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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260729-rproc-dts-v2-1-debbe0816202@nxp.com> References: <20260729-rproc-dts-v2-0-debbe0816202@nxp.com> In-Reply-To: <20260729-rproc-dts-v2-0-debbe0816202@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Francesco Valla Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan , Laurentiu Mihalcea X-Mailer: b4 0.16-dev-7bc12 X-ClientProxiedBy: SI1PR02CA0017.apcprd02.prod.outlook.com (2603:1096:4:1f4::10) To AM8PR04MB7874.eurprd04.prod.outlook.com (2603:10a6:20b:24d::9) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7874:EE_|DU4PR04MB10718:EE_ X-MS-Office365-Filtering-Correlation-Id: 7fa6695e-de40-45d6-b1a0-08deed71e92b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|23010399003|19092799006|366016|376014|7416014|56012099006|10067099003|11063799006|22082099003|18002099003; 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It checks for "vdev0buffer" to skip mapping, "rsc-table" to locate the resource table, and "vdev" prefix to filter vdev regions. Rename the reserved memory nodes to use the expected names so the driver can correctly identify and handle each region. Fixes: ee39dbd9a6cb ("arm64: dts: imx8dxl-evk: add imx8dxl_cm4, lsio mu5, related memory region") Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8dxl-evk.dts | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts index 0ede0c7ed422c..71eff3efa6d32 100644 --- a/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8dxl-evk.dts @@ -29,7 +29,7 @@ imx8dxl-cm4 { clocks = <&clk_dummy>; mbox-names = "tx", "rx", "rxdb"; mboxes = <&lsio_mu5 0 1 &lsio_mu5 1 1 &lsio_mu5 3 1>; - memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>, + memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>, <&vdev1vring0>, <&vdev1vring1>, <&rsc_table>; power-domains = <&pd IMX_SC_R_M4_0_PID0>, <&pd IMX_SC_R_M4_0_MU_1A>; fsl,resource-id = ; @@ -65,32 +65,32 @@ linux,cma { linux,cma-default; }; - vdev0vring0: memory0@90000000 { + vdev0vring0: vdev0vring0@90000000 { reg = <0 0x90000000 0 0x8000>; no-map; }; - vdev0vring1: memory@90008000 { + vdev0vring1: vdev0vring1@90008000 { reg = <0 0x90008000 0 0x8000>; no-map; }; - vdev1vring0: memory@90010000 { + vdev1vring0: vdev1vring0@90010000 { reg = <0 0x90010000 0 0x8000>; no-map; }; - vdev1vring1: memory@90018000 { + vdev1vring1: vdev1vring1@90018000 { reg = <0 0x90018000 0 0x8000>; no-map; }; - rsc_table: memory-rsc-table@900ff000 { + rsc_table: rsc-table@900ff000 { reg = <0 0x900ff000 0 0x1000>; no-map; }; - vdevbuffer: memory-vdevbuffer@90400000 { + vdev0buffer: vdev0buffer@90400000 { compatible = "shared-dma-pool"; reg = <0 0x90400000 0 0x100000>; no-map; -- 2.34.1