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Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 57627bdaa851..8116d6eeb738 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -148,6 +148,11 @@ scmi_sensor: protocol@15 { }; }; + cm33: remoteproc-cm33 { + compatible = "fsl,imx8ulp-cm33"; + status = "disabled"; + }; + soc: soc@0 { compatible = "simple-bus"; #address-cells = <1>; From patchwork Sun Jun 25 12:42:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112586 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6911213vqr; Sun, 25 Jun 2023 06:17:37 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5o5XiBKIhkBeeoJOz2s4LvcCNK1LuI2KgmxEnXHhbrNIoT6IM2MopnLZVMGrkGl9HGjqZ8 X-Received: by 2002:a17:902:db12:b0:1b7:4702:5b67 with SMTP id m18-20020a170902db1200b001b747025b67mr5638868plx.15.1687699056939; Sun, 25 Jun 2023 06:17:36 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687699056; cv=pass; d=google.com; s=arc-20160816; b=DE4U0tRSPNCiPAovCjMSvz3l0S4n05xNxu4q8D1UcjeZmHW8eBV3bVdaUrNLMzR1Q0 h/vCyiglcFTPx08tVIS4Dc4yQlbSclmNHcTvKWJC4nFHgUJnu/fMo248ontp92WdHX5k ooW65hrn/jUF8mPIaIt1yXyjwgyopUWhP+URwz5XrQVlF9tOkqzHE1fu82pYEfvpn/Ir p9wb6x6JneIV1HBP3TiQtv0GKsqNmCcSkNgO2WI1hoh/hOrgJ6TA2A+Fll/KwAa/IJWk WHwbSpGQ9gocoj+lhISTg4v7K56Aowv8d1YWiNYxnWauRlfQEz3XCwkihVjJqXfFlqDt 9Jjw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=cp40HZhMaV3BAbqklg6lJOSUHuiQWmRVJ8ZEz4xetzE=; fh=+GjY6BstAbIECTIKlqbrYwGCOAIa6ShBgDl2Zs7aXrU=; b=NvMbhHqd8w6zrbfKBNyAey3aLEhD/CdMQWtoZQLqMfFAj6rM3D8pjiixzN6yZgoIKv NsnXYg0M/6UkTLLycRb5rrvE/MxdZ6dQs0ZAN18ZIhOdMuz2edGEZCm4+RejnKDTVfSx HcpgTsZOti+eATgOlYHIBFJaB1K3f/XG4IcPcYvL55q4B9zZwVRq07DdYi/V4eslPCeH reFFZgu23Kp/W7QYJq3kaZfvxGL7aQg8CO0qSF5cqpB7+IdUXs3C4wgsMF6RTbJAZ2Cg l5XPE4LGUjEjX78j4AUUjhH+sS5w46o36ye9VtZrHx7+lWCu0SSi1TjbScNzl0puXKeK OyRA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=KH4IXVKf; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:37:56 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:37:56 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , Haibo Chen , Ye Li Subject: [PATCH 02/10] arm64: dts: imx8ulp: set default clock for SDHC Date: Sun, 25 Jun 2023 20:42:30 +0800 Message-Id: <20230625124238.4071717-3-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: 439656e8-fe65-4b52-a672-08db7579003a X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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The PLL3 PFD2 maximum frequency is 332Mhz, we can't set it to 389Mhz as USDHC clock parent. Because PLL3 PFD0 is used for NIC, PFD1 is used for audio, the only choice is PFD3 which can reach to 400Mhz. USDHC1 and USDHC2 maximum PCC clock rate is 200Mhz in Over Drive mode, and 100Mhz in Nominal/Low Drive mode, when PTE or PTF is used. The patch adjusts clock parent to PLL3 PFD3 DIV1 for USDHC0, PLL3 PFD3 DIV2 for USDHC1 and USDHC2. And set the max rate to meet restrictions. Signed-off-by: Haibo Chen Signed-off-by: Ye Li Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 8116d6eeb738..ba0edb9a009b 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -370,6 +370,10 @@ usdhc0: mmc@298d0000 { <&pcc4 IMX8ULP_CLK_USDHC0>; clock-names = "ipg", "ahb", "per"; power-domains = <&scmi_devpd IMX8ULP_PD_USDHC0>; + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV1>, + <&pcc4 IMX8ULP_CLK_USDHC0>; + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV1>; + assigned-clock-rates = <389283840>, <389283840>; fsl,tuning-start-tap = <20>; fsl,tuning-step = <2>; bus-width = <4>; @@ -385,6 +389,10 @@ usdhc1: mmc@298e0000 { <&pcc4 IMX8ULP_CLK_USDHC1>; clock-names = "ipg", "ahb", "per"; power-domains = <&scmi_devpd IMX8ULP_PD_USDHC1>; + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV2>, + <&pcc4 