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>> reg = <0x3b6e8000 0x88000>; >> mbox-names = "tx0", "rx0", "rxdb0"; >> mboxes = <&mu2 2 0>, <&mu2 2 1>, >> <&mu2 3 0>, <&mu2 3 1>; >> memory-region = <&dsp_vdev0buffer>, <&dsp_vdev0vring0>, >> <&dsp_vdev0vring1>, <&dsp_reserved>; >> status = "okay"; >> }; >> >> Signed-off-by: Iuliana Prodan >> --- >> arch/arm64/boot/dts/freescale/imx8mp.dtsi | 12 ++++++++++++ >> 1 file changed, 12 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi >> index cc406bb338fe..eedc1921af62 100644 >> --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi >> +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi >> @@ -210,6 +210,18 @@ >> dsp_reserved: dsp@92400000 { >> reg = <0 0x92400000 0 0x2000000>; >> no-map; > This seems broken. You're right. Already answered to this here: https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2558691.html Thanks, Iulia > Regards, > Marco > >> + dsp_vdev0vring0: vdev0vring0@942f0000 { >> + reg = <0 0x942f0000 0 0x8000>; >> + no-map; >> + }; >> + dsp_vdev0vring1: vdev0vring1@942f8000 { >> + reg = <0 0x942f8000 0 0x8000>; >> + no-map; >> + }; >> + dsp_vdev0buffer: vdev0buffer@94300000 { >> + compatible = "shared-dma-pool"; >> + reg = <0 0x94300000 0 0x100000>; >> + no-map; >> }; >> }; >> >> -- >> 2.17.1 >> >> >>