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Tue, 23 Feb 2021 03:07:56 +0000 From: "Alice Guo (OSS)" To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v1] LF-3434: arm64: dts: imx8m: add pmu node Date: Tue, 23 Feb 2021 11:08:15 +0800 Message-Id: <20210223030815.8056-1-alice.guo@oss.nxp.com> X-Mailer: git-send-email 2.17.1 Content-Type: text/plain X-Originating-IP: [119.31.174.71] X-ClientProxiedBy: SGBP274CA0020.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b0::32) To AM6PR04MB6053.eurprd04.prod.outlook.com (2603:10a6:20b:b9::10) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from nxf55104-OptiPlex-7060.ap.freescale.net (119.31.174.71) by SGBP274CA0020.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:b0::32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3868.27 via Frontend Transport; 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Signed-off-by: Alice Guo --- arch/arm64/boot/dts/freescale/imx8mm-evk-inmate.dts | 7 +++++++ arch/arm64/boot/dts/freescale/imx8mn-evk-inmate.dts | 8 ++++++++ arch/arm64/boot/dts/freescale/imx8mp-evk-inmate.dts | 8 ++++++++ arch/arm64/boot/dts/freescale/imx8mq-evk-inmate.dts | 7 +++++++ 4 files changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk-inmate.dts b/arch/arm64/boot/dts/freescale/imx8mm-evk-inmate.dts index fe9d96131045..6afccc2c140e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-evk-inmate.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk-inmate.dts @@ -48,6 +48,13 @@ }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = ; + interrupt-affinity = <&A53_2>, <&A53_3>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; diff --git a/arch/arm64/boot/dts/freescale/imx8mn-evk-inmate.dts b/arch/arm64/boot/dts/freescale/imx8mn-evk-inmate.dts index 584c1fa19f56..f2434ad369dc 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-evk-inmate.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-evk-inmate.dts @@ -48,6 +48,14 @@ }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupt-parent = <&gic>; + interrupts = ; + interrupt-affinity = <&A53_2>, <&A53_3>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk-inmate.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk-inmate.dts index 277ef70f2903..be538f510340 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk-inmate.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk-inmate.dts @@ -48,6 +48,14 @@ }; }; + pmu { + compatible = "arm,armv8-pmuv3"; + interrupt-parent = <&gic>; + interrupts = ; + interrupt-affinity = <&A53_2>, <&A53_3>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk-inmate.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk-inmate.dts index b1db63cdb98c..57e0ab2bf4d3 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk-inmate.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk-inmate.dts @@ -48,6 +48,13 @@ }; }; + pmu { + compatible = "arm,cortex-a53-pmu"; + interrupts = ; + interrupt-parent = <&gic>; + interrupt-affinity = <&A53_2>, <&A53_3>; + }; + psci { compatible = "arm,psci-1.0"; method = "smc"; -- 2.17.1