IMX8ULP_CLK_USDHC1>; + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV2>; + assigned-clock-rates = <194641920>, <194641920>; fsl,tuning-start-tap = <20>; fsl,tuning-step = <2>; bus-width = <4>; @@ -400,6 +408,10 @@ usdhc2: mmc@298f0000 { <&pcc4 IMX8ULP_CLK_USDHC2>; clock-names = "ipg", "ahb", "per"; power-domains = <&scmi_devpd IMX8ULP_PD_USDHC2_USB1>; + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV2>, + <&pcc4 IMX8ULP_CLK_USDHC2>; + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV2>; + assigned-clock-rates = <194641920>, <194641920>; fsl,tuning-start-tap = <20>; fsl,tuning-step = <2>; bus-width = <4>; From patchwork Sun Jun 25 12:42:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112593 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6934544vqr; Sun, 25 Jun 2023 07:09:14 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5E17YBdokxVo9WXHgvCq7gRiZl/eASnh8dFTx5L1X9rYk6mmMiAyqkDNKQ2pbJEJ7eY8oo X-Received: by 2002:a17:907:9303:b0:982:5fff:ffe9 with SMTP id bu3-20020a170907930300b009825fffffe9mr22514701ejc.41.1687702154744; Sun, 25 Jun 2023 07:09:14 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687702154; cv=pass; d=google.com; s=arc-20160816; b=pxdlJQIw7b+ESceBYptgjoI4n0LDxP8Gj3GQ+t48nnJys0TxrykgvKzrAGDvpq7fI+ 9QP1OOR4fx2P2VkaYIWjSgkOUimpbyuJuUGIkIRfx/epLMcnHocDxyUIkSr1bMz/N0eo /ksUTLpvGO5rr86if9RetOjvOFQwWZKSDMXJOYIoBqeYuR67p+ylV5vXsCh3piwCp9bp BAtRo+RqV7vqqityWxk9Accim2wh13ixlqNezvFm3/QpzvZCq1nh1Wi9FcOYeZWmhUXV WbzR7a4Jq6riw0Yb4z2YfxkhoTAdcM1fiodQs9glmaaSAf5DoiogBR/eH3jgsiY1OCs2 tZMA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=KyTZZ+HM782n8EE28NNxKaHkI0gZ0Z516f3IONacWFA=; fh=5lilEAYXvjOYLXGzObUG1rcCOVke5jHE6aXSQ1TdON8=; b=NKXLRnyWmkIq5fCEW4umHYk0sKGYmDZHZClt54kle13Cirtg6xE3RqFGiLxS0hqLcA 6dj1Eb5ePl/aifgS2WY8n8C2KmCvKcF3P0Ur6qI+6rFZqtLxOTzYKf63tR3Dkb1OsfUD h0X3Jz9aCk3cqbt6t5diK3mfPMtK54QLjGJLPZtTbF2VkRTQeABwufIG4iCANudH8GeZ yhlIa5AGGM3NAWtCplLerDbCyoq8BYBCv/KXnJpUcDKmR9AmyE3onGekAmsZTxa+UgDw 63Po29poD6uMaNJIYlYecWKw37NQPEfS3X80r1kM5Wmj+uXXWaBBr+e6U8oAzCpBzSg8 H1xA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=KMcz387Z; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:37:59 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:37:59 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , Jacky Bai Subject: [PATCH 03/10] arm64: dts: imx8ulp: add thermal node Date: Sun, 25 Jun 2023 20:42:31 +0800 Message-Id: <20230625124238.4071717-4-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: 6c88bfb9-b44e-4ca9-71bf-08db75790287 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Cooling map is not added, because frequency runtime changing not supported for now. Reviewed-by: Jacky Bai Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index ba0edb9a009b..fd30475a561d 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -7,6 +7,7 @@ #include #include #include +#include #include "imx8ulp-pinfunc.h" @@ -78,6 +79,27 @@ psci { method = "smc"; }; + thermal-zones { + cpu-thermal { + polling-delay-passive = <250>; + polling-delay = <2000>; + thermal-sensors = <&scmi_sensor 0>; + trips { + cpu_alert0: trip0 { + temperature = <85000>; + hysteresis = <2000>; + type = "passive"; + }; + + cpu_crit0: trip1 { + temperature = <95000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; + timer { compatible = "arm,armv8-timer"; interrupts = , /* Physical Secure */ From patchwork Sun Jun 25 12:42:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112581 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6896039vqr; Sun, 25 Jun 2023 05:47:42 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ54AiMLoxdPTSwTpjuJ29Y+IubMIpJJwhRBfsW0IpNUOUS1E0LOsgd/pkU1qEEF4+N1HnQs X-Received: by 2002:a05:6a20:7fa9:b0:126:1f70:30e6 with SMTP id d41-20020a056a207fa900b001261f7030e6mr2593801pzj.20.1687697261650; Sun, 