From patchwork Tue Oct 1 22:48:37 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 1170289 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="t2gIYStI"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46jZG0637Lz9sPk for ; Wed, 2 Oct 2019 08:49:28 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727111AbfJAWs7 (ORCPT ); Tue, 1 Oct 2019 18:48:59 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:33936 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728794AbfJAWs6 (ORCPT ); Tue, 1 Oct 2019 18:48:58 -0400 Received: by mail-pg1-f196.google.com with SMTP id y35so10756876pgl.1; Tue, 01 Oct 2019 15:48:58 -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; bh=MmmruYs8eLLY9TVJPuXrREyshp3NHm54X/4qVh/jdCE=; b=t2gIYStIo7EvVeIu6qgRKCQj05e3VScNvXYgE/q7zJYjc7ohseAY+M8DvdBFlWgw5T 2FodYA90XfoyXlFgDJj86rC/vBcSFP28bvv+t2dEx0okKZzoGQPmJmCq0oJ1qrnkFbJF UuujmtaBm5j9LQGWmdlahf25QNGo046c1yJLAMUSAkv5044TM75nHV2e9cvgAMILuLzC lQQq+l2CdWjUeQM4Z6G9qJoU/GiPpHmocgGaSfijjwSj8VdmoDwNnykDtzj1MieYiq1R mBO7XG+R0x/z2GEiAYcgayT3W/UO/y/ln4IIAeCbdZBGBGsT0IswilDEdfSn8ILvpQl6 TNDw== 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; bh=MmmruYs8eLLY9TVJPuXrREyshp3NHm54X/4qVh/jdCE=; b=smXbuvcP8+feWtjq7osSAoC7vRtaUjeIJxxccwGYobaJ1XdDw+8nwEVNoY4m01xldw 8vbQC73gt4mDThVIJ2B9PtqNrIRY8i4OQLHX+5qo2p3klNONiOynuZr0S3S3ajVM4BRJ cim07cxArvbX9SUPc2xjVd9RkkJioXIStZWHiLwujRFEloHjd/Frw1SVTcasM3/3qFQC WbPDCFt9gg01V2hQRzPTwcf1mmEnBRMesvRtZgAjApF7nQeLbIZFmIneS6x/MehYE4pL mRrn3lg+du25oR0HVs5nkZPFhrvG1zNhNAeHIxT32A9JNN8xIuNvwDTtPO+dQ7gsPP7U ttfQ== X-Gm-Message-State: APjAAAUCMQp/6WaI00zBZoX/QozL8IRiSo8zfnHr4CuUqilJpR1KizE9 nenPYYUDqH1XtNXFgfxiy/VDsRPQ X-Google-Smtp-Source: APXvYqwhgl5YTOlRsYIJipNujsEavjL7imf4qlNubaxLu6R3vxIAUZv7WzUYsDaYY6Me7w0ebcmRvQ== X-Received: by 2002:a17:90a:24a1:: with SMTP id i30mr702873pje.128.1569970137924; Tue, 01 Oct 2019 15:48:57 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id c128sm20913506pfc.166.2019.10.01.15.48.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Oct 2019 15:48:57 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: Florian Fainelli , Thomas Gleixner , Jason Cooper , Marc Zyngier , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...), Eric Anholt , Stefan Wahren , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM BCM2835 ARM ARCHITECTURE), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM2835 ARM ARCHITECTURE) Subject: [PATCH 2/7] dt-bindings: interrupt-controller: Add brcm, bcm7211-armctrl-ic binding Date: Tue, 1 Oct 2019 15:48:37 -0700 Message-Id: <20191001224842.9382-3-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191001224842.9382-1-f.fainelli@gmail.com> References: <20191001224842.9382-1-f.fainelli@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org BCM7211 features a second level interrupt controller similar in nature to BCM2836, with a few modifications to the register offsets, document that specific compatible string. Signed-off-by: Florian Fainelli Reviewed-by: Rob Herring --- .../interrupt-controller/brcm,bcm2835-armctrl-ic.txt | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt index 0f1af5a1c12e..0b07845b46e4 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt @@ -12,7 +12,8 @@ interrupt there indicates that the ARMCTRL has an interrupt to handle. Required properties: - compatible : should be "brcm,bcm2835-armctrl-ic" or - "brcm,bcm2836-armctrl-ic" + "brcm,bcm2836-armctrl-ic" or + "brcm,bcm7211-armctrl-ic" - reg : Specifies base physical address and size of the registers. - interrupt-controller : Identifies the node as an interrupt controller - #interrupt-cells : Specifies the number of cells needed to encode an @@ -25,7 +26,8 @@ Required properties: The 2nd cell contains the interrupt number within the bank. Valid values are 0..7 