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Wed, 23 Jan 2019 03:01:30 -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=9SUU8VHtQZsmWZLKbrAciB6qXVY8vYAWGI6nntnWvo8=; b=Zd/biH39l++MSy1aXLIs/X7qFHirTNRpko2ShqPwcVUeAOr6E70Cw6sXstQO3IADB9WnxWzfrFQBhWUovPTm+STRtmn1f9z3a0dpX1Ri2CZRu5+1HWfZkv51UehXijK+KCRz91Gewmf/FJLsUl0v2tKEDWE2FOESqGlH54YqeCA= Received: from DB3PR0402MB3916.eurprd04.prod.outlook.com (52.134.72.18) by DB3PR0402MB3882.eurprd04.prod.outlook.com (52.134.72.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1537.26; Wed, 23 Jan 2019 08:01:26 +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 15.20.1537.031; Wed, 23 Jan 2019 08:01:26 +0000 From: Anson Huang To: "robh+dt@kernel.org" , "mark.rutland@arm.com" , "shawnguo@kernel.org" , "s.hauer@pengutronix.de" , "kernel@pengutronix.de" , "festevam@gmail.com" , Aisheng Dong , "ulf.hansson@linaro.org" , Daniel Baluta , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" CC: dl-linux-imx Subject: [PATCH 3/3] arm64: dts: freescale: imx8qxp: enable scu general irq channel Thread-Topic: [PATCH 3/3] arm64: dts: freescale: imx8qxp: enable scu general irq channel Thread-Index: AQHUsvHUdPc3T/5XfkGbvS3LZCHmiA== Date: Wed, 23 Jan 2019 08:01:21 +0000 Message-ID: <1548230179-26076-3-git-send-email-Anson.Huang@nxp.com> References: <1548230179-26076-1-git-send-email-Anson.Huang@nxp.com> In-Reply-To: <1548230179-26076-1-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: HK2PR02CA0142.apcprd02.prod.outlook.com (2603:1096:202:16::26) 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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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 67084ca0-eb19-4508-0216-08d68108f68b X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Jan 2019 08:01:17.2092 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB3PR0402MB3882 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 --- arch/arm64/boot/dts/freescale/imx8qxp.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi b/arch/arm64/boot/d= ts/freescale/imx8qxp.dtsi index 4c3dd95..4021f25 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8qxp.dtsi @@ -87,7 +87,8 @@ scu { compatible =3D "fsl,imx-scu"; mbox-names =3D "tx0", "tx1", "tx2", "tx3", - "rx0", "rx1", "rx2", "rx3"; + "rx0", "rx1", "rx2", "rx3", + "gi3"; mboxes =3D <&lsio_mu1 0 0 &lsio_mu1 0 1 &lsio_mu1 0 2 @@ -95,7 +96,8 @@ &lsio_mu1 1 0 &lsio_mu1 1 1 &lsio_mu1 1 2 - &lsio_mu1 1 3>; + &lsio_mu1 1 3 + &lsio_mu1 3 3>; =20 clk: clock-controller { compatible =3D "fsl,imx8qxp-clk"; --=20 2.7.4