25 Jun 2023 05:47:41 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687697261; cv=pass; d=google.com; s=arc-20160816; b=XuQBz2kbpEMOGAQ6QbWzti/7PTi0MFFqL38IW1Nvjpu6e6LimLiNBsjbUoNixJiVfh /VRSgBZ5MN6pcR+X5CUTtFctO81nGj+xbnP3VZdaSX8TVuehMRWd2qMloXHVV0URNGjR A9IxEtbt6jPqHjoVvPSm5RnOBQ4SHkisRO+M+wgntuT0K0n6vOVhY2UZSv/NPIfgQxNX UAsKAA7vqVC744XnAOiPtTiTXz5j3Ic9Ou7QCusTPZC+kCTiEXOuxYLmTubfr9LGBzn1 T4wXCFsb+AcL4TfQ5Y6bDWAHvWAs00+q7EvdUGR5ycxb3U7F9jaEZ4oB+cW7qI+3OOJr rvpg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=d2yrT/CURC+jRUKMLj+94rdL66vKQu1nKsRdF8mplJ4=; fh=5lilEAYXvjOYLXGzObUG1rcCOVke5jHE6aXSQ1TdON8=; b=Vf8mT357Fu1xL5wbApW8XtNCNkinctvXtx1zIpccX5s2dguKQ/Q1dW+p4X/+AcwVBH VhRGdEN6YJ6lw9OW4yiG2zpSLfglJOUAth6ROS3R81xQ8RZudPY9E34ZEXT7g595omOT wEE5zdjM/E7x8BLLP1jwQbo0acpnSUIWBx/rBidpV9GkRLUzMTX3jR/543z75thHsYop Rpi/4j5D1eplu7P7UPgfxYSFQKzXDb67AXZjg29oeuc68AW7xPYh6P4bUYQRAJ9fgFZ3 /43N7AMBSpOmKvEegOqueimLk8FKwA3DwY0DU41G5mHutGIv47GBGQwyJwUfTt74reO8 SFpQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=WaIlvmqN; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:38:03 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:03 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , Jacky Bai Subject: [PATCH 04/10] arm64: dts: imx8ulp: add cpuidle node Date: Sun, 25 Jun 2023 20:42:32 +0800 Message-Id: <20230625124238.4071717-5-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: b026594d-4c18-45d2-6523-08db757904bc X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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The HW mode in Arm Trusted Firmware is SoC Application Power Domain Sleep mode. Signed-off-by: Jacky Bai Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index fd30475a561d..16906c20bce9 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -40,6 +40,7 @@ A35_0: cpu@0 { reg = <0x0 0x0>; enable-method = "psci"; next-level-cache = <&A35_L2>; + cpu-idle-states = <&cpu_sleep>; }; A35_1: cpu@1 { @@ -48,6 +49,7 @@ A35_1: cpu@1 { reg = <0x0 0x1>; enable-method = "psci"; next-level-cache = <&A35_L2>; + cpu-idle-states = <&cpu_sleep>; }; A35_L2: l2-cache0 { @@ -55,6 +57,19 @@ A35_L2: l2-cache0 { cache-level = <2>; cache-unified; }; + + idle-states { + entry-method = "psci"; + + cpu_sleep: cpu-sleep { + compatible = "arm,idle-state"; + arm,psci-suspend-param = <0x0>; + local-timer-stop; + entry-latency-us = <1000>; + exit-latency-us = <700>; + min-residency-us = <2700>; + }; + }; }; gic: interrupt-controller@2d400000 { From patchwork Sun Jun 25 12:42:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112594 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6936271vqr; Sun, 25 Jun 2023 07:12:08 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ6sZ4YDyrWJK2BI344OIrBmSrLZOOK+isMc7CRkTnPCkcA+Ra8KJXSzzZJzpr67qUgZ+7iL X-Received: by 2002:aa7:dd4d:0:b0:51b:cee4:fc21 with SMTP id o13-20020aa7dd4d000000b0051bcee4fc21mr10283798edw.39.1687702328128; Sun, 25 Jun 2023 07:12:08 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687702328; cv=pass; d=google.com; s=arc-20160816; b=NbhOyr1OP2ShWdFQPW/Y+2MLYqpqVoBCzNf7rHp1j3fXLrUfRn2qULoZfl6CmME6Dx g1ShXYCiWPc7LsO5iFTACzGengax3qzV026I/0j5IfnOUq4gCB0+8881ULqcbQM9AgGU LvulN7QQR3YVGcCFlEPxqEKtVmtHc2eVmjSEd6NKAlya3DGFDSlKNtEIqLtFC2GgneiR bc1OOU49n+2kDJm7xq64X3g7lloYnUWiTCyb0i9qwzK/Y7qHCuC7qoc9EjEBo41zzL5B ekay3mG0QCJxjgb7fwJX5xcVYQ7RzmoPi93Hb6CoC8k5fQ0C+ILwBmmDZmdMK6nLp2LZ q0jQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=CC0IUbqrGmwoVFSKwLQLjZ8Jajuax5+buZ+hpyh1cT8=; fh=s4mJae985LOtqLA4+t6C3+0WLALNkEK473GHstwMZa0=; b=KjVuM1j98jetD9lQ9jCPC10975MIPQrdzKvR/kxsPNhRoPf1oc4XWhSPyKUXnhJ9xH Pzs3tIBZMEHUhah92Oil5dr0o/ji4RGcfd0x3+E2tlF4cUBc152r/KUxpvMfG62pHunS