for bank 0, and 0..31 for bank 1. -Additional required properties for brcm,bcm2836-armctrl-ic: +Additional required properties for brcm,bcm2836-armctrl-ic and +brcm,bcm7211-armctrl-ic: - interrupts : Specifies the interrupt on the parent for this interrupt controller to handle. From patchwork Tue Oct 1 22:48:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 1170288 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="EZqBzbSq"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46jZFy1t6jz9sPk for ; Wed, 2 Oct 2019 08:49:26 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728914AbfJAWtE (ORCPT ); Tue, 1 Oct 2019 18:49:04 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:39904 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728905AbfJAWtC (ORCPT ); Tue, 1 Oct 2019 18:49:02 -0400 Received: by mail-pg1-f196.google.com with SMTP id e1so5218519pgj.6; Tue, 01 Oct 2019 15:49:01 -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; bh=Z1Pess6DXDrIJ6QuvI+LdyiByRaqVj94CLs3+lzmJ5o=; b=EZqBzbSqJ/oiCi2BVeW+i30dhgCEgolAMnyF4Jnp4AtgxNO/51bosS3wuQjEtMZlGz wS/D32oNkR7kHV56Vpwwcz6+q65xTgdhnc6+qrmVK/Oj81txfdmuG56SXqiEVuGBPMN2 FiQW6lsPDeAm3TLoa7qn35pOjssjsXlhpqR7+4BXJPFhVGwN+fzAmWZmoVKLAuOnbMqx bRxz0I2CarEp1/gASvpVEG9AIJWK08K7lWdrHBBemvHolyOprHtml+YXNSuz0egk3YUl w+n7QdP0bhnJo7buR1GTF+o/57Aamdoy7k2wOJXkYVbS62JxIO0WAWcv7y88zKPqg9tm FqSg== 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; bh=Z1Pess6DXDrIJ6QuvI+LdyiByRaqVj94CLs3+lzmJ5o=; b=uI+iFEUxSoASd6koMmAAeZzIGMxHh6trcdW3XUyRrRi0BJVU4anmByxkfJVVUEZSBx d0Jj/BPGi4z/nvY+aqmYbJvxba3a2UiWNSz4zUVtlGe1wEehJxJIi7444XFu1wKp6S+s Czf2wSeACHFci/mxxZxVS1tL8v68Ym12Ldq1Ni0qfU6aXVBN9IXB8qT3NoihciLOgPDQ 2HF2NNmaCdSRtv6OpqwJAIeOZUV+JQqSgPzovG2St4E5Sxkd6UMbYXGTCfzjlQVIl65F RcUO++yoFAhVeBrCKER+ADh3UAkIDFOXYOmVqizqxfamtxnjTno4MqFMZd1F99e1fIPc CvWA== X-Gm-Message-State: APjAAAVk8aEXvQqaM2L+aulRw+pQiZCC2vR7VVRC/VYKqI5Kwr670YqF e3EMw2c8tQJ7q1U6+v/IuSCJixm4 X-Google-Smtp-Source: APXvYqx5ANUNN4OOVi4A++zUe4iTxYkufULDuB9G0Tf8zSYfbwZHhRr1PXjXyoHGYlb+DE5jYyIhgQ== X-Received: by 2002:a63:314b:: with SMTP id x72mr276125pgx.350.1569970140554; Tue, 01 Oct 2019 15:49:00 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id c128sm20913506pfc.166.2019.10.01.15.48.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Oct 2019 15:48:59 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: Florian Fainelli , Thomas Gleixner , Jason Cooper , Marc Zyngier , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITE...), Eric Anholt , Stefan Wahren , devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-rpi-kernel@lists.infradead.org (moderated list:BROADCOM BCM2835 ARM ARCHITECTURE), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM2835 ARM ARCHITECTURE) Subject: [PATCH 4/7] dt-bindings: interrupt-controller: Add brcm, bcm7211-l1-intc binding Date: Tue, 1 Oct 2019 15:48:39 -0700 Message-Id: <20191001224842.9382-5-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191001224842.9382-1-f.fainelli@gmail.com> References: <20191001224842.9382-1-f.fainelli@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org BCM7211 uses a very similar root interrupt controller than what exists on BCM2836, define a specific compatible string to key off specific behavior. Signed-off-by: Florian Fainelli Reviewed-by: Rob Herring --- .../bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt index 8ced1696c325..13bef028d6ad 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm2836-l1-intc.txt @@ -7,7 +7,9 @@ controller. Required properties: -- compatible: Should be "brcm,bcm2836-l1-intc" +- compatible: Should be one of + "brcm,bcm2836-l1-intc" + "brcm,bcm7211-l1-intc" - reg: Specifies base physical address and size of the registers - interrupt-controller: Identifies the node as an interrupt controller