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charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260729-rproc-dts-v1-3-368bca0b309f@nxp.com> References: <20260729-rproc-dts-v1-0-368bca0b309f@nxp.com> In-Reply-To: <20260729-rproc-dts-v1-0-368bca0b309f@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 X-Mailer: b4 0.16-dev-7bc12 X-ClientProxiedBy: MA5P287CA0076.INDP287.PROD.OUTLOOK.COM (2603:1096:a01:1d8::10) 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_|DU4PR04MB12274:EE_ X-MS-Office365-Filtering-Correlation-Id: 099fb14e-6936-4613-4cf8-08deed0fd20d X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|23010399003|19092799006|376014|7416014|56012099006|11063799006|10067099003|18002099003|22082099003; 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With the node named "vdevbuffer", the check fails and the region gets unnecessarily mapped. Rename it to "vdev0buffer" to match what the driver expects. Fixes: 5fa302590f17 ("arm64: dts: imx8qxp-mek: add cm4 and related nodes") Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index 857a6e5122283..a3bf12d9e41b3 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>; @@ -267,7 +267,7 @@ rsc_table: memory@900ff000 { no-map; }; - vdevbuffer: memory@90400000 { + vdev0buffer: vdev0buffer@90400000 { compatible = "shared-dma-pool"; reg = <0 0x90400000 0 0x100000>; no-map; -- 2.34.1