QVDNfr9bdTd+08Ia4+7PXiNyt/+OR8WjbYusotC5qL2zRTGhdiqVberJCinddryHy2PH //QH4Fdkex74NLLLHl75g4ujEgEf6gqt0/Vk2ONbJghBW7R3pytVYPhxUCV4cZD2DKU8 MDuHPoXQiw/N2l5gigDFBfTKdBiJ7aPSu0loAeuotLxCPJ7AjnBNMWsFWyxXRzeSXqqu uC8Q== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=Dc+0j+Wk; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:38:07 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:07 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Haibo Chen , Peng Fan Subject: [PATCH 05/10] arm64: dts: imx8ulp: add flexspi node Date: Sun, 25 Jun 2023 20:42:33 +0800 Message-Id: <20230625124238.4071717-6-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: 8b320d89-291c-4acb-de66-08db757906fa X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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This region is for AHB usage. So add this region to SoC ranges. Signed-off-by: Haibo Chen Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index 16906c20bce9..4d317029490c 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -194,7 +194,8 @@ soc: soc@0 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; - ranges = <0x0 0x0 0x0 0x40000000>; + ranges = <0x0 0x0 0x0 0x40000000>, + <0x60000000 0x0 0x60000000 0x1000000>; s4muap: mailbox@27020000 { compatible = "fsl,imx8ulp-mu-s4"; @@ -349,6 +350,21 @@ pcc4: clock-controller@29800000 { #reset-cells = <1>; }; + flexspi2: spi@29810000 { + compatible = "nxp,imx8mm-fspi"; + reg = <0x29810000 0x10000>, <0x60000000 0x10000000>; + reg-names = "fspi_base", "fspi_mmap"; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&pcc4 IMX8ULP_CLK_FLEXSPI2>, + <&pcc4 IMX8ULP_CLK_FLEXSPI2>; + clock-names = "fspi", "fspi_en"; + assigned-clocks = <&pcc4 IMX8ULP_CLK_FLEXSPI2>; + assigned-clock-parents = <&cgc1 IMX8ULP_CLK_SPLL3_PFD3_DIV2>; + status = "disabled"; + }; + lpi2c6: i2c@29840000 { compatible = "fsl,imx8ulp-lpi2c", "fsl,imx7ulp-lpi2c"; reg = <0x29840000 0x10000>; From patchwork Sun Jun 25 12:42:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112587 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6913165vqr; Sun, 25 Jun 2023 06:22:30 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5+WiG/v+zogfbc33xAoTYZyKzZsuVn28Q3TVh10Z9XFmgmkgXM9IAod6oxEl7bbwBUiEB5 X-Received: by 2002:a05:6a20:a10b:b0:11d:9307:8acb with SMTP id q11-20020a056a20a10b00b0011d93078acbmr33242931pzk.45.1687699350101; Sun, 25 Jun 2023 06:22:30 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687699350; cv=pass; d=google.com; s=arc-20160816; b=cWOSrLmC2VzCnwiCS3unau4yS20gmrrwF6zT41Ka2pkS13TeA9jGYYbSEKHwnh92D9 oWrj3ZkWWnwxL1mjyOz3JgM7oyXLbasPJ6wuvqbabvHUzeJlfJZf5Ku4aoE6zGDiGGJ9 N23sCsV9g4Rn+LESJcIxF78KDKLjl1pEucJTyD35kd5QJc4H5mltceweNZCTWLtM6c13 glhEXWNN3U6Ganw7e1pawoOiz1LnvRNqraSoqlQleb1S1m7tNf7aOQ223AV4ZESsaXcv UN8+Xwf9pHIipGB0pPE4/xnSrmJe5PkANLNV8bRvLcovRVbRSmUj6Pxgkey6lsISQx2n ZqaQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=Mp9nFpFZBlXnunG+1Bq2v0+un89/xIN/D0IL82NY/9w=; fh=IEuxdG2gFlccWu1PhelkE985YVuj/eKIxSuAMorI8sY=; b=ZztdWFPE8XkEE//nKkiXUiQYjPg+E31s3bkVyZjr0vl2XBOgjgaEZlt/yfVVjL24TH nMvZIONQlI6Pa9kdoxfV4pnQ9C5HjhEUWfQy15a6DXNei320SYt8yM7MUzvd5jhNapvW amtM1jquTtE6ZjSCc479WZXx4EL1vd1AKCbc3kx87WFSAkmnJek4vW+c0iGOKBOjyAG7 nffk5IZYHVntrcZVDI3quhF/LIV/2cnT0bmvOyCuB7RFfwS9PuLsn93F8PLTmelcPpxU udJ6YI1ni1CTD7khIOlg8KeOaeAqnsVZqweo5AvO2Ru5x/YKW1cQ9PvHjLfzKa8UANo7 1pbw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=G98xmlCl; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:38:11 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:11 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH 06/10] arm64: dts: imx8ulp-evk: add reserved memory for cma Date: Sun, 25 Jun 2023 20:42:34 +0800 Message-Id: <20230625124238.4071717-7-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: 