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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260729-rproc-dts-v2-4-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: SI2PR01CA0014.apcprd01.prod.exchangelabs.com (2603:1096:4:191::17) To AM8PR04MB7874.eurprd04.prod.outlook.com (2603:10a6:20b:24d::9) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM8PR04MB7874:EE_|DU4PR04MB10718:EE_ X-MS-Office365-Filtering-Correlation-Id: 36e6dfe8-bd65-4380-6598-08deed71f346 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: 5fa302590f17 ("arm64: dts: imx8qxp-mek: add cm4 and related nodes") Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index 857a6e5122283..6322ff471175c 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -27,7 +27,7 @@ imx8x_cm4: imx8x-cm4 { 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>; @@ -242,32 +242,32 @@ reserved-memory { #size-cells = <2>; ranges; - vdev0vring0: memory@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@900ff000 { + rsc_table: rsc-table@900ff000 { reg = <0 0x900ff000 0 0x1000>; no-map; }; - vdevbuffer: memory@90400000 { + vdev0buffer: vdev0buffer@90400000 { compatible = "shared-dma-pool"; reg = <0 0x90400000 0 0x100000>; no-map; -- 2.34.1