> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: Thursday, July 13, 2023 12:38 AM
> To: Pankaj Gupta <pankaj.gupta@xxxxxxx>; shawnguo@xxxxxxxxxx;
> s.hauer@xxxxxxxxxxxxxx; kernel@xxxxxxxxxxxxxx; clin@xxxxxxxx;
> conor+dt@xxxxxxxxxx; pierre.gondois@xxxxxxx; Jacky Bai
> <ping.bai@xxxxxxx>; Clark Wang <xiaoning.wang@xxxxxxx>; Wei Fang
> <wei.fang@xxxxxxx>; Peng Fan <peng.fan@xxxxxxx>; Bough Chen
> <haibo.chen@xxxxxxx>; festevam@xxxxxxxxx; dl-linux-imx <linux-
> imx@xxxxxxx>; davem@xxxxxxxxxxxxx; robh+dt@xxxxxxxxxx;
> krzysztof.kozlowski+dt@xxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx;
> devicetree@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; Gaurav Jain
> <gaurav.jain@xxxxxxx>; alexander.stein@xxxxxxxxxxxxxxx; Sahil Malhotra
> <sahil.malhotra@xxxxxxx>; Aisheng Dong <aisheng.dong@xxxxxxx>; Varun
> Sethi <V.Sethi@xxxxxxx>
> Subject: [EXT] Re: [PATCH v4 4/7] arm64: dts: imx93-11x11-evk: added nxp
> secure enclave fw
>
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>
> On 12/07/2023 14:12, Pankaj Gupta wrote:
> > Added support for NXP secure enclave called EdgeLock Enclave firmware
> > (se-fw) for imx93-11x11-evk.
> >
> > Signed-off-by: Pankaj Gupta <pankaj.gupta@xxxxxxx>
> > ---
> > arch/arm64/boot/dts/freescale/imx93.dtsi | 11 ++++++++++-
> > 1 file changed, 10 insertions(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > b/arch/arm64/boot/dts/freescale/imx93.dtsi
> > index 8643612ace8c..2b0f901d2709 100644
> > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi
> > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
> > @@ -1,6 +1,6 @@
> > // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> > /*
> > - * Copyright 2022 NXP
> > + * Copyright 2022-2023 NXP
> > */
> >
> > #include <dt-bindings/clock/imx93-clock.h> @@ -863,5 +863,14 @@
> > ddr-pmu@4e300dc0 {
> > reg = <0x4e300dc0 0x200>;
> > interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
> > };
> > +
> > + ele_fw: se-fw {
> > + compatible = "fsl,imx93-ele";
> > + mboxes = <&s4muap 0 0 &s4muap 1 0>;
>
> This should be two entries.
>
> > + mbox-names = "tx", "rx";
> > + fsl,mu-did = <3>;
> > + fsl,mu-id = <2>;
>
> Drop both. Since you put it into the DTSI, it means it is compatible specific.
[Pankaj] Removed the above three entries.
>
> > + status = "okay";
>
> Drop.
[Pankaj] Accepted.
>
>
>
> Best regards,
> Krzysztof