0dc7cd28-bebc-4d59-98a4-08db75790915 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index f1c6d933a17c..e171390a1888 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -20,6 +20,19 @@ memory@80000000 { reg = <0x0 0x80000000 0 0x80000000>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0 0x28000000>; + linux,cma-default; + }; + }; + clock_ext_rmii: clock-ext-rmii { compatible = "fixed-clock"; clock-frequency = <50000000>; From patchwork Sun Jun 25 12:42:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112590 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6925929vqr; Sun, 25 Jun 2023 06:55:16 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ66N6Hs2Jis9AmnmR7/O0rJ5DgavuYKu37+J4vZSOiicAtUI8u747zDMxEk2Y7EU4qZMMav X-Received: by 2002:a05:6a20:7491:b0:126:8ddd:d786 with SMTP id p17-20020a056a20749100b001268dddd786mr1313694pzd.46.1687701315853; Sun, 25 Jun 2023 06:55:15 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687701315; cv=pass; d=google.com; s=arc-20160816; b=01IrME4X166PGd3r0E2KgcbxvRalGMYv8LHo0mSYb6oOxuUdE7wcTJsAbUxGTqcPKc pi6+18+0g6rg/RXHPuRGLMZyYjUlztjwMMqKrNZqHaIzykbeDwLuW67WxbqOd3GmSgSp 1HTtHu2cHVMVj7pKSRDPHr4NMI0Rt1oGs6JwQsHjycXPUblcCpU1LopvxE3ysV1kWYwC LQEy5hyC5b1hP0x6654JcWLC2oec3H2GNqAxYn9WnQnaaoe+vWQYsUZTX3KdRDrpGKvs XMPfvf++YpIQa4/PLlTC+a0ZLe+4TQhTTJqu4swgsMkSNgA76nmzbbBRFVLY2QN0jpNl CuBQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=6qA/qXiWi5TRwuUnrp1Dps/4yFIie/oDJS8G15Gwk7Y=; fh=IEuxdG2gFlccWu1PhelkE985YVuj/eKIxSuAMorI8sY=; b=fpvPFQA2Ed+L1FpRpG9jotnePpiHwBZ9fFbOQH/xTr6RHSynELwzwPxXpQ+2Wnef7J lf27GnmEkhL8+aINZebWV+qTjkh7wLnsxZlFNxIhDgWD4jpHbA/zJ0Yy1xeB0l3QI0GK 93GWn1ZNkIocxFr5BZ/lVeY8b7m1JeSns50K6TO1ScklEvqUBHFVGRoZH7TTbV7Y3/a6 A2j9Mpf5Vm1RhStMHvvsbNQOLT/i7Dr/AMUOhq2+n3QqGm/zTfPoypfN9jgAsLP+dfpE WmUlJ8oZM8BrMJHX2gn2RKqPmCFlYgIwHO9ODUPlcukqEllDAILzx1S4CAfAaaedKXt6 QwQg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=FIbyMxys; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by AS4PR04MB9314.eurprd04.prod.outlook.com (2603:10a6:20b:4e5::21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.26; Sun, 25 Jun 2023 12:38:14 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:14 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan Subject: [PATCH 07/10] arm64: dts: imx8ulp-evk: enable CM33 node Date: Sun, 25 Jun 2023 20:42:35 +0800 Message-Id: <20230625124238.4071717-8-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|AS4PR04MB9314:EE_ X-MS-Office365-Filtering-Correlation-Id: c8b93277-e71c-4c86-a2cd-08db75790b3e X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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To use rpmsg, also need to enable mu node for mailbox doorbell and reserved memory node for vring, and data buffer. And reserved a piece DRAM memory for case that m33 images loaded in DRAM. Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index e171390a1888..d66e31cf83fe 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -31,6 +31,42 @@ linux,cma { size = <0 0x28000000>; linux,cma-default; }; + + m33_reserved: noncacheable-section@a8600000 { + reg = <0 0xa8600000 0 0x1000000>; + no-map; + }; + + rsc_table: rsc-table@1fff8000{ + reg = <0 0x1fff8000 0 0x1000>; + no-map; + }; + + vdev0vring0: vdev0vring0@aff00000 { + reg = <0 0xaff00000 0 0x8000>; + no-map; + }; + + vdev0vring1: vdev0vring1@aff08000 { + reg = <0 0xaff08000 0 0x8000>; + no-map; + }; + + vdev1vring0: vdev1vring0@aff10000 { + reg = <0 0xaff10000 0 0x8000>; + no-map; + }; + + vdev1vring1: vdev1vring1@aff18000 { + reg = <0 0xaff18000 0 0x8000>; + no-map; + }; + + vdevbuffer: vdevbuffer@a8400000 { + compatible = "shared-dma-pool"; + reg = <0 0xa8400000 0 0x100000>; + no-map; + }; }; clock_ext_rmii: clock-ext-rmii { @@ -49,6 +85,16 @@ clock_ext_ts: clock-ext-ts { }; }; +&cm33 { + mbox-names = "tx", "rx", "rxdb"; + mboxes = <&mu 0 1>, + <&mu 1 1>, + <&mu 3 1>; + memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, + <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>; + status = "okay"; +}; + &lpuart5 { /* console */ pinctrl-names = "default", "sleep"; @@ -92,6 +138,10 @@ ethphy: ethernet-phy@1 { }; }; +&mu { + status = "okay"; +}; + &iomuxc1 { pinctrl_enet: enetgrp { fsl,pins = < From patchwork Sun Jun 25 12:42:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112592 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6933392vqr; Sun, 25 Jun 2023 07:07:25 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ4beWpWbvEG/ben2F5KfaLEck1pSt4nITKp+0WHrfZjbOSC0A3fAbtbDVvgeI50mGNU/UlR X-Received: by 2002:a17:907:3189:b0:974:2169:5f81 with SMTP id xe9-20020a170907318900b0097421695f81mr22773085ejb.22.1687702045057; Sun, 25 Jun 2023 07:07:25 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687702045; cv=pass; d=google.com; s=arc-20160816; b=Zvp/kTyFj+2lHt+BCQpzlR2fVBPigbK3ZLjT+F4N1MzXkeUCqUbT97tHQZ0sG+T3jb 6xGdIvc6m8YfTZ8N5PqiTFNQF59S9sMXcwSqmoxMwcCYQdwGVaTBabqdVTH229N9k8bO 7aybSbDbarw2N/tQ1tJfcrIjBdgOWGsT2yxdWsea4N/VWY3rXT8JUIzASk203CHHSbRo 6u/TaGy2VniDFgVyq2R+KGJulSwL6glKwjfGYQnPprkxpqvfZV1jgD6+0QnQD9wRWrvD F+WpfXZVtOquylf+53uAbh446QzfSfpPeX7ue+7vV3ZkbgYd2jG4mD7imvwilTAZpaYb BS6g== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=qmA0Jfkdz6jXehOqIoczQo+FwUAxq7tCcYKGenIuGx8=; fh=pQkQmX4ocNpfDDzUEOjyWIfF8N7kt2INhJwjhfozchs=; b=qipzid1KkROu0N0PAFsr3FqDHtzmyIMjfZyb/tWLShWFAr3kj8C0sgTTzc25g3hGma oXCbWtaDASeuMibXfEZwRhG8miZrIk28H9GRbBez7jLd1ZdXZNJ4Dy7Kh/wHCrm6HbZe U80NkCuZRF+e0E8Yaw85RnyfwlDI6o5Eso5e/82v2L54YoUS3M3lhw00sv15GdITv+zp hFey/TOnnN1C2woD2T+bCDtmT4OUeqPHw8d9wAKuln55XmXBR9yWgV3CGCyIcYlQPNgK S+bAX1/bHmDF4dQ1kkpY2QvdiE3h29ctDCiTInuqr5+/pXhTQnRRYpKR+yMStZAg7Ea1 ZvLg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=OwhuRrLZ; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Co-developed-by: Haibo Chen Signed-off-by: Haibo Chen Signed-off-by: Han Xu Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index d66e31cf83fe..e459dc35e469 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -95,6 +95,23 @@ &cm33 { status = "okay"; }; +&flexspi2 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_flexspi2_ptd>; + pinctrl-1 = <&pinctrl_flexspi2_ptd>; + status = "okay"; + + mx25uw51345gxdi00: flash@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <200000000>; + spi-tx-bus-width = <8>; + spi-rx-bus-width = <8>; + }; +}; + &lpuart5 { /* console */ pinctrl-names = "default", "sleep"; @@ -159,6 +176,23 @@ MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43 >; }; + pinctrl_flexspi2_ptd: flexspi2ptdgrp { + fsl,pins = < + + MX8ULP_PAD_PTD12__FLEXSPI2_A_SS0_B 0x42 + MX8ULP_PAD_PTD13__FLEXSPI2_A_SCLK 0x42 + MX8ULP_PAD_PTD14__FLEXSPI2_A_DATA3 0x42 + MX8ULP_PAD_PTD15__FLEXSPI2_A_DATA2 0x42 + MX8ULP_PAD_PTD16__FLEXSPI2_A_DATA1 0x42 + MX8ULP_PAD_PTD17__FLEXSPI2_A_DATA0 0x42 + MX8ULP_PAD_PTD18__FLEXSPI2_A_DQS 0x42 + MX8ULP_PAD_PTD19__FLEXSPI2_A_DATA7 0x42 + MX8ULP_PAD_PTD20__FLEXSPI2_A_DATA6 0x42 + MX8ULP_PAD_PTD21__FLEXSPI2_A_DATA5 0x42 + MX8ULP_PAD_PTD22__FLEXSPI2_A_DATA4 0x42 + >; + }; + pinctrl_lpuart5: lpuart5grp { fsl,pins = < MX8ULP_PAD_PTF14__LPUART5_TX 0x3 From patchwork Sun Jun 25 12:42:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112588 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6924481vqr; Sun, 25 Jun 2023 06:51:14 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7VrM9/iftnLLehN2NeM0Hjx5lDhckqekwvT5MSg3d+vxKqQGJhXFvyL5NbDuDp2QHNgJZI X-Received: by 2002:a17:90a:1089:b0:25b:c8b7:9e5b with SMTP id c9-20020a17090a108900b0025bc8b79e5bmr26545866pja.31.1687701074233; Sun, 