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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 0E041C432C0 for ; Wed, 20 Nov 2019 13:22:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DED5222520 for ; Wed, 20 Nov 2019 13:22:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730450AbfKTNWc (ORCPT ); Wed, 20 Nov 2019 08:22:32 -0500 Received: from Galois.linutronix.de ([193.142.43.55]:56794 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730243AbfKTNVW (ORCPT ); Wed, 20 Nov 2019 08:21:22 -0500 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1iXPv5-0007EA-4l; Wed, 20 Nov 2019 14:21:19 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id 2EBEB1C1A1D; Wed, 20 Nov 2019 14:21:06 +0100 (CET) Date: Wed, 20 Nov 2019 13:21:06 -0000 From: "tip-bot2 for Florian Fainelli" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/core] dt-bindings: Document brcm, int-fwd-mask property for bcm7038-l1-intc Cc: Florian Fainelli , Marc Zyngier , Rob Herring , Ingo Molnar , Borislav Petkov , linux-kernel@vger.kernel.org In-Reply-To: <20191024201415.23454-5-f.fainelli@gmail.com> References: <20191024201415.23454-5-f.fainelli@gmail.com> MIME-Version: 1.0 Message-ID: <157425606600.12247.11850709804199534144.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the irq/core branch of tip: Commit-ID: e14b5e5ff0841270e6262e3e5fd69ad764a80aee Gitweb: https://git.kernel.org/tip/e14b5e5ff0841270e6262e3e5fd69ad764a80aee Author: Florian Fainelli AuthorDate: Thu, 24 Oct 2019 13:14:14 -07:00 Committer: Marc Zyngier CommitterDate: Sun, 10 Nov 2019 18:47:47 dt-bindings: Document brcm, int-fwd-mask property for bcm7038-l1-intc Indicate that the brcm,int-fwd-mask property is optional and can be set on platforms which require to leave specific interrupts unmanaged by Linux and need to retain the firmware configuration. Signed-off-by: Florian Fainelli Signed-off-by: Marc Zyngier Acked-by: Rob Herring Link: https://lore.kernel.org/r/20191024201415.23454-5-f.fainelli@gmail.com --- Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt index 4eb0432..5ddef1d 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/brcm,bcm7038-l1-intc.txt @@ -36,6 +36,12 @@ Optional properties: - brcm,irq-can-wake: If present, this means the L1 controller can be used as a wakeup source for system suspend/resume. +Optional properties: + +- brcm,int-fwd-mask: if present, a bit mask to indicate which interrupts + have already been configured by the firmware and should be left unmanaged. + This should have one 32-bit word per status/set/clear/mask group. + If multiple reg ranges and interrupt-parent entries are present on an SMP system, the driver will allow IRQ SMP affinity to be set up through the /proc/irq/ interface. In the simplest possible configuration, only one