linux-kernel - Re: [PATCH v7 0/6] Add support for DU/DSI clocks and DSI driver support for the Renesas RZ/V2H(P) SoC

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Message-ID: <CA+V-a8unzKr_VhOsUihp8fNgmPxcOy1618qtY0xKXJ7qGCHb1Q@mail.gmail.com>
Date: Wed, 20 Aug 2025 22:03:08 +0100
From: "Lad, Prabhakar" <prabhakar.csengg@...il.com>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>, 
	Geert Uytterhoeven <geert@...ux-m68k.org>, Tomi Valkeinen <tomi.valkeinen@...asonboard.com>
Cc: Andrzej Hajda <andrzej.hajda@...el.com>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Robert Foss <rfoss@...nel.org>, Jonas Karlman <jonas@...boo.se>, 
	Jernej Skrabec <jernej.skrabec@...il.com>, David Airlie <airlied@...il.com>, 
	Simona Vetter <simona@...ll.ch>, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
	Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Michael Turquette <mturquette@...libre.com>, Stephen Boyd <sboyd@...nel.org>, 
	Biju Das <biju.das.jz@...renesas.com>, Magnus Damm <magnus.damm@...il.com>, 
	dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-renesas-soc@...r.kernel.org, 
	linux-clk@...r.kernel.org, Fabrizio Castro <fabrizio.castro.jz@...esas.com>, 
	Tommaso Merciai <tommaso.merciai.xr@...renesas.com>, 
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v7 0/6] Add support for DU/DSI clocks and DSI driver
 support for the Renesas RZ/V2H(P) SoC

Hi All,

On Tue, Aug 19, 2025 at 3:54 PM Laurent Pinchart
<laurent.pinchart@...asonboard.com> wrote:
>
> On Tue, Aug 19, 2025 at 03:48:08PM +0200, Geert Uytterhoeven wrote:
> > On Mon, 28 Jul 2025 at 22:14, Prabhakar wrote:
> > > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> > >
> > > This patch series adds DU/DSI clocks and provides support for the
> > > MIPI DSI interface on the RZ/V2H(P) SoC. It was originally part of
> > > series [0], but has now been split into 6 patches due to dependencies
> > > on the clock driver, making it easier to review and merge.
> >
> > Thanks for your series!
> >
> > > Lad Prabhakar (6):
> > >   clk: renesas: rzv2h-cpg: Add instance field to struct pll
> > >   clk: renesas: rzv2h-cpg: Add support for DSI clocks
> > >   clk: renesas: r9a09g057: Add clock and reset entries for DSI and LCDC
> > >   dt-bindings: display: bridge: renesas,dsi: Document RZ/V2H(P) and
> > >     RZ/V2N
> > >   drm: renesas: rz-du: mipi_dsi: Add support for LPCLK clock handling
> > >   drm: renesas: rz-du: mipi_dsi: Add support for RZ/V2H(P) SoC
> >
> > On the renesas-clk side, I am (almost) totally happy with this.
> > Any feedback from the renesas-drm side?
>
> Tomi told me he added the patches on this review list.
>
Shall I send a v8 fixing review comments from Geert or wait for Tomi to review?

> > The last patch depends on a header file introduced by the second patch,
> > so I will need to provide an immutable branch containing the first
> > two patches (probably/hopefully based on v8).
>
Cheers,
Prabhakar