25 Jun 2023 06:51:14 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687701074; cv=pass; d=google.com; s=arc-20160816; b=kSYbFHM/0XbYfkdvBlxJariudX99VsEYCi+tjDBno+jnTbKc+W+7EpKrjUVW5cER5L rA7Dz8W68Kd1YdL1Q39olarmFRIyVdYEM8Nr+N1iUZlbJ+LLqxKFLXfQCwJjGgGWK49q f00JBUS2TiXCbgGpEJ62czLzM5SVM1Sm4ITMBkP+iMIuKN/ikoyhthQvzgepFY6xjsNR ecqOZ2qyitMXds9NnSRkgDjsneUw/HZ7vNulQ1FA0QvVwLAXMHlDx15S1qpEHP4Aa8In U+ofXaNRP5AkGI7reo/TW1VCsKcxBDuLup6qlz1dCX0NUFnQz8cSnw9j4Xcoi+e5xmL9 avAg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=JuM/ukF/l3gZiDND4CA2zoFIs2rhs6lO+NSWfd9w6P4=; fh=o2XRONLfa+e+kPdw/fhs7CjrPaZ5ohdjWLHPcseKgkg=; b=I3ZOIa3XUkxykXd5x0laPMK1BGGLivFFqUhZ6/L7prj/2NIEY1ROYIoJF/QQMQD1X7 qrUFZDILjIMmt8Wh3HccJ84PKJxFtQhrzntZQav8i+JaIlg/6uuv8nfAD9Ak8TMTdKTO itIB84/2hBl8/wOyJqGBXfSyREQKQgknT3bOxzbN7qgBsRi+ZfqJzORXg20/dmgGIBbv hRd8zaSyc8kj6i8vt787TkcH3iCTlRhwdpfIQ2nKT68ev89fnZ8TLX56RnZOgPVU3FKj /qBmvUJSs7SqurrBml4HVI/cVezrJTUJhlRtK0Exyvrn6OSS2eqftdFv4ELnGfIIGaBU PNdA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b=FG64nxoA; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: oss.nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e0a6bc7f-755d-46ae-e007-08db75791007 X-MS-Exchange-CrossTenant-AuthSource: DU0PR04MB9417.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Jun 2023 12:38:22.6059 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: zv9TBrB7aABBbFbkQZao/S9Gvo/ZYLJ7MZ8XCflh7ebnANSBlZ6oPkwn2+tXVTF6/LPT9+6VtqglzEh0keIiAA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AS4PR04MB9314 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1769682841460530935?= X-GMAIL-MSGID: =?utf-8?q?1769682841460530935?= From: Haibo Chen Add 100MHz and 200MHz pinctrl setting for eMMC, and enable 8 bit bus mode to config the eMMC work at HS400ES mode. Also update to use Standard Drive Strength for USDHC pad to get a better signal quality per Hardware team suggests. Reviewed-by: Sherry Sun Signed-off-by: Haibo Chen Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 26 ++++++++++--------- 1 file changed, 14 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index e459dc35e469..ab7af705bbca 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -121,9 +121,11 @@ &lpuart5 { }; &usdhc0 { - pinctrl-names = "default", "sleep"; + pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc0>; pinctrl-1 = <&pinctrl_usdhc0>; + pinctrl-2 = <&pinctrl_usdhc0>; + pinctrl-3 = <&pinctrl_usdhc0>; non-removable; bus-width = <8>; status = "okay"; @@ -202,17 +204,17 @@ MX8ULP_PAD_PTF15__LPUART5_RX 0x3 pinctrl_usdhc0: usdhc0grp { fsl,pins = < - MX8ULP_PAD_PTD1__SDHC0_CMD 0x43 - MX8ULP_PAD_PTD2__SDHC0_CLK 0x10042 - MX8ULP_PAD_PTD10__SDHC0_D0 0x43 - MX8ULP_PAD_PTD9__SDHC0_D1 0x43 - MX8ULP_PAD_PTD8__SDHC0_D2 0x43 - MX8ULP_PAD_PTD7__SDHC0_D3 0x43 - MX8ULP_PAD_PTD6__SDHC0_D4 0x43 - MX8ULP_PAD_PTD5__SDHC0_D5 0x43 - MX8ULP_PAD_PTD4__SDHC0_D6 0x43 - MX8ULP_PAD_PTD3__SDHC0_D7 0x43 - MX8ULP_PAD_PTD11__SDHC0_DQS 0x10042 + MX8ULP_PAD_PTD1__SDHC0_CMD 0x3 + MX8ULP_PAD_PTD2__SDHC0_CLK 0x10002 + MX8ULP_PAD_PTD10__SDHC0_D0 0x3 + MX8ULP_PAD_PTD9__SDHC0_D1 0x3 + MX8ULP_PAD_PTD8__SDHC0_D2 0x3 + MX8ULP_PAD_PTD7__SDHC0_D3 0x3 + MX8ULP_PAD_PTD6__SDHC0_D4 0x3 + MX8ULP_PAD_PTD5__SDHC0_D5 0x3 + MX8ULP_PAD_PTD4__SDHC0_D6 0x3 + MX8ULP_PAD_PTD3__SDHC0_D7 0x3 + MX8ULP_PAD_PTD11__SDHC0_DQS 0x10002 >; }; }; From patchwork Sun Jun 25 12:42:38 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Peng Fan (OSS)" X-Patchwork-Id: 112589 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:994d:0:b0:3d9:f83d:47d9 with SMTP id k13csp6924631vqr; Sun, 25 Jun 2023 06:51:46 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ5elQRBCgNi9NT+guS2v0A2//E5pfuH7bcMpJAHQy3i7Mboy9r4zGJXrBGdYzlflxMTpgqT X-Received: by 2002:a17:90a:6c63:b0:258:8608:2532 