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From: Frank Wunderlich <frank-w@public-files.de>
To: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	DRI Development <dri-devel@lists.freedesktop.org>,
	"moderated list:ARM/Mediatek SoC support"
	<linux-mediatek@lists.infradead.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	Bibby Hsieh <bibby.hsieh@mediatek.com>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Aw: Re: Re: [PATCH v2 1/5] drm/mediatek: config component output by device node port
Date: Mon, 3 Aug 2020 12:42:48 +0200
Message-ID: <trinity-b0ca2ee2-259a-4a1e-86ee-63b093202060-1596451368067@3c-app-gmx-bap36> (raw)
In-Reply-To: <CAAOTY__TsqrfRX-z+DE0+X_UzxBqChJ+VdyQG6z9N6Qr4bn2Kg@mail.gmail.com>

Hi
> Gesendet: Montag, 03. August 2020 um 01:47 Uhr
> Von: "Chun-Kuang Hu" <chunkuang.hu@kernel.org>

> Now I just care about the bls to dpi. So in mediatek,disp.txt, you
> just need to add a Optional properties - port (input and output), and
> modify mediatek,dpi.txt for its input port.

you mean something like this is enough:

Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt

   argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.txt
   for details.

+Optional properties:
+- port (input and output) see ../../media/video-interfaces.txt
+
 Examples:

Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt:

 Optional properties:
 - pinctrl-names: Contain "default" and "sleep".
+- port: Input port node with endpoint definition, this can be connected to <chipid>-disp-pwm

 Example:

should i link to pwm/pwm-mtk-disp.txt in doc?

regards Frank

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  reply index

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-28 11:17 [PATCH v2 0/5] make hdmi work on bananapi-r2 Frank Wunderlich
2020-07-28 11:17 ` [PATCH v2 1/5] drm/mediatek: config component output by device node port Frank Wunderlich
2020-08-02  0:03   ` Chun-Kuang Hu
2020-08-02  8:05     ` Aw: " Frank Wunderlich
2020-08-02 23:47       ` Chun-Kuang Hu
2020-08-03 10:42         ` Frank Wunderlich [this message]
2020-08-03 16:27           ` Chun-Kuang Hu
2020-08-03 18:02             ` Frank Wunderlich
2020-08-04  9:53             ` Aw: " Frank Wunderlich
2020-07-28 11:17 ` [PATCH v2 2/5] drm/mediatek: fix boot up for 720 and 480 but 1080 Frank Wunderlich
2020-08-02  0:08   ` Chun-Kuang Hu
2020-08-02  4:42     ` Frank Wunderlich
2020-08-02 23:38       ` Chun-Kuang Hu
2020-07-28 11:17 ` [PATCH v2 3/5] drm: Add get_possible_crtc API for dpi, dsi Frank Wunderlich
2020-08-02  3:02   ` Chun-Kuang Hu
2020-07-28 11:17 ` [PATCH v2 4/5] drm/mediatek: dpi/dsi: change the getting possible_crtc way Frank Wunderlich
2020-08-02  3:07   ` Chun-Kuang Hu
2020-08-02  8:17     ` Frank Wunderlich
2020-07-28 11:18 ` [PATCH v2 5/5] arm: dts: mt7623: add display subsystem related device nodes Frank Wunderlich

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