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=-9.1 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 BF3ADC169C4 for ; Tue, 29 Jan 2019 12:25:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 866452087E for ; Tue, 29 Jan 2019 12:25:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548764708; bh=FCgzsQ3/xoEcb54X4qxFqLCwiny/D5yEOWKuc8yVz6I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=NXts+IMuTXrXC4WlcwuEE1Ky5NlIl6WOzEer7Je9CTtTT5QJ3zjydzqeYsWkOxRvj xbVSH9Y55bAuyWJoP9QanebvJjY6f/RB14zkJOU31yHBOyS6X/dL+SKHYbnUqSV/e3 NNdZ+/pvF/vUbHkvGdCVAv/lXXzXoucblIDutXJ0= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728887AbfA2MZH (ORCPT ); Tue, 29 Jan 2019 07:25:07 -0500 Received: from mail.kernel.org ([198.145.29.99]:35946 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727589AbfA2MZG (ORCPT ); Tue, 29 Jan 2019 07:25:06 -0500 Received: from localhost.localdomain (unknown [60.186.218.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A78D12087E; Tue, 29 Jan 2019 12:25:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1548764705; bh=FCgzsQ3/xoEcb54X4qxFqLCwiny/D5yEOWKuc8yVz6I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WxDTEk2IpirA+ialh8X6t8abdcs/KvvkWyB2Os/bEfn9O6A98X+1GXFXqoRgipXCH UQC4db51QrloJqsiCZEZ5PIK6OoBJApWUcZPgi6wmDwxcADzjFa12jm6UZnZzVJJ4Z FLj7+18hJVp7xKFgfiLzfhh9Ox2LA0K9ctjyJ2JE= From: guoren@kernel.org To: arnd@arndb.de, robh+dt@kernel.org, marc.zyngier@arm.com Cc: linux-kernel@vger.kernel.org, guoren@kernel.org, linux-arch@vger.kernel.org, Guo Ren Subject: [PATCH 06/10] dt-bindings: interrupt-controller: Update csky mpintc Date: Tue, 29 Jan 2019 20:24:25 +0800 Message-Id: <1548764669-16656-6-git-send-email-guoren@kernel.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548764669-16656-1-git-send-email-guoren@kernel.org> References: <1548764669-16656-1-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: 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