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From: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
To: Enric Balletbo i Serra
	<enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
Cc: Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Catalin Marinas <catalin.marinas-5wv7dgnIgG8@public.gmane.org>,
	Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>,
	Brian Norris
	<briannorris-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
	Will Deacon <will.deacon-5wv7dgnIgG8@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	groeck-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org
Subject: Re: [PATCH 2/3] arm64: dts: rockchip: add cdn-dp node for rk3399.
Date: Sat, 10 Feb 2018 17:16:45 +0100	[thread overview]
Message-ID: <6229682.fDmaELEjz4@phil> (raw)
In-Reply-To: <20180207163150.16332-2-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>

Hi Enric,

Am Mittwoch, 7. Februar 2018, 17:31:49 CET schrieb Enric Balletbo i Serra:
> From: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> 
> Add a node for the cdn DP controller which is embedded in the rk3399
> SoC.
> 
> Signed-off-by: Chris Zhong <zyw-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
> ---
>  arch/arm64/boot/dts/rockchip/rk3399.dtsi | 50 ++++++++++++++++++++++++++++++++

It looks like there is no binding document at all for cdn-dp? At least
I couldn't find one and the original series also didn't seem to include one.

And while I don't see anything problematic right with the used properties
right now, I'd think we should really have a binding and give dt-maintainers
a chance to complain, before adding devicetree nodes based on it.

I'd guess a mostly usable binding doc should already sit in the chromeos
tree, which you could base a v2 of this series on?


Thanks
Heiko

  parent reply	other threads:[~2018-02-10 16:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-02-07 16:31 [PATCH 1/3] arm64: dts: rockchip: introduce pclk_vio_grf in eDP device node Enric Balletbo i Serra
     [not found] ` <20180207163150.16332-1-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2018-02-07 16:31   ` [PATCH 2/3] arm64: dts: rockchip: add cdn-dp node for rk3399 Enric Balletbo i Serra
     [not found]     ` <20180207163150.16332-2-enric.balletbo-ZGY8ohtN/8qB+jHODAdFcQ@public.gmane.org>
2018-02-10 16:16       ` Heiko Stuebner [this message]
2018-02-13 10:42         ` Enric Balletbo i Serra
2018-02-13 11:36           ` Enric Balletbo Serra
2018-02-13 11:52             ` Heiko Stübner
2018-02-07 16:31   ` [PATCH 3/3] arm64: dts: rockchip: enable DP for gru Enric Balletbo i Serra
2018-02-09  9:45   ` [PATCH 1/3] arm64: dts: rockchip: introduce pclk_vio_grf in eDP device node Heiko Stuebner

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