Re: [PATCH 0/9] Add Renesas RZ/V2M Ethernet support

From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Jakub Kicinski <kuba@kernel.org>
Cc: Phil Edworthy <phil.edworthy@renesas.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Sergey Shtylyov <s.shtylyov@omp.ru>,
	Sergei Shtylyov <sergei.shtylyov@gmail.com>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	Chris Paterson <Chris.Paterson2@renesas.com>,
	Magnus Damm <magnus.damm@gmail.com>,
	linux-clk <linux-clk@vger.kernel.org>,
	netdev <netdev@vger.kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH 0/9] Add Renesas RZ/V2M Ethernet support
Date: Thu, 5 May 2022 08:59:19 +0200	[thread overview]
Message-ID: <CAMuHMdXKUpHa0SGGQUbepAHoS3evEBSzF4RYqA8B09eq1CtBUw@mail.gmail.com> (raw)
In-Reply-To: <20220504175757.0a3c1a6a@kernel.org>

Hi Jakub,

On Thu, May 5, 2022 at 2:58 AM Jakub Kicinski <kuba@kernel.org> wrote:
> On Wed,  4 May 2022 15:54:45 +0100 Phil Edworthy wrote:
> > The RZ/V2M Ethernet is very similar to R-Car Gen3 Ethernet-AVB, though
> > some small parts are the same as R-Car Gen2.
> > Other differences are:
> > * It has separate data (DI), error (Line 1) and management (Line 2) irqs
> >   rather than one irq for all three.
> > * Instead of using the High-speed peripheral bus clock for gPTP, it has
> >   a separate gPTP reference clock.
> >
> > The dts patches depend on v4 of the following patch set:
> > "Add new Renesas RZ/V2M SoC and Renesas RZ/V2M EVK support"
> >
> > Phil Edworthy (9):
> >   clk: renesas: r9a09g011: Add eth clock and reset entries
> >   dt-bindings: net: renesas,etheravb: Document RZ/V2M SoC
> >   ravb: Separate use of GIC reg for PTME from multi_irqs
> >   ravb: Separate handling of irq enable/disable regs into feature
> >   ravb: Support separate Line0 (Desc), Line1 (Err) and Line2 (Mgmt) irqs
> >   ravb: Use separate clock for gPTP
> >   ravb: Add support for RZ/V2M
> >   arm64: dts: renesas: r9a09g011: Add ethernet nodes
> >   arm64: dts: renesas: rzv2m evk: Enable ethernet
>
> How are you expecting this to be merged?
>
> I think you should drop the first (clk) patch from this series
> so we can apply the series to net-next. And route the clk patch
> thru Geert's tree separately?

Same for the last two DTS patches, they should go through the
renesas-devel and SoC trees.

> Right now patchwork thinks the series is incomplete because it
> hasn't received patch 1.

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