with SMTP id x90-20020a17090a6c6300b0025886082532mr16279421pjj.16.1687701106452; Sun, 25 Jun 2023 06:51:46 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1687701106; cv=pass; d=google.com; s=arc-20160816; b=gclC2WUHjOcwFr70L8CM3AtR9BXOD3e+Oi5Z7RWEVcLiEcGnCXNnCkvWOEOtk7dAlR YkFQOpt35EPvg3gb/7lw3NjUgVQgz5qOLqM9zfnznuA8gbmf9deb4m52hlibP5zmK747 H8t8JOozRnWRdlBS+Cj+GKRc/6+pyXVEfjFGo8EnnP4MYT4F/fZeBkrVxBG0N1q9qrZp +15a29aunEsP2XzDLW6EN0j672Den2+7V5kqyTYo8sVM+YZRG1AVBiwr+2hNajPW9HHv 2ewtXEJShu0ZWGYnidzpR3t4hd63PF8rxRn04teztph9bp/wJvZCOU7qSvMWitk/KLBe fw3w== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=ObcxzNlwAI6iJUDtJxg742qBwNMK12wD3xX7ve04JCw=; fh=UHIRJa0FDst9GMKWzGPzDGLtS+5T7in6tdFEzGbhxvQ=; b=wiK22WjT3TTXieiUY+qjR2ro52LhVMtDyI0YzfHg/q4kKg2AOaNcXviBXCjlnlrn0l TZiNa7cZjyJnFeBiVdw/ts4xolNF71UOyUzPT29jAMAQ6uZq55yIkPftic95/SBiYyRZ xbaVqO3dnDntV53gaPWDh2lpaaNSOdGc1ZeIBO/aw7dawAHnLplI2Lsts17mKX+VfZiK 9Sn9f61bqbOn6eeP9lXZ63UzGavTgq+covGNnQpskbCC4txkuv7FYSU8hBTX7XGL7gjX LITvOEHdHqU4RriLQVuWH/WX9s/kuVpNzp6tvVIsPqi3BTsSg0DigezOqwBByxyJNrZP xZqw== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@NXP1.onmicrosoft.com header.s=selector2-NXP1-onmicrosoft-com header.b="TRd7RIY/"; arc=pass (i=1 spf=pass spfdomain=oss.nxp.com dkim=pass dkdomain=oss.nxp.com dmarc=pass fromdomain=oss.nxp.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=nxp.com Received: from out1.vger.email (out1.vger.email. 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Received: from DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) by DB8PR04MB7129.eurprd04.prod.outlook.com (2603:10a6:10:127::12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.24; Sun, 25 Jun 2023 12:38:26 +0000 Received: from DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea]) by DU0PR04MB9417.eurprd04.prod.outlook.com ([fe80::efff:43d6:6f46:eea%7]) with mapi id 15.20.6521.026; Sun, 25 Jun 2023 12:38:26 +0000 From: "Peng Fan (OSS)" To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Haibo Chen , Clark Wang , Peng Fan Subject: [PATCH 10/10] arm64: dts: imx8ulp-evk: enable lpi2c7 bus Date: Sun, 25 Jun 2023 20:42:38 +0800 Message-Id: <20230625124238.4071717-11-peng.fan@oss.nxp.com> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20230625124238.4071717-1-peng.fan@oss.nxp.com> References: <20230625124238.4071717-1-peng.fan@oss.nxp.com> X-ClientProxiedBy: SG2PR01CA0111.apcprd01.prod.exchangelabs.com (2603:1096:4:40::15) To DU0PR04MB9417.eurprd04.prod.outlook.com (2603:10a6:10:358::11) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU0PR04MB9417:EE_|DB8PR04MB7129:EE_ X-MS-Office365-Filtering-Correlation-Id: 8629266a-8b66-471c-a60d-08db75791273 X-MS-Exchange-SharedMailbox-RoutingAgent-Processed: True X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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Reviewed-by: Clark Wang Signed-off-by: Haibo Chen Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts index ab7af705bbca..785108c37210 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts @@ -120,6 +120,23 @@ &lpuart5 { status = "okay"; }; +&lpi2c7 { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <400000>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&pinctrl_lpi2c7>; + pinctrl-1 = <&pinctrl_lpi2c7>; + status = "okay"; + + pcal6408: gpio@21 { + compatible = "nxp,pcal9554b"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + &usdhc0 { pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep"; pinctrl-0 = <&pinctrl_usdhc0>; @@ -202,6 +219,13 @@ MX8ULP_PAD_PTF15__LPUART5_RX 0x3 >; }; + pinctrl_lpi2c7: lpi2c7grp { + fsl,pins = < + MX8ULP_PAD_PTE12__LPI2C7_SCL 0x20 + MX8ULP_PAD_PTE13__LPI2C7_SDA 0x20 + >; + }; + pinctrl_usdhc0: usdhc0grp { fsl,pins = < MX8ULP_PAD_PTD1__SDHC0_CMD 0x3