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From: Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Matthias Brugger
	<matthias.bgg-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	ulrich.hecht+renesas-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org,
	ck.hu-NuS5LvNUpcJWk0Htik3J/w@public.gmane.org,
	airlied-cv59FeDIM0c@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org
Cc: linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
	catalin.marinas-5wv7dgnIgG8@public.gmane.org,
	will.deacon-5wv7dgnIgG8@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	Matthias Brugger <mbrugger-IBi9RG/b67k@public.gmane.org>
Subject: Re: [RFC resend 3/4] arm64: dts: mt8173: Fix drm subsystem
Date: Thu, 19 Oct 2017 14:38:38 +0200	[thread overview]
Message-ID: <1508416718.7665.14.camel@pengutronix.de> (raw)
In-Reply-To: <20171019112610.13645-4-mbrugger-IBi9RG/b67k@public.gmane.org>

On Thu, 2017-10-19 at 13:26 +0200, Matthias Brugger wrote:
> DRM subysystem and clock driver shared the same compatible mmsys.
> This stopped does not work, as only the first driver for a compatible
> gets probed. We change the comaptible to the new DRM identifier to fix
> this.
> 
> Signed-off-by: Matthias Brugger <mbrugger-IBi9RG/b67k@public.gmane.org>
> ---
>  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index b99a27372965..89db0a3f5950 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -803,6 +803,11 @@
>  			#clock-cells = <1>;
>  		};
>  
> +		dispsys: display-system {
> +			compatible = "mediatek,mt2701-dispsys";

Same comment as for patch 1, I'd prefer the node to be called
"display-
subsystem" instead.

With that changed,
Acked-by: Philipp Zabel <p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>

> +			mediatek,mmsys = <&mmsys>;
> +		}
> +
>  		mdp_rdma0: rdma@14001000 {
>  			compatible = "mediatek,mt8173-mdp-rdma",
>  				     "mediatek,mt8173-mdp";

regards
Philipp
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  parent reply	other threads:[~2017-10-19 12:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-19 11:26 [RFC resend] arm64: mt8173: Fix Acer Chromebooks mmsys probe problem Matthias Brugger
2017-10-19 11:26 ` [RFC resend 1/4] dt-bindings: display: mediatek: add drm binding Matthias Brugger
2017-10-19 12:19   ` Ryder Lee
2017-10-19 14:36     ` Matthias Brugger
     [not found]   ` <20171019112610.13645-2-mbrugger-IBi9RG/b67k@public.gmane.org>
2017-10-19 12:38     ` Philipp Zabel
2017-10-19 12:53     ` Laurent Pinchart
2017-10-19 13:06       ` Philipp Zabel
     [not found]         ` <1508418397.7665.18.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-10-19 15:11           ` Matthias Brugger
2017-10-19 11:26 ` [RFC resend 2/4] drm/mediatek: Add new compatible to probe multimedia subsystem Matthias Brugger
2017-10-19 11:26 ` [RFC resend 3/4] arm64: dts: mt8173: Fix drm subsystem Matthias Brugger
     [not found]   ` <20171019112610.13645-4-mbrugger-IBi9RG/b67k@public.gmane.org>
2017-10-19 12:38     ` Philipp Zabel [this message]
2017-10-20  9:16   ` CK Hu
2017-10-20 12:49     ` Matthias Brugger
2017-10-19 11:26 ` [RFC resend 4/4] arm: dts: mt2701: " Matthias Brugger
2017-10-19 13:01 ` [RFC resend] arm64: mt8173: Fix Acer Chromebooks mmsys probe problem Philipp Zabel
2017-10-19 13:39   ` Laurent Pinchart
2017-10-19 14:54     ` Philipp Zabel
2017-10-23  1:42       ` CK Hu
     [not found]       ` <1508424856.7665.22.camel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2017-10-23 10:23         ` Laurent Pinchart

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