Re: [PATCH 06/12] ARM: dts: am335x-bone-common: Enable PRU-ICSS interconnect node

[Tony Lindgren]

* Suman Anna <s-anna@xxxxxx> [200226 20:35]:
> On 2/26/20 12:29 PM, Tony Lindgren wrote:
> > * Suman Anna <s-anna@xxxxxx> [200225 20:47]:
> >> The PRU-ICSS target module node was left in disabled state in the base
> >> am33xx-l4.dtsi file. Enable this node on all the AM335x beaglebone
> >> boards as they mostly use a AM3358 or a AM3359 SoC which do contain
> >> the PRU-ICSS IP.
> > 
> > Just get rid of the top level status = "disabled". The default
> > is enabled, and the device is there for sure inside the SoC.
> > And then there's no need for pointless status = "okay" tinkering
> > in the board specific dts files so no need for this patch.
> 
> The IP is not available on all SoCs, and there are about 40 different
> board files atm across AM33xx and AM437x, and am not sure what SoCs they
> are actually using.

Oh that issue again.. Maybe take a look at patch "[PATCH 2/3] bus: ti-sysc:
Detect display subsystem related devices" if you can add runtime
detection for the accelerators there similar to what I hadded for omap3.
acclerators.

Regards,

Tony