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=-9.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,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 2F412C43381 for ; Mon, 18 Feb 2019 02:05:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F1FAF218DE for ; Mon, 18 Feb 2019 02:05:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550455508; bh=bs1yuBsMRI84VDMJhOqHLUq4GlycWDijQGl4r3MgcYo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=TbdHcP9KFDKgr0OOhZ8pTD35gnj9KYJmmxhv/7uhTsePZ/eDSbCh36ayXn287DVSE poxBuPwfsR1UFCpQz691KTv93lMFukdbCC6Ue3yrDU0Y2cVC2lQm8Nnm02dPWsurK8 o4Xtd8s1LBA3LrtuEjcepnjLI7PHMVRjkZ7/LLfw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728339AbfBRCFG (ORCPT ); Sun, 17 Feb 2019 21:05:06 -0500 Received: from mail.kernel.org ([198.145.29.99]:53004 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728317AbfBRCFD (ORCPT ); Sun, 17 Feb 2019 21:05:03 -0500 Received: from localhost.localdomain (unknown [122.234.57.149]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B87C3218C3; Mon, 18 Feb 2019 02:05:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1550455502; bh=bs1yuBsMRI84VDMJhOqHLUq4GlycWDijQGl4r3MgcYo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ig3RvTyaRc7F2XPt0UD942pT5bMoeG0GHqETY4EVLKF0hsBvBrHj+14PovzMc+eqa mX69nQ8Q2wawcLO3ovnr+FN2xGpvDTw90d4Hjco1jEhNPKHQwTLGHBgL2wxpAf5thW z+iLHV3mLfiZLpYKa3BrNVLHxmpSK6jmNmYNY8Jc= From: guoren@kernel.org To: marc.zyngier@arm.com, tglx@linutronix.de, robh+dt@kernel.org Cc: linux-kernel@vger.kernel.org, guoren@kernel.org, Guo Ren Subject: [PATCH V2 5/7] dt-bindings: interrupt-controller: Update csky mpintc Date: Mon, 18 Feb 2019 10:04:41 +0800 Message-Id: <1550455483-11710-5-git-send-email-guoren@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1550455483-11710-1-git-send-email-guoren@kernel.org> References: <1550455483-11710-1-git-send-email-guoren@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guo Ren Add trigger type and priority setting for csky,mpintc. Changelog: - change #interrupt-cells to <3> Signed-off-by: Guo Ren Cc: Marc Zyngier Cc: Rob Herring --- .../bindings/interrupt-controller/csky,mpintc.txt | 21 +++++++++++++++++---- 1 file changed, 17 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/csky,mpintc.txt b/Documentation/devicetree/bindings/interrupt-controller/csky,mpintc.txt index ab921f1..dccd913 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/csky,mpintc.txt +++ b/Documentation/devicetree/bindings/interrupt-controller/csky,mpintc.txt @@ -6,11 +6,18 @@ C-SKY Multi-processors Interrupt Controller is designed for ck807/ck810/ck860 SMP soc, and it also could be used in non-SMP system. Interrupt number definition: - 0-15 : software irq, and we use 15 as our IPI_IRQ. 16-31 : private irq, and we use 16 as the co-processor timer. 31-1024: common irq for soc ip. +Interrupt triger mode: + IRQ_TYPE_LEVEL_HIGH (default) + IRQ_TYPE_LEVEL_LOW + IRQ_TYPE_EDGE_RISING + IRQ_TYPE_EDGE_FALLING + +Interrupt priority range: 0-255 + ============================= intc node bindings definition ============================= @@ -26,15 +33,21 @@ intc node bindings definition - #interrupt-cells Usage: required Value type: - Definition: must be <1> + Definition: <3> - interrupt-controller: Usage: required -Examples: +Examples: ("interrupts = ") --------- intc: interrupt-controller { compatible = "csky,mpintc"; - #interrupt-cells = <1>; + #interrupt-cells = <3>; interrupt-controller; }; + + device: device-example { + ... + interrupts = <34 IRQ_TYPE_EDGE_RISING 254>; + interrupt-parent = <&intc>; + }; -- 2.7.4