From: Frank Wunderlich <frank-w@public-files.de>
To: linux-mediatek@lists.infradead.org,
Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Daniel Vetter <daniel@ffwll.ch>,
chunhui dai <chunhui.dai@mediatek.com>,
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>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2 2/5] drm/mediatek: fix boot up for 720 and 480 but 1080
Date: Sun, 02 Aug 2020 06:42:42 +0200 [thread overview]
Message-ID: <6F0FD8AA-A582-45FC-BE1A-06B3812B3DEF@public-files.de> (raw)
In-Reply-To: <CAAOTY__7wCeTm0OY0P1VKZp-r7+d7yj=LLb79Nzr1pVVkOjy2g@mail.gmail.com>
Hi,
Am 2. August 2020 02:08:44 MESZ schrieb Chun-Kuang Hu <chunkuang.hu@kernel.org>:
>Hi, Frank:
>> - disable tmds on phy on mt2701
>> - support other resolutions like 1280x1024
>
>If this patch does two things, it should be broken into two patches.
As far as i see,it only disable tmds and so fix specific resolutions like the the one below.some other (like 1080p) does not have this Problem.
> I think every pll is default off, so you should turn on pll rather
> than disable tmds
Is disabling tmds wrong here? Which pll is needed here? What does tmds? I got only the Patches for testing....
>> without this Patch i see flickering on my TFT (1280x1024),
>> so i guess clock is wrong.
regards Frank
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next prev parent reply other threads:[~2020-08-02 4:52 UTC|newest]
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 ` Aw: " Frank Wunderlich
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 [this message]
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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