On 28/08/2020 01:46, Chun-Kuang Hu wrote:
Hi, Frank:
Matthias Brugger 於 2020年8月27日 週四 下午10:28寫道:
On 27/08/2020 15:41, Frank Wunderlich wrote:
Hi Matthias,
any opinions about the dts-changes?
they look good to me.
maybe series except the tmds-Patch get merged...so i add it only to
Hi Matthias,
any opinions about the dts-changes?
maybe series except the tmds-Patch get merged...so i add it only to my own repo
till we find a better way?
currently mainline does not support hdmi at all for the board. the tmds-patch
is only a fix for specific resolutions which have a
Without this patch i have flickering/horizontal distortion (looks line every
second line has different x position as one above approx. 5 px) on my 1280x1024
tft.
Fbcon is unreadable with this problem.
Hard to describe by words only :(
Am 28. August 2020 01:46:07 MESZ schrieb Chun-Kuang Hu
:
Hi, Frank:
Matthias Brugger 於 2020年8月27日 週四 下午10:28寫道:
>
>
>
> On 27/08/2020 15:41, Frank Wunderlich wrote:
> > Hi Matthias,
> >
> > any opinions about the dts-changes?
> >
>
> they look good to me.
>
> > maybe series except the tmds-Patch get merged...so i add it only to my own
> > repo till
On 27/08/2020 15:41, Frank Wunderlich wrote:
Hi Matthias,
any opinions about the dts-changes?
they look good to me.
maybe series except the tmds-Patch get merged...so i add it only to my own repo
till we find a better way?
currently mainline does not support hdmi at all for the board.
On 21/08/2020 09:17, Frank Wunderlich wrote:
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
index 5223498502c4..edadb7a700f1 100644
--- a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
+++ b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
@@ -184,6 +184,9 @@
> Gesendet: Mittwoch, 19. August 2020 um 21:04 Uhr
> Von: "Frank Wunderlich"
> Another way to fix it maybe not enabling it (use the flag in
> mtk_hdmi_phy_power_on) there instead of disabling after enabling it.
>
> Maybe this is less hacky than current way (as ck hu pointed in v2).
seems my
> diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> index 5223498502c4..edadb7a700f1 100644
> --- a/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> +++ b/drivers/gpu/drm/mediatek/mtk_hdmi_phy.c
> @@ -184,6 +184,9 @@ static int mtk_hdmi_phy_probe(struct
Am 19. August 2020 19:12:29 MESZ schrieb Matthias Brugger
:
>Isn't that worth a Fixes tag?
This could be
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0fc721b2968e3cadec520c60d2fc63498d865055
(add support for mt2701/mt7623).
It uses existing framework which
From: chunhui dai
disable tmds on phy on mt2701 to support other resolutions like 1280x1024
Signed-off-by: chunhui dai
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
drivers/gpu/drm/mediatek/mtk_hdmi_phy.c| 3 +++
drivers/gpu/drm/mediatek/mtk_hdmi_phy.h| 1 +
On 19/08/2020 10:17, Frank Wunderlich wrote:
From: chunhui dai
disable tmds on phy on mt2701 to support other resolutions like 1280x1024
Isn't that worth a Fixes tag?
Regards,
Matthias
Signed-off-by: chunhui dai
Signed-off-by: Frank Wunderlich
Tested-by: Frank Wunderlich
---
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