From mboxrd@z Thu Jan 1 00:00:00 1970 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=-14.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 3EE1EC433E1 for ; Wed, 26 Aug 2020 18:49:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11EB9207BC for ; Wed, 26 Aug 2020 18:49:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1598467755; bh=mVZkuCpW5IDJPASJsDhEVkmS5T61Wr9y6RaE+LLwF3A=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=DhBSjRAyKl6ApUrxDw2LLHIPyh+vpg5XesM9v8hNWCs4yc7avJqAe3KltEkjtlT/Z heZYMPoGPMX2DjHAiI6s0few045TVZYFnHGkn2+kp0brRrDyPEsYGzSU0125F8htmH wQL9wEJwNWJfqSdb/Ms/idRfXKSA1mqDX8fB44uM= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727835AbgHZStK (ORCPT ); Wed, 26 Aug 2020 14:49:10 -0400 Received: from mail-il1-f193.google.com ([209.85.166.193]:43751 "EHLO mail-il1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726191AbgHZSs6 (ORCPT ); Wed, 26 Aug 2020 14:48:58 -0400 Received: by mail-il1-f193.google.com with SMTP id e11so2677872ils.10; Wed, 26 Aug 2020 11:48:58 -0700 (PDT) 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=xlJZhntJx9sYhVEnGyncNAeUJZzJkWsXffEWR9WDmyk=; b=G5u2s6EcTHA3RP1bBGtLQ+3wOFCRBMIYWl7z/Qs82LMCZcT3GtCkyzFaPyqInQzY6o y0ejS8nRsPZ5Ud02ZBtcXbNNWnLM5rgA0CpSi6gqvpTApsWnfAlykt6TwTu9HLL6e1ct f3VO5bAKUC/nAlR/rJXRj1/SSJT9F4T6HdwLFJKvVOUxUKP3cm9W5pijxN+fdJfQfcK8 hP8jM0CmKAKECXZNME3ihGznHtKSG2SJBBxdqQxHFPorRsAruLaIauWaPuha76OFdL6j AFDVazxzZM6YDut0PiOwM4/HE5UsgEWb5isJNwB8GDTXx3SWvR95Gcda1M/qLiAdpasg p+Yg== X-Gm-Message-State: AOAM532lENznlUuRbEGfpFFlFlSqh8XnOyzCJwBhBKRnSMzNoVIrn9ak Z5g9TkUN893ziG78eTPGpfq8cibs0hvV X-Google-Smtp-Source: ABdhPJyTsipJUvMDB9SXrXoSpMRRUAS0c3IXuXNE6XI7rJPQ/mAKHW1RswyLCGuSV8DiQFjaYzZsTA== X-Received: by 2002:a92:505:: with SMTP id q5mr13115471ile.15.1598467737533; Wed, 26 Aug 2020 11:48:57 -0700 (PDT) Received: from xps15.herring.priv ([64.188.179.249]) by smtp.googlemail.com with ESMTPSA id c2sm1609226iow.6.2020.08.26.11.48.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Aug 2020 11:48:57 -0700 (PDT) From: Rob Herring To: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Jason Cooper , Marc Zyngier Subject: [PATCH 3/3] dt-bindings: interrupt-controller: Remove obsolete 'img,meta-intc' Date: Wed, 26 Aug 2020 12:48:51 -0600 Message-Id: <20200826184851.3431531-3-robh@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200826184851.3431531-1-robh@kernel.org> References: <20200826184851.3431531-1-robh@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The driver and metag arch were removed in 2018. Cc: Thomas Gleixner Cc: Jason Cooper Cc: Marc Zyngier Signed-off-by: Rob Herring --- .../interrupt-controller/img,meta-intc.txt | 82 ------------------- 1 file changed, 82 deletions(-) delete mode 100644 Documentation/devicetree/bindings/interrupt-controller/img,meta-intc.txt diff --git a/Documentation/devicetree/bindings/interrupt-controller/img,meta-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/img,meta-intc.txt deleted file mode 100644 index 42431f44697f..000000000000 --- a/Documentation/devicetree/bindings/interrupt-controller/img,meta-intc.txt +++ /dev/null @@ -1,82 +0,0 @@ -* Meta External Trigger Controller Binding - -This binding specifies what properties must be available in the device tree -representation of a Meta external trigger controller. - -Required properties: - - - compatible: Specifies the compatibility list for the interrupt controller. - The type shall be and the value shall include "img,meta-intc". - - - num-banks: Specifies the number of interrupt banks (each of which can - handle 32 interrupt sources). - - - interrupt-controller: The presence of this property identifies the node - as an interrupt controller. No property value shall be defined. - - - #interrupt-cells: Specifies the number of cells needed to encode an - interrupt source. The type shall be a and the value shall be 2. - - - #address-cells: Specifies the number of cells needed to encode an - address. The type shall be and the value shall be 0. As such, - 'interrupt-map' nodes do not have to specify a parent unit address. - -Optional properties: - - - no-mask: The controller doesn't have any mask registers. - -* Interrupt Specifier Definition - - Interrupt specifiers consists of 2 cells encoded as follows: - - - <1st-cell>: The interrupt-number that identifies the interrupt source. - - - <2nd-cell>: The Linux interrupt flags containing level-sense information, - encoded as follows: - 1 = edge triggered - 4 = level-sensitive - -* Examples - -Example 1: - - /* - * Meta external trigger block - */ - intc: intc { - // This is an interrupt controller node. - interrupt-controller; - - // No address cells so that 'interrupt-map' nodes which - // reference this interrupt controller node do not need a parent - // address specifier. - #address-cells = <0>; - - // Two cells to encode interrupt sources. - #interrupt-cells = <2>; - - // Number of interrupt banks - num-banks = <2>; - - // No HWMASKEXT is available (specify on Chorus2 and Comet ES1) - no-mask; - - // Compatible with Meta hardware trigger block. - compatible = "img,meta-intc"; - }; - -Example 2: - - /* - * An interrupt generating device that is wired to a Meta external - * trigger block. - */ - uart1: uart@02004c00 { - // Interrupt source '5' that is level-sensitive. - // Note that there are only two cells as specified in the - // interrupt parent's '#interrupt-cells' property. - interrupts = <5 4 /* level */>; - - // The interrupt controller that this device is wired to. - interrupt-parent = <&intc>; - }; -- 2.25.1