Re: [PATCH v6 01/12] dt-bindings: add img,pvrsgx.yaml for Imagination GPUs

Maxime Ripard
2020-04-15T10:15:20Z

[-- Attachment #1: Type: text/plain, Size: 573 bytes --]

Hi,

On Wed, Apr 15, 2020 at 10:35:08AM +0200, H. Nikolaus Schaller wrote:
> The Imagination PVR/SGX GPU is part of several SoC from
> multiple vendors, e.g. TI OMAP, Ingenic JZ4780, Intel Poulsbo,
> Allwinner A83 and others.
>
> With this binding, we describe how the SGX processor is
> interfaced to the SoC (registers, interrupt etc.).
>
> In most cases, Clock, Reset and power management is handled
> by a parent node or elsewhere (e.g. code in the driver).

Wouldn't the "code in the driver" still require the clock / reset /
power domain to be set in the DT?

Maxime

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]