[PATCH 4/7] misc: Add driver for DAB IP found on Renesas R-Car devices

[Fabrizio Castro]

Hi Geert,

> From: Geert Uytterhoeven <geert at linux-m68k.org>
> Sent: 03 March 2021 10:27
> Subject: Re: [PATCH 4/7] misc: Add driver for DAB IP found on Renesas R-
> Car devices
> 
> Hi Fabrizio,
> 
> On Wed, Mar 3, 2021 at 11:20 AM Fabrizio Castro
> <fabrizio.castro.jz at renesas.com> wrote:
> > > From: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> > > Sent: 02 March 2021 12:32
> > > Subject: Re: [PATCH 4/7] misc: Add driver for DAB IP found on Renesas
> R-
> > > Car devices
> > >
> > > On Tue, Mar 02, 2021 at 12:20:17PM +0000, Fabrizio Castro wrote:
> > > > On 02 March 2021 11:17, Ezequiel Garcia wrote:
> > > > > On Mon, 1 Mar 2021 at 14:36, Fabrizio Castro wrote:
> > > > > > On 26 February 2021 10:38, Arnd Bergmann wrote:
> > > > > > > On Thu, Feb 25, 2021 at 11:51 PM Fabrizio Castro wrote:
> > > > > > > >
> > > > > > > > The DAB hardware accelerator found on R-Car E3 and R-Car M3-
> N
> > > devices is
> > > > > > > > a hardware accelerator for software DAB demodulators.
> > > > > > > > It consists of one FFT (Fast Fourier Transform) module and
> one
> > > decoder
> > > > > > > > module, compatible with DAB specification (ETSI EN 300 401
> and
> > > > > > > > ETSI TS 102 563).
> > > > > > > > The decoder module can perform FIC decoding and MSC decoding
> > > processing
> > > > > > > > from de-puncture to final decoded result.
> > > > > > > >
> > > > > > > > This patch adds a device driver to support the FFT module
> only.
> > > > > > > >
> > > > > > > > Signed-off-by: Fabrizio Castro
> <fabrizio.castro.jz at renesas.com>
> 
> [...]
> 
> > I think the clock related patches are worth merging.
> 
> Indeed. I had already marked them to be applied, after you received
> confirmation about the parent clocks.

Thanks,
Fab

> 
> Gr{oetje,eeting}s,
> 
>                         Geert
> 
> --
> Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at 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