From d6d8747a2ca7006ac36d53b16d71948eb7af1e97 Mon Sep 17 00:00:00 2001 From: Matthias Fend Date: Thu, 21 Sep 2023 16:51:15 +0200 Subject: [PATCH] dts: imx8ml_m7: fix mailbox node compatible for NXP i.MX8M Plus SoC Commit 7d1f435a2ab4 ("drivers: ipc: Enable messaging unit driver for iMX.RT multicore SOCs") changed the device tree compatible for the NXP i.MX rev2 MU from 'nxp,imx-mu' to 'nxp,imx-mu-rev2'. To make the mailbox usable again on this SoC, the compatible needs to be adjusted accordingly. Signed-off-by: Matthias Fend --- dts/arm/nxp/nxp_imx8ml_m7.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dts/arm/nxp/nxp_imx8ml_m7.dtsi b/dts/arm/nxp/nxp_imx8ml_m7.dtsi index 4afe8e138a637d..d1f90feff12aa3 100644 --- a/dts/arm/nxp/nxp_imx8ml_m7.dtsi +++ b/dts/arm/nxp/nxp_imx8ml_m7.dtsi @@ -168,7 +168,7 @@ }; mailbox0: mailbox@30ab0000 { - compatible = "nxp,imx-mu"; + compatible = "nxp,imx-mu-rev2"; reg = <0x30ab0000 DT_SIZE_K(64)>; interrupts = <97 0>; rdc = <(RDC_DOMAIN_PERM(A7_DOMAIN_ID,\