W4lRqVltX2g2aBTngc7TBHMLmUpgiMxHSNd+JKq1TbZFoc+PXID1s Sk8/MFw4+ifcBwxUpJR3l/YK7NfT8d3nP8i1hYI36iAeV9vEfzeOiLWYpAL6kPTkdOrD rBM6aXKAIZhHJ+u1jyFE7zDBPhiR67ZyfeWLmpdTS2HF2mAd3lldQJQX6rUOD6uF2KIr 5s/z4n2s6BnwfANqh65+nZdTWCVu1hCe0YPUvB2+pAAeAZf1i4+DwfFA63aniIFoXAkZ Z4ag== X-Gm-Message-State: AOAM532O1Bc77Y7CW7yNj8nHl4Q7KXLmdNNILxd1geLo6QryME64fvPi q9fRYG5HuAD7NmzL6ZeeNfw= X-Google-Smtp-Source: ABdhPJwwYJK3gG2cbqdB59bcfvjnQhrJh84YWH48ENwcrXR9TVtHr/UTRIravRlYA6bPCKmIlxQ/ag== X-Received: by 2002:aa7:82ce:0:b029:242:deb4:9442 with SMTP id f14-20020aa782ce0000b0290242deb49442mr21885445pfn.73.1618198990693; Sun, 11 Apr 2021 20:43:10 -0700 (PDT) Received: from localhost.localdomain ([138.197.212.246]) by smtp.gmail.com with ESMTPSA id v22sm5387185pff.105.2021.04.11.20.43.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 11 Apr 2021 20:43:10 -0700 (PDT) From: DENG Qingfang To: "David S. Miller" , Andrew Lunn , Florian Fainelli , Heiner Kallweit , Jakub Kicinski , Landen Chao , Matthias Brugger , Russell King , Sean Wang , Vivien Didelot , Vladimir Oltean , Rob Herring , Linus Walleij , Greg Kroah-Hartman , Sergio Paracuellos , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-staging@lists.linux.dev, devicetree@vger.kernel.org, netdev@vger.kernel.org Cc: Weijie Gao , Chuanhong Guo , =?utf-8?q?Ren=C3=A9_van_Dorst?= , Frank Wunderlich , Thomas Gleixner , Marc Zyngier Subject: [RFC v4 net-next 3/4] dt-bindings: net: dsa: add MT7530 interrupt controller binding Date: Mon, 12 Apr 2021 11:42:36 +0800 Message-Id: <20210412034237.2473017-4-dqfext@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210412034237.2473017-1-dqfext@gmail.com> References: <20210412034237.2473017-1-dqfext@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add device tree binding to support MT7530 interrupt controller. Signed-off-by: DENG Qingfang Reviewed-by: Andrew Lunn --- RFC v3 -> RFC v4: - Add #interrupt-cells property. Documentation/devicetree/bindings/net/dsa/mt7530.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt index de04626a8e9d..892b1570c496 100644 --- a/Documentation/devicetree/bindings/net/dsa/mt7530.txt +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt @@ -81,6 +81,12 @@ Optional properties: - gpio-controller: Boolean; if defined, MT7530's LED controller will run on GPIO mode. - #gpio-cells: Must be 2 if gpio-controller is defined. +- interrupt-controller: Boolean; Enables the internal interrupt controller. + +If interrupt-controller is defined, the following property is required. + +- #interrupt-cells: Must be 1. +- interrupts: Parent interrupt for the interrupt controller. See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional required, optional properties and how the integrated switch subnodes must