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Sun, 27 Sep 2020 09:41:47 +0000 From: Jacky Bai To: shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de Cc: festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org Subject: [PATCH 1/2] arm64: dts: freescale: Add pmu support on imx8mp Date: Sun, 27 Sep 2020 17:47:41 +0800 Message-Id: <20200927094742.2714535-1-ping.bai@nxp.com> X-Mailer: git-send-email 2.26.2 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SG2PR06CA0170.apcprd06.prod.outlook.com (2603:1096:1:1e::24) To AM0PR04MB4915.eurprd04.prod.outlook.com (2603:10a6:208:c5::20) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.71) by SG2PR06CA0170.apcprd06.prod.outlook.com (2603:1096:1:1e::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3412.20 via Frontend Transport; Sun, 27 Sep 2020 09:41:44 +0000 X-Mailer: git-send-email 2.26.2 X-Originating-IP: [119.31.174.71] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 4fc261f3-bdb4-4d1e-cd55-08d862c98d0d X-MS-TrafficTypeDiagnostic: AM0PR04MB5747: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:404; 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Signed-off-by: Jacky Bai --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 6038f66aefc1..8b07a70545f6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -133,6 +133,13 @@ clk_ext4: clock-ext4 { clock-output-names = "clk_ext4"; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + interrupt-affinity = <&A53_0>, <&A53_1>, <&A53_2>, <&A53_3>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; -- 2.26.2