> -----Original Message----- > From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> > Sent: Friday, December 13, 2024 5:25 PM > Subject: Re: [PATCH 0/5] soc: renesas: Add system controller support for > RZ/G3E SoC > > Hi John, Hello Geert, > > On Fri, Dec 6, 2024 at 10:26 PM John Madieu > <john.madieu.xa@xxxxxxxxxxxxxx> wrote: > > This patch series adds support for the RZ/G3E system controller and > > extends the existing RZ/V2H(P) system controller to support syscon. > > The RZ/G3E system controller allows detecting various SoC features > > like core count, NPU availability, and CA55 PLL configuration. > > > > Key features: > > - Syscon support for both RZ/V2H and RZ/G3E system controllers > > - Detection of quad/dual core configuration > > - Detection of Ethos-U55 NPU presence > > - Validation of CA55 PLL frequency setting > > - SoC-specific extended identification through callbacks > > Thanks for your series! > > > This patch series depends upon [1] and [2]. > > > > Tested: > > - Example of SoC detection: > > [ 0.065608] renesas-rz-sysc 10430000.system-controller: Detected > Renesas Quad Core RZ/G3E r9a09g047 Rev 0 with Ethos-U55 > > - Example of PLL misconfiguration warning: > > [ 0.065616] renesas-rz-sysc 10430000.system-controller: CA55 PLL is > not set to 1.7GHz > > > > The latter points to an already-applied unrelated series. I assume you > meant "[PATCH v2 00/15] Add initial USB support for the Renesas RZ/G3S > SoC"[3]? You are right about [3], as it's the series that adds initial support for the SYSC driver. > > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux- > m68k.org > > In personal conversations with technical people, I call myself a hacker. > But when I'm talking to journalists I just say "programmer" or something > like that. > -- Linus Torvalds