From patchwork Fri Feb 1 06:22:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxun Yang X-Patchwork-Id: 10791845 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F1F6913B5 for ; Fri, 1 Feb 2019 06:23:12 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E506E31E13 for ; Fri, 1 Feb 2019 06:23:12 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D912431E1A; Fri, 1 Feb 2019 06:23:12 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8AA3931E13 for ; Fri, 1 Feb 2019 06:23:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727100AbfBAGXM (ORCPT ); Fri, 1 Feb 2019 01:23:12 -0500 Received: from forward105o.mail.yandex.net ([37.140.190.183]:56138 "EHLO forward105o.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725763AbfBAGXM (ORCPT ); Fri, 1 Feb 2019 01:23:12 -0500 Received: from mxback15j.mail.yandex.net (mxback15j.mail.yandex.net [IPv6:2a02:6b8:0:1619::91]) by forward105o.mail.yandex.net (Yandex) with ESMTP id 2656B4202B0E; Fri, 1 Feb 2019 09:23:09 +0300 (MSK) Received: from smtp2o.mail.yandex.net (smtp2o.mail.yandex.net [2a02:6b8:0:1a2d::26]) by mxback15j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id 6JmBleADWY-N9P49G3u; Fri, 01 Feb 2019 09:23:09 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=flygoat.com; s=mail; t=1549002189; bh=ALTjAKukM1Aw16UCP8HKXZJ/PqI9UtcZ2YYK+kCo8HA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; b=Xh6Q/oPnzu48P/SexI1seHxpkyN8OL2UqUlqKZFVV4dGoN4LnrKh51W/ufo5ki98p yp/jlZ5O7D45DwKcVR1woDuzRTjmWXKgl0M94IKuz4KNbTp6kTL4tmY/6GE3qHj+b1 aP9QMiXBDldbuiWjxSWQCtcUkDyYASkkno27wMH0= Authentication-Results: mxback15j.mail.yandex.net; dkim=pass header.i=@flygoat.com Received: by smtp2o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id 0W2FVbEhhw-N01ebTAB; Fri, 01 Feb 2019 09:23:06 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) From: Jiaxun Yang To: linux-mips@vger.kernel.org Cc: tglx@linutronix.de, jason@lakedaemon.net, marc.zyngier@arm.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, devicetree@vger.kernel.org, Jiaxun Yang , Rob Herring Subject: [PATCH v6 2/2] dt-bindings: interrupt-controller: loongson ls1x intc Date: Fri, 1 Feb 2019 14:22:36 +0800 Message-Id: <20190201062236.17903-3-jiaxun.yang@flygoat.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190201062236.17903-1-jiaxun.yang@flygoat.com> References: <20190122154557.22689-1-jiaxun.yang@flygoat.com> <20190201062236.17903-1-jiaxun.yang@flygoat.com> MIME-Version: 1.0 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Dt-bindings doc about Loongson-1 interrupt controller. Reviewed-by: Rob Herring Signed-off-by: Jiaxun Yang --- .../loongson,ls1x-intc.txt | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt b/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt new file mode 100644 index 000000000000..9385f8b55109 --- /dev/null +++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,ls1x-intc.txt @@ -0,0 +1,25 @@ +Loongson ls1x Interrupt Controller + +Required properties: + +- compatible : should be "loongson,ls1x-intc". Valid strings are: + +- 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 + interrupt source. The value shall be 2. +- interrupts : Specifies the CPU interrupt the controller is connected to. + +Example: + +intc: interrupt-controller@1fd01040 { + compatible = "loongson,ls1x-intc"; + reg = <0x1fd01040 0x18>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupt-parent = <&cpu_intc>; + interrupts = <2>; +}; +