From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: Archit Taneja <architt@codeaurora.org>,
Andrzej Hajda <a.hajda@samsung.com>,
dri-devel@lists.freedesktop.org,
Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Subject: [PATCH 0/7] drm/bridge: tc358767: small fixes
Date: Mon, 29 Oct 2018 13:46:54 +0200 [thread overview]
Message-ID: <20181029114701.26409-1-tomi.valkeinen@ti.com> (raw)
Hi,
We have TC358867 on our board, which I believe is almost identical to
TC358767. We're using it with a DP connector instead of eDP with a fixed
panel.
I have tested these patches only on TI's 4.14 based kernel, as
unfortunately we don't have all the necessary support in mainline yet.
These patches fix various bugs, but I'm still seeing at least two
issues:
* Sync with some videomodes is not correct, resulting in a jumping and
skewed display
* Link training fails sometimes
I would appreciate if someone is able to verify these patches with
TC358767.
Tomi
Tomi Valkeinen (7):
drm/bridge: tc358767: add bus flags
drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE
drm/bridge: tc358767: fix single lane configuration
drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value
drm/bridge: tc358767: reject modes which require too much BW
drm/bridge: tc358767: fix output H/V syncs
drm/bridge: tc358767: use DP connector if no panel set
drivers/gpu/drm/bridge/tc358767.c | 46 ++++++++++++++++++++++++-------
1 file changed, 36 insertions(+), 10 deletions(-)
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2018-10-29 11:47 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-29 11:46 Tomi Valkeinen [this message]
2018-10-29 11:46 ` [PATCH 1/7] drm/bridge: tc358767: add bus flags Tomi Valkeinen
2018-11-19 7:37 ` Andrzej Hajda
2018-10-29 11:46 ` [PATCH 2/7] drm/bridge: tc358767: add defines for DP1_SRCCTRL & PHY_2LANE Tomi Valkeinen
2018-11-19 7:37 ` Andrzej Hajda
2018-10-29 11:46 ` [PATCH 3/7] drm/bridge: tc358767: fix single lane configuration Tomi Valkeinen
2018-11-19 7:36 ` Andrzej Hajda
2018-10-29 11:46 ` [PATCH 4/7] drm/bridge: tc358767: fix initial DP0/1_SRCCTRL value Tomi Valkeinen
2018-11-19 7:29 ` Andrzej Hajda
2018-11-27 11:38 ` Tomi Valkeinen
2018-10-29 11:46 ` [PATCH 5/7] drm/bridge: tc358767: reject modes which require too much BW Tomi Valkeinen
2018-11-19 7:36 ` Andrzej Hajda
2018-11-27 11:45 ` Tomi Valkeinen
2018-10-29 11:47 ` [PATCH 6/7] drm/bridge: tc358767: fix output H/V syncs Tomi Valkeinen
2018-11-19 7:33 ` Andrzej Hajda
2018-11-27 11:56 ` Tomi Valkeinen
2018-10-29 11:47 ` [PATCH 7/7] drm/bridge: tc358767: use DP connector if no panel set Tomi Valkeinen
2018-11-19 7:34 ` Andrzej Hajda
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181029114701.26409-1-tomi.valkeinen@ti.com \
--to=tomi.valkeinen@ti.com \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=a.hajda@samsung.com \
--cc=andrey.gusakov@cogentembedded.com \
--cc=architt@codeaurora.org \
--cc=dri-devel@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).