From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Frank Li <Frank.Li@nxp.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Francesco Valla <francesco@valla.it>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>,
Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Subject: [PATCH v2 08/12] arm64: dts: imx93-14x14-evk: fix reserved memory node names for remoteproc
Date: Wed, 29 Jul 2026 21:08:04 +0800 [thread overview]
Message-ID: <20260729-rproc-dts-v2-8-debbe0816202@nxp.com> (raw)
In-Reply-To: <20260729-rproc-dts-v2-0-debbe0816202@nxp.com>
From: Peng Fan <peng.fan@nxp.com>
The imx_rproc driver checks for the name "vdev0buffer" to skip mapping
the vdev buffer region, as it is handled by rproc_add_virtio_dev.
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: 0481dadbc5e5 ("arm64: dts: imx93: support i.MX93-14x14-EVK board")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
index ec78c03f4788b..3ea50d8080344 100644
--- a/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-14x14-evk.dts
@@ -75,7 +75,7 @@ rsc_table: rsc-table@2021e000 {
no-map;
};
- vdevbuffer: vdevbuffer@a4020000 {
+ vdev0buffer: vdev0buffer@a4020000 {
compatible = "shared-dma-pool";
reg = <0 0xa4020000 0 0x100000>;
no-map;
@@ -222,7 +222,7 @@ &cm33 {
mboxes = <&mu1 0 1>,
<&mu1 1 1>,
<&mu1 3 1>;
- memory-region = <&vdevbuffer>, <&vdev0vring0>, <&vdev0vring1>,
+ memory-region = <&vdev0buffer>, <&vdev0vring0>, <&vdev0vring1>,
<&vdev1vring0>, <&vdev1vring1>, <&rsc_table>;
status = "okay";
};
--
2.34.1
next prev parent reply other threads:[~2026-07-29 13:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-29 13:07 [PATCH v2 00/12] arm64: dts: freescale: fix reserved memory node names for remoteproc Peng Fan (OSS)
2026-07-29 13:07 ` [PATCH v2 01/12] arm64: dts: imx8dxl-evk: " Peng Fan (OSS)
2026-07-29 13:29 ` sashiko-bot
2026-07-29 13:07 ` [PATCH v2 02/12] arm64: dts: imx8qm-mek: " Peng Fan (OSS)
2026-07-29 13:23 ` sashiko-bot
2026-07-29 13:07 ` [PATCH v2 03/12] arm64: dts: imx8qm-mek: fix dsp " Peng Fan (OSS)
2026-07-29 13:20 ` sashiko-bot
2026-07-29 13:08 ` [PATCH v2 04/12] arm64: dts: imx8qxp-mek: fix " Peng Fan (OSS)
2026-07-29 13:08 ` [PATCH v2 05/12] arm64: dts: imx8qxp-mek: fix dsp " Peng Fan (OSS)
2026-07-29 13:08 ` [PATCH v2 06/12] arm64: dts: imx8ulp-evk: fix " Peng Fan (OSS)
2026-07-29 13:36 ` sashiko-bot
2026-07-29 13:08 ` [PATCH v2 07/12] arm64: dts: imx93-11x11-frdm: " Peng Fan (OSS)
2026-07-29 13:08 ` Peng Fan (OSS) [this message]
2026-07-29 13:08 ` [PATCH v2 09/12] arm64: dts: imx93-9x9-qsb: " Peng Fan (OSS)
2026-07-29 13:08 ` [PATCH v2 10/12] arm64: dts: imx8dxl-sr-som: " Peng Fan (OSS)
2026-07-29 14:05 ` sashiko-bot
2026-07-29 13:08 ` [PATCH v2 11/12] arm64: dts: imx93-11x11-evk: " Peng Fan (OSS)
2026-07-29 13:08 ` [PATCH v2 12/12] arm64: dts: imx95-15x15-frdm: " Peng Fan (OSS)
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