From: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
To: Sergei Shtylyov <sergei.shtylyov@gmail.com>,
Rob Herring <robh+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Geert Uytterhoeven <geert+renesas@glider.be>
Cc: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Chris Paterson <Chris.Paterson2@renesas.com>,
Phil Edworthy <phil.edworthy@renesas.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Peter Erben <Peter.Erben@de.bosch.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>,
"linux-renesas-soc@vger.kernel.org"
<linux-renesas-soc@vger.kernel.org>,
"REE dirk.behme@de.bosch.com" <dirk.behme@de.bosch.com>,
"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
Will Deacon <will@kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: RE: [PATCH 3/7] dt-bindings: misc: Add binding for R-Car DAB
Date: Mon, 1 Mar 2021 15:11:42 +0000 [thread overview]
Message-ID: <OSAPR01MB27379DB2150F87B1EFB34BEEC29A9@OSAPR01MB2737.jpnprd01.prod.outlook.com> (raw)
In-Reply-To: <c907737b-dffd-e5f3-6e4f-2e8a7781bc95@gmail.com>
Hello Sergei,
Thanks for your feedback!
> From: Sergei Shtylyov <sergei.shtylyov@gmail.com>
> Sent: 26 February 2021 09:07
> Subject: Re: [PATCH 3/7] dt-bindings: misc: Add binding for R-Car DAB
>
> Hello!
>
> On 26.02.2021 1:51, Fabrizio Castro wrote:
>
> > Document bindings for R-Car DAB hardware accelerator, currently
> > found on the r8a77990 SoC (a.k.a. R-Car E3) and on the r8a77965
> > SoC (a.k.a. R-Car M3-N).
> >
> > Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
> > ---
> > .../devicetree/bindings/misc/renesas,dab.yaml | 75 +++++++++++++++++++
> > 1 file changed, 75 insertions(+)
> > create mode 100644
> Documentation/devicetree/bindings/misc/renesas,dab.yaml
> >
> > diff --git a/Documentation/devicetree/bindings/misc/renesas,dab.yaml
> b/Documentation/devicetree/bindings/misc/renesas,dab.yaml
> > new file mode 100644
> > index 000000000000..e9494add13d7
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/misc/renesas,dab.yaml
> > @@ -0,0 +1,75 @@
> > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> > +# Copyright (C) 2021 Renesas Electronics Corporation
> > +%YAML 1.2
> > +---
> > +$id:
> https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetre
> e.org%2Fschemas%2Fmisc%2Frenesas%2Cdab.yaml%23&data=04%7C01%7Cfabrizio
> .castro.jz%40renesas.com%7C4ea11a8f46fc4f4642ad08d8da35d682%7C53d82571da19
> 47e49cb4625a166a4a2a%7C0%7C0%7C637499272091083125%7CUnknown%7CTWFpbGZsb3d8
> eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&
> amp;sdata=p5MNncCLOIMaYLyBtmOl%2Br%2BIKe9ByUqxv1k05FbYj94%3D&reserved=
> 0
> > +$schema:
> https://jpn01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetre
> e.org%2Fmeta-
> schemas%2Fcore.yaml%23&data=04%7C01%7Cfabrizio.castro.jz%40renesas.com
> %7C4ea11a8f46fc4f4642ad08d8da35d682%7C53d82571da1947e49cb4625a166a4a2a%7C0
> %7C0%7C637499272091083125%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQ
> IjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=dBI8WMPjxAEvhY
> 3cj7WKJW4FjCrfN5JpAoqC9XSPNaY%3D&reserved=0
> > +
> > +title: Renesas R-Car DAB Hardware Accelerator
> > +
> > +maintainers:
> > + - Fabrizio Castro <fabrizio.castro.jz@renesas.com>
> > +
> > +description:
> > + The DAB hardware accelerator found on some R-Car 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.
> > +
> > +properties:
> > + compatible:
> > + items:
> > + - enum:
> > + - renesas,dab-r8a77965 # R-Car M3-N
> > + - renesas,dab-r8a77990 # R-Car E3
>
> Why not renesas,<soc>-dab?
Will change.
Thanks,
Fab
>
> > + - const: renesas,rcar-gen3-dab # Generic fallback for R-Car Gen3
> devices
> [...]
>
> MBR, Sergei
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next prev parent reply other threads:[~2021-03-01 15:13 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-25 22:51 [PATCH 0/7] Add FFT Support for R-Car Gen3 devices Fabrizio Castro
2021-02-25 22:51 ` [PATCH 1/7] clk: renesas: r8a77990: Add DAB clock Fabrizio Castro
2021-02-26 8:34 ` Geert Uytterhoeven
2021-03-01 14:47 ` Fabrizio Castro
2021-03-03 10:22 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 2/7] clk: renesas: r8a77965: " Fabrizio Castro
2021-02-26 8:45 ` Geert Uytterhoeven
2021-02-26 12:48 ` Laurent Pinchart
2021-03-01 15:01 ` Fabrizio Castro
2021-03-03 10:23 ` Fabrizio Castro
2021-03-01 14:58 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 3/7] dt-bindings: misc: Add binding for R-Car DAB Fabrizio Castro
2021-02-26 8:41 ` Geert Uytterhoeven
2021-03-01 15:10 ` Fabrizio Castro
2021-02-26 9:06 ` Sergei Shtylyov
2021-03-01 15:11 ` Fabrizio Castro [this message]
2021-02-26 13:01 ` Laurent Pinchart
2021-03-01 15:13 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 4/7] misc: Add driver for DAB IP found on Renesas R-Car devices Fabrizio Castro
2021-02-26 9:34 ` Geert Uytterhoeven
2021-03-01 16:19 ` Fabrizio Castro
2021-02-26 10:37 ` Arnd Bergmann
2021-02-26 13:05 ` Laurent Pinchart
2021-03-01 17:54 ` Fabrizio Castro
2021-03-01 17:26 ` Fabrizio Castro
2021-03-02 11:16 ` Ezequiel Garcia
2021-03-02 12:20 ` Fabrizio Castro
2021-03-02 12:32 ` Laurent Pinchart
2021-03-03 10:20 ` Fabrizio Castro
2021-03-03 10:26 ` Geert Uytterhoeven
2021-03-03 10:43 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 5/7] arm64: dts: renesas: r8a77990: Add DAB support Fabrizio Castro
2021-02-26 9:37 ` Geert Uytterhoeven
2021-03-01 14:51 ` Fabrizio Castro
2021-02-26 12:47 ` Laurent Pinchart
2021-03-01 14:53 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 6/7] arm64: dts: renesas: r8a77965: " Fabrizio Castro
2021-02-26 9:37 ` Geert Uytterhoeven
2021-03-01 14:54 ` Fabrizio Castro
2021-02-26 12:47 ` Laurent Pinchart
2021-03-01 14:55 ` Fabrizio Castro
2021-02-25 22:51 ` [PATCH 7/7] arm64: configs: Add R-Car " Fabrizio Castro
2021-02-26 12:52 ` Laurent Pinchart
2021-02-26 13:05 ` Geert Uytterhoeven
2021-02-26 12:20 ` [PATCH 0/7] Add FFT Support for R-Car Gen3 devices Laurent Pinchart
2021-03-01 14:50 ` Fabrizio Castro
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