linux-kernel - Re: [PATCH 1/3] arm64: dts: rockchip: add mipi dcphy nodes to rk3588

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Message-Id: <D5F5C1RWVHG5.TSHPO29TXYEF@cknow.org>
Date: Wed, 06 Nov 2024 14:56:31 +0100
From: "Diederik de Haas" <didi.debian@...ow.org>
To: "Heiko Stuebner" <heiko@...ech.de>
Cc: <quentin.schulz@...rry.de>, <devicetree@...r.kernel.org>,
 <linux-arm-kernel@...ts.infradead.org>,
 <linux-rockchip@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
 "Heiko Stuebner" <heiko.stuebner@...rry.de>
Subject: Re: [PATCH 1/3] arm64: dts: rockchip: add mipi dcphy nodes to
 rk3588

Hi,

On Wed Nov 6, 2024 at 2:43 PM CET, Diederik de Haas wrote:
> On Wed Nov 6, 2024 at 1:37 PM CET, Heiko Stuebner wrote:
> > From: Heiko Stuebner <heiko.stuebner@...rry.de>
> >
> > Add the two MIPI-DC-phy nodes to the RK3588, that will be used by the
> > DSI2 controllers and hopefully in some future also for camera input.
> >
> > Signed-off-by: Heiko Stuebner <heiko.stuebner@...rry.de>
> > ---
> >  arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 42 +++++++++++++++++++
> >  1 file changed, 42 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> > index 51ba7563f7d0..8c95c56e8097 100644
> > --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> > +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> > @@ -576,6 +576,16 @@ sys_grf: syscon@...8c000 {
> >  		reg = <0x0 0xfd58c000 0x0 0x1000>;
> >  	};
> >  
>
> No power-domains property?
> RK3588 TRM v1.0 part 1 page 1097 has ALIVE(PD_BUS) for
> MIPI_DC_PHY0~MIPI_DC_PHY1

Please ignore. They're defined in patch 2 of the series.

Cheers,
  Diederik


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