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With the node named "memory", the check fails and the region gets unnecessarily mapped. Rename the DSP reserved memory nodes to use proper names for consistency with other remoteproc reserved memory regions and to ensure the vdev0buffer check works correctly. Rename the DSP reserved memory nodes to use the expected names so the driver can correctly identify and handle each region. Fixes: f3e22e1d8171 ("arm64: dts: imx8qxp-mek: add dsp rproc-related mem regions") Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8qxp-mek.dts | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts index 6322ff471175c..eb994f3e28729 100644 --- a/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qxp-mek.dts @@ -273,17 +273,17 @@ vdev0buffer: vdev0buffer@90400000 { no-map; }; - dsp_vdev0vring0: memory@942f0000 { + dsp_vdev0vring0: vdev0vring0@942f0000 { reg = <0 0x942f0000 0 0x8000>; no-map; }; - dsp_vdev0vring1: memory@942f8000 { + dsp_vdev0vring1: vdev0vring1@942f8000 { reg = <0 0x942f8000 0 0x8000>; no-map; }; - dsp_vdev0buffer: memory@94300000 { + dsp_vdev0buffer: vdev0buffer@94300000 { compatible = "shared-dma-pool"; reg = <0 0x94300000 0 0x100000>; no-map; -- 2.34.1