linux-kernel - Re: [PATCH v4 2/3] arm64: dts: ti: k3-am62l: add initial infrastructure

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250407213554.hzfwic55j5y335jz@bryanbrattlof.com>
Date: Mon, 7 Apr 2025 16:35:54 -0500
From: Bryan Brattlof <bb@...com>
To: Andrew Davis <afd@...com>
CC: Nishanth Menon <nm@...com>, Vignesh Raghavendra <vigneshr@...com>,
        Tero
 Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 2/3] arm64: dts: ti: k3-am62l: add initial
 infrastructure

On April  7, 2025 thus sayeth Andrew Davis:
> On 4/7/25 10:34 AM, Bryan Brattlof wrote:
> > From: Vignesh Raghavendra <vigneshr@...com>
> > 
> > Add the initial infrastructure needed for the AM62L. ALl of which can be
> > found in the Technical Reference Manual (TRM) located here:
> > 
> >      https://www.ti.com/lit/pdf/sprujb4
> > 
> > Signed-off-by: Vignesh Raghavendra <vigneshr@...com>
> > Signed-off-by: Bryan Brattlof <bb@...com>
> > ---
> > Changes in v3:
> >   - Added more nodes now that the SCMI interface is ready
> > 
> > Changes in v1:
> >   - switched to non-direct links to TRM updates are automatic
> >   - fixed white space indent issues with a few nodes
> >   - separated out device tree bindings
> > ---
> >   arch/arm64/boot/dts/ti/Makefile              |   3 +
> >   arch/arm64/boot/dts/ti/k3-am62l-main.dtsi    | 672 +++++++++++++++++++++++++++
> >   arch/arm64/boot/dts/ti/k3-am62l-thermal.dtsi |  19 +
> >   arch/arm64/boot/dts/ti/k3-am62l-wakeup.dtsi  | 144 ++++++
> >   arch/arm64/boot/dts/ti/k3-am62l.dtsi         | 121 +++++
> >   arch/arm64/boot/dts/ti/k3-am62l3.dtsi        |  67 +++
> >   arch/arm64/boot/dts/ti/k3-pinctrl.h          |   2 +
> >   7 files changed, 1028 insertions(+)
> > 
> > diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
> > +

...

> > +	fss: bus@...0000 {
> > +		compatible = "simple-bus";
> > +		reg = <0x00 0x0fc00000 0x00 0x70000>;
> 
> The reg node does nothing for a "simple-bus", put the used
> register ranges in the ranges node, see how we did for some
> other devices:
> 
> https://lore.kernel.org/all/20240326205920.40147-2-afd@ti.com/
> 

As sweet. Thanks for the link. I'll get this updated

~Bryan