linux-kernel - Re: [PATCH v6 5/8] arm64: dts: ti: k3-j722s: Move MAIN domain overrides to k3-j722s-main.dtsi

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Message-ID: <8b06ba3e-f4b2-4654-aaaf-2f15816fff07@ti.com>
Date: Fri, 14 Jun 2024 20:29:46 +0530
From: Siddharth Vadapalli <s-vadapalli@...com>
To: Roger Quadros <rogerq@...nel.org>
CC: Siddharth Vadapalli <s-vadapalli@...com>, <nm@...com>, <vigneshr@...com>,
        <afd@...com>, <kristo@...nel.org>, <robh@...nel.org>,
        <krzk+dt@...nel.org>, <conor+dt@...nel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <u-kumar1@...com>,
        <danishanwar@...com>, <srk@...com>
Subject: Re: [PATCH v6 5/8] arm64: dts: ti: k3-j722s: Move MAIN domain
 overrides to k3-j722s-main.dtsi

On Fri, Jun 14, 2024 at 12:53:37PM +0300, Roger Quadros wrote:
> Hi Siddharth,

[...]

> > --- a/arch/arm64/boot/dts/ti/k3-j722s.dtsi
> > +++ b/arch/arm64/boot/dts/ti/k3-j722s.dtsi
> > @@ -232,14 +232,3 @@ cbass_wakeup: bus@...000 {
> >  
> >  /* Include J722S specific peripherals */
> >  #include "k3-j722s-main.dtsi"
> > -
> > -/* Main domain overrides */
> > -
> > -&inta_main_dmss {
> > -	ti,interrupt-ranges = <7 71 21>;
> > -};
> > -
> > -&oc_sram {
> > -	reg = <0x00 0x70000000 0x00 0x40000>;
> > -	ranges = <0x00 0x00 0x70000000 0x40000>;
> > -};
> These are originally set in k3-am62p-j722s-common-main.dtsi
> which cannot be as they are not common to both SoCs.
> 
> Should we be moving the AM62 specific portion into k3-am62p-main.dtsi.
> 
> So they are no longer overrides but SoC specific changes?

Roger,

Thank you for reviewing the patch. I will remove the above properties
within the respective nodes of k3-am62p-j722s-common-main.dtsi and add
them to match the respective SoC in k3-{soc}-main.dtsi.

Regards,
Siddharth.