| Message ID | 1550115535-14488-4-git-send-email-Anson.Huang@nxp.com |
|---|---|
| State | Not Applicable |
| Headers | show
Return-Path: <linux-rtc-owner@vger.kernel.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@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=linux-rtc-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nxp.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=nxp.com header.i=@nxp.com header.b="Ccs+iViM"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 440Mhr3bWPz9sMr for <incoming@patchwork.ozlabs.org>; Thu, 14 Feb 2019 14:44:44 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393745AbfBNDoo (ORCPT <rfc822;incoming@patchwork.ozlabs.org>); Wed, 13 Feb 2019 22:44:44 -0500 Received: from mail-eopbgr130043.outbound.protection.outlook.com ([40.107.13.43]:10521 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2391237AbfBNDon (ORCPT <rfc822;linux-rtc@vger.kernel.org>); Wed, 13 Feb 2019 22:44:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=nXG4twRAkYaLsjmzwbjU3xDHne01mU65iLRlM2QjRzc=; b=Ccs+iViMP/2VevPmht7IOXV3Bikz5g6F1tuDKokTSIPPclsgz7Xeo5be2BcvVUuIA06JayjuKlc3MwxzH8k2alInZzW2Ur7V2e7ZzaBXmDrMQTiNlO9yS73LUYJiiUU18NSfrM7BmUmeXrndoNN8uaqOSlSQWwXTt6zOo6QKQUg= Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com (52.134.72.18) by DB3PR0402MB3675.eurprd04.prod.outlook.com (52.134.69.146) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1601.17; Thu, 14 Feb 2019 03:44:37 +0000 Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::14e8:6d2e:fe21:4fd5]) by DB3PR0402MB3916.eurprd04.prod.outlook.com ([fe80::14e8:6d2e:fe21:4fd5%3]) with mapi id 15.20.1601.023; Thu, 14 Feb 2019 03:44:37 +0000 From: Anson Huang <anson.huang@nxp.com> To: "robh+dt@kernel.org" <robh+dt@kernel.org>, "mark.rutland@arm.com" <mark.rutland@arm.com>, "shawnguo@kernel.org" <shawnguo@kernel.org>, "s.hauer@pengutronix.de" <s.hauer@pengutronix.de>, "kernel@pengutronix.de" <kernel@pengutronix.de>, "festevam@gmail.com" <festevam@gmail.com>, "a.zummo@towertech.it" <a.zummo@towertech.it>, "alexandre.belloni@bootlin.com" <alexandre.belloni@bootlin.com>, Aisheng Dong <aisheng.dong@nxp.com>, "ulf.hansson@linaro.org" <ulf.hansson@linaro.org>, "sboyd@kernel.org" <sboyd@kernel.org>, Daniel Baluta <daniel.baluta@nxp.com>, "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, "linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, "linux-rtc@vger.kernel.org" <linux-rtc@vger.kernel.org> CC: dl-linux-imx <linux-imx@nxp.com> Subject: [PATCH V2 3/4] arm64: dts: freescale: imx8qxp: enable scu general irq channel Thread-Topic: [PATCH V2 3/4] arm64: dts: freescale: imx8qxp: enable scu general irq channel Thread-Index: AQHUxBebZGnL84gchEe72CRarVHnlw== Date: Thu, 14 Feb 2019 03:44:37 +0000 Message-ID: <1550115535-14488-4-git-send-email-Anson.Huang@nxp.com> References: <1550115535-14488-1-git-send-email-Anson.Huang@nxp.com> In-Reply-To: <1550115535-14488-1-git-send-email-Anson.Huang@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: git-send-email 2.7.4 x-clientproxiedby: HK0P153CA0020.APCP153.PROD.OUTLOOK.COM (2603:1096:203:18::32) To DB3PR0402MB3916.eurprd04.prod.outlook.com (2603:10a6:8:10::18) authentication-results: spf=none (sender IP is ) smtp.mailfrom=anson.huang@nxp.com; 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Add i.MX SCU general interrupt support
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expand
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diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi index 1e08387..593e2db 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -112,7 +112,8 @@ scu { compatible = "fsl,imx-scu"; mbox-names = "tx0", "tx1", "tx2", "tx3", - "rx0", "rx1", "rx2", "rx3"; + "rx0", "rx1", "rx2", "rx3", + "gi3"; mboxes = <&lsio_mu1 0 0 &lsio_mu1 0 1 &lsio_mu1 0 2 @@ -120,7 +121,8 @@ &lsio_mu1 1 0 &lsio_mu1 1 1 &lsio_mu1 1 2 - &lsio_mu1 1 3>; + &lsio_mu1 1 3 + &lsio_mu1 3 3>; clk: clock-controller { compatible = "fsl,imx8qxp-clk";
On i.MX8QXP, SCU uses MU1 general interrupt channel #3 to notify user for IRQs of RTC alarm, thermal alarm and WDOG etc., mailbox RX doorbell mode is used for this function, this patch adds support for it. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- No change since V1. --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)