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[16/17] dt-bindings: watchdog: renesas,wdt: Document r8a7742 support

Message ID 1589555337-5498-17-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
State Not Applicable
Delegated to: David Miller
Headers show
Series RZ/G1H describe I2C, IIC, MMC0, SATA, AVB, RWDT and APMU nodes | expand

Commit Message

Lad Prabhakar May 15, 2020, 3:08 p.m. UTC
RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
therefore add relevant documentation.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
---
 Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
 1 file changed, 1 insertion(+)

Comments

Wolfram Sang May 17, 2020, 9:03 p.m. UTC | #1
On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> therefore add relevant documentation.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Geert Uytterhoeven May 18, 2020, 11:17 a.m. UTC | #2
On Fri, May 15, 2020 at 5:10 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> therefore add relevant documentation.
>
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Gr{oetje,eeting}s,

                        Geert
Guenter Roeck May 22, 2020, 2:47 p.m. UTC | #3
On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> therefore add relevant documentation.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>  Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
> index 79b3c62..e42fd30 100644
> --- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
> +++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
> @@ -5,6 +5,7 @@ Required properties:
>  		fallback compatible string when compatible with the generic
>  		version.
>  	       Examples with soctypes are:
> +		 - "renesas,r8a7742-wdt" (RZ/G1H)
>  		 - "renesas,r8a7743-wdt" (RZ/G1M)
>  		 - "renesas,r8a7744-wdt" (RZ/G1N)
>  		 - "renesas,r8a7745-wdt" (RZ/G1E)
Rob Herring (Arm) May 27, 2020, 1:31 a.m. UTC | #4
On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> therefore add relevant documentation.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
> ---
>  Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
>  1 file changed, 1 insertion(+)

Meanwhile in the DT tree, converting this schema landed. Can you prepare 
a version based on the schema.

Rob
Lad, Prabhakar May 27, 2020, 11:22 a.m. UTC | #5
Hi Rob,

On Wed, May 27, 2020 at 2:31 AM Rob Herring <robh@kernel.org> wrote:
>
> On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> > RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> > therefore add relevant documentation.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
> > ---
> >  Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
> >  1 file changed, 1 insertion(+)
>
> Meanwhile in the DT tree, converting this schema landed. Can you prepare
> a version based on the schema.
>
This was kindly taken care by Stephen during merge in linux-next [1].

[1] https://lkml.org/lkml/2020/5/26/32

Cheers,
--Prabhakar

> Rob
Rob Herring (Arm) May 27, 2020, 2:38 p.m. UTC | #6
On Wed, May 27, 2020 at 5:23 AM Lad, Prabhakar
<prabhakar.csengg@gmail.com> wrote:
>
> Hi Rob,
>
> On Wed, May 27, 2020 at 2:31 AM Rob Herring <robh@kernel.org> wrote:
> >
> > On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> > > RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> > > therefore add relevant documentation.
> > >
> > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
> > > ---
> > >  Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
> > >  1 file changed, 1 insertion(+)
> >
> > Meanwhile in the DT tree, converting this schema landed. Can you prepare
> > a version based on the schema.
> >
> This was kindly taken care by Stephen during merge in linux-next [1].

Yes, I'm aware of that. I was hoping for a better commit message which
stands on its own (essentially the one here).

Rob
Lad Prabhakar May 27, 2020, 4:33 p.m. UTC | #7
Hi Rob,

> -----Original Message-----
> From: Rob Herring <robh@kernel.org>
> Sent: 27 May 2020 15:38
> To: Lad, Prabhakar <prabhakar.csengg@gmail.com>
> Cc: Prabhakar Mahadev Lad <prabhakar.mahadev-lad.rj@bp.renesas.com>; Geert Uytterhoeven <geert+renesas@glider.be>; Jens Axboe
> <axboe@kernel.dk>; Wolfram Sang <wsa+renesas@sang-engineering.com>; Ulf Hansson <ulf.hansson@linaro.org>; Sergei Shtylyov
> <sergei.shtylyov@cogentembedded.com>; David S. Miller <davem@davemloft.net>; Wim Van Sebroeck <wim@linux-watchdog.org>;
> Guenter Roeck <linux@roeck-us.net>; open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) <linux-ide@vger.kernel.org>; open
> list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS <devicetree@vger.kernel.org>; LKML <linux-kernel@vger.kernel.org>; Linux
> I2C <linux-i2c@vger.kernel.org>; Linux MMC List <linux-mmc@vger.kernel.org>; netdev <netdev@vger.kernel.org>; Linux-Renesas <linux-
> renesas-soc@vger.kernel.org>; Linux Watchdog Mailing List <linux-watchdog@vger.kernel.org>
> Subject: Re: [PATCH 16/17] dt-bindings: watchdog: renesas,wdt: Document r8a7742 support
>
> On Wed, May 27, 2020 at 5:23 AM Lad, Prabhakar
> <prabhakar.csengg@gmail.com> wrote:
> >
> > Hi Rob,
> >
> > On Wed, May 27, 2020 at 2:31 AM Rob Herring <robh@kernel.org> wrote:
> > >
> > > On Fri, May 15, 2020 at 04:08:56PM +0100, Lad Prabhakar wrote:
> > > > RZ/G1H (R8A7742) watchdog implementation is compatible with R-Car Gen2,
> > > > therefore add relevant documentation.
> > > >
> > > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > > > Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
> > > > ---
> > > >  Documentation/devicetree/bindings/watchdog/renesas,wdt.txt | 1 +
> > > >  1 file changed, 1 insertion(+)
> > >
> > > Meanwhile in the DT tree, converting this schema landed. Can you prepare
> > > a version based on the schema.
> > >
> > This was kindly taken care by Stephen during merge in linux-next [1].
>
> Yes, I'm aware of that. I was hoping for a better commit message which
> stands on its own (essentially the one here).
>
As requested I have posted a patch [1].

[1] https://lore.kernel.org/patchwork/patch/1248597/

Cheers,
--Prabhakar


Renesas Electronics Europe GmbH, Geschaeftsfuehrer/President: Carsten Jauch, Sitz der Gesellschaft/Registered office: Duesseldorf, Arcadiastrasse 10, 40472 Duesseldorf, Germany, Handelsregister/Commercial Register: Duesseldorf, HRB 3708 USt-IDNr./Tax identification no.: DE 119353406 WEEE-Reg.-Nr./WEEE reg. no.: DE 14978647
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
index 79b3c62..e42fd30 100644
--- a/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/renesas,wdt.txt
@@ -5,6 +5,7 @@  Required properties:
 		fallback compatible string when compatible with the generic
 		version.
 	       Examples with soctypes are:
+		 - "renesas,r8a7742-wdt" (RZ/G1H)
 		 - "renesas,r8a7743-wdt" (RZ/G1M)
 		 - "renesas,r8a7744-wdt" (RZ/G1N)
 		 - "renesas,r8a7745-wdt" (RZ/G1E)