From: Maxime Ripard <maxime.ripard@bootlin.com>
To: Chen-Yu Tsai <wens@kernel.org>
Cc: Sean Paul <seanpaul@chromium.org>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
dri-devel <dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH v2 08/13] ARM: dts: sun8i: a23/a33: Fix Display Engine DTC warnings
Date: Fri, 15 Mar 2019 09:57:10 +0100 [thread overview]
Message-ID: <20190315085710.taefcdrwrdiwfrvw@flea> (raw)
In-Reply-To: <CAGb2v67D6DbaaPHRw6zachx7C9psH0-5srLEypR3565F6mzaEg@mail.gmail.com>
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Hi,
On Fri, Mar 15, 2019 at 10:28:16AM +0800, Chen-Yu Tsai wrote:
> > diff --git a/arch/arm/boot/dts/sun8i-a33.dtsi b/arch/arm/boot/dts/sun8i-a33.dtsi
> > index 1111a6498102..4484d76c88b5 100644
> > --- a/arch/arm/boot/dts/sun8i-a33.dtsi
> > +++ b/arch/arm/boot/dts/sun8i-a33.dtsi
> > @@ -266,18 +266,9 @@
> > phy-names = "dphy";
> > status = "disabled";
> >
> > - ports {
> > - #address-cells = <1>;
> > - #size-cells = <0>;
> > -
> > - port@0 {
> > - #address-cells = <1>;
> > - #size-cells = <0>;
> > - reg = <0>;
> > -
> > - dsi_in_tcon0: endpoint {
> > - remote-endpoint = <&tcon0_out_dsi>;
> > - };
> > + port {
> > + dsi_in_tcon0: endpoint {
> > + remote-endpoint = <&tcon0_out_dsi>;
>
> Shouldn't we expect to see an output port as well?
DSI panels are not using the OF Graph, but are subnodes of the DSI
controller itself. It's kind of odd when we have to mix the two, but
that means we'll never get an output endpoint for the DSI node.
Maxime
--
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2019-03-15 8:57 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-14 20:16 [PATCH v2 00/13] ARM: dts: sunxi: Cleanup DTC warnings Maxime Ripard
2019-03-14 20:16 ` [PATCH v2 01/13] drm/sun4i: backend: Simplify the get_id logic Maxime Ripard
2019-03-15 2:43 ` Chen-Yu Tsai
2019-03-15 8:38 ` Maxime Ripard
2019-03-14 20:16 ` [PATCH v2 02/13] drm/sun4i: mixer: " Maxime Ripard
2019-03-15 2:44 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 03/13] ARM: dts: sun8i: a83t: Add cross links for the mixers Maxime Ripard
2019-03-15 2:53 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 04/13] arm64: dts: allwinner: a64: " Maxime Ripard
2019-03-15 2:54 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 05/13] ARM: dts: sun5i: Fix display pipeline endpoint warnings in DTC Maxime Ripard
2019-03-15 2:29 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 06/13] ARM: dts: sun5i: Fix Display Engine DTC warnings Maxime Ripard
2019-03-15 2:30 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 07/13] ARM: dts: sun6i: " Maxime Ripard
2019-03-15 2:29 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 08/13] ARM: dts: sun8i: a23/a33: " Maxime Ripard
2019-03-15 2:28 ` Chen-Yu Tsai
2019-03-15 8:57 ` Maxime Ripard [this message]
2019-03-14 20:16 ` [PATCH v2 09/13] ARM: dts: sun8i: v3s: " Maxime Ripard
2019-03-15 2:32 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 10/13] ARM: dts: sun8i: a83t: " Maxime Ripard
2019-03-15 2:34 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 11/13] ARM: dts: sun8i: r40: " Maxime Ripard
2019-03-15 2:35 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 12/13] ARM: dts: sun9i: " Maxime Ripard
2019-03-15 2:35 ` Chen-Yu Tsai
2019-03-14 20:16 ` [PATCH v2 13/13] ARM: dts: sun9i: Add missing unit address Maxime Ripard
2019-03-15 2:39 ` Chen-Yu Tsai
2019-03-15 9:02 ` Maxime Ripard
2019-03-15 9:09 ` Chen-Yu Tsai
2019-03-15 9:16 ` Maxime Ripard
2019-03-15 10:22 ` Chen-Yu Tsai
2019-03-15 11:58 ` Maxime Ripard
2019-03-15 9:08 ` [PATCH v2 00/13] ARM: dts: sunxi: Cleanup DTC warnings Maxime Ripard
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