[PATCH v2 2/2] arm64: dts: add tqma9596la-mba95xxca

Francesco Dolcini francesco at dolcini.it
Wed Apr 22 04:42:13 PDT 2026


On Wed, Apr 22, 2026 at 07:58:11AM +0200, Alexander Stein wrote:
> Am Dienstag, 21. April 2026, 16:48:25 CEST schrieb Daniel Baluta:
> > [..]
> > 
> > > +
> > > +	reserved-memory {
> > > +		#address-cells = <2>;
> > > +		#size-cells = <2>;
> > > +		ranges;
> > > +
> > > +		linux_cma: linux,cma {
> > > +			compatible = "shared-dma-pool";
> > > +			reusable;
> > > +			size = <0 0x28000000>;
> > > +			alloc-ranges = <0 0x80000000 0 0x80000000>;
> > > +			linux,cma-default;
> > > +		};
> > > +
> > > +		vpu_boot: vpu_boot at a0000000 {
> > 
> > Should this be memory at a0000000 ?
> 
> According to schema in dt-schema repository [1] the node name should
> describe the purpose, so I would keep that.

See this question on the topic, and the related answer from Rob,
https://lore.kernel.org/all/88456d17c91737cfc09af46673b49bb9a9d36dc0.camel@gmail.com/

Francesco




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