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arm64: dts: imx8mp: Add mu2 root clock

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Enable MU2 node and add mu2 root clock.
MU2 is used to communicate with DSP core.

Reviewed-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Daniel Baluta 2025-03-20 14:09:52 +02:00 committed by Shawn Guo
parent adcf4a5216
commit caa2ee72e0
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/freescale/imx8mp.dtsi
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@ -1253,6 +1253,7 @@ mu2: mailbox@30e60000 {
reg = <0x30e60000 0x10000>;
interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
#mbox-cells = <2>;
clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_MU2_ROOT>;
status = "disabled";
};