* [PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on
@ 2020-07-03 9:51 Jitao Shi
2020-07-05 8:06 ` Sam Ravnborg
0 siblings, 1 reply; 3+ messages in thread
From: Jitao Shi @ 2020-07-03 9:51 UTC (permalink / raw)
To: Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter,
dri-devel, linux-kernel
Cc: ck.hu, huijuan.xie, stonea168, linux-mediatek, Jitao Shi
Delay the backlight on to make sure the video stable.
Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
---
drivers/gpu/drm/panel/panel-simple.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 3ad828eaefe1..18f34f286d3d 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = {
.width = 256,
.height = 144,
},
+ .delay = {
+ .enable = 400,
+ },
};
static const struct drm_display_mode auo_b133xtn01_mode = {
--
2.25.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on
2020-07-03 9:51 [PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on Jitao Shi
@ 2020-07-05 8:06 ` Sam Ravnborg
2020-07-05 9:44 ` Jitao Shi
0 siblings, 1 reply; 3+ messages in thread
From: Sam Ravnborg @ 2020-07-05 8:06 UTC (permalink / raw)
To: Jitao Shi
Cc: David Airlie, huijuan.xie, stonea168, linux-kernel, dri-devel,
Thierry Reding, linux-mediatek, Daniel Vetter, ck.hu
Hi Jitao.
On Fri, Jul 03, 2020 at 05:51:13PM +0800, Jitao Shi wrote:
> Delay the backlight on to make sure the video stable.
>
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
> drivers/gpu/drm/panel/panel-simple.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 3ad828eaefe1..18f34f286d3d 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = {
> .width = 256,
> .height = 144,
> },
> + .delay = {
> + .enable = 400,
> + },
> };
>
> static const struct drm_display_mode auo_b133xtn01_mode = {
Patch did not apply to drm-misc-next.
Please update - and when you do so also add:
.bus_flags
.bus_format
.connector_type
So we have this panel properly defined.
Sam
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on
2020-07-05 8:06 ` Sam Ravnborg
@ 2020-07-05 9:44 ` Jitao Shi
0 siblings, 0 replies; 3+ messages in thread
From: Jitao Shi @ 2020-07-05 9:44 UTC (permalink / raw)
To: Sam Ravnborg
Cc: David Airlie, huijuan.xie, stonea168, linux-kernel, dri-devel,
Thierry Reding, linux-mediatek, Daniel Vetter, ck.hu
On Sun, 2020-07-05 at 10:06 +0200, Sam Ravnborg wrote:
> Hi Jitao.
>
> On Fri, Jul 03, 2020 at 05:51:13PM +0800, Jitao Shi wrote:
> > Delay the backlight on to make sure the video stable.
> >
> > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> > ---
> > drivers/gpu/drm/panel/panel-simple.c | 3 +++
> > 1 file changed, 3 insertions(+)
> >
> > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> > index 3ad828eaefe1..18f34f286d3d 100644
> > --- a/drivers/gpu/drm/panel/panel-simple.c
> > +++ b/drivers/gpu/drm/panel/panel-simple.c
> > @@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = {
> > .width = 256,
> > .height = 144,
> > },
> > + .delay = {
> > + .enable = 400,
> > + },
> > };
> >
> > static const struct drm_display_mode auo_b133xtn01_mode = {
>
> Patch did not apply to drm-misc-next.
> Please update - and when you do so also add:
> .bus_flags
> .bus_format
> .connector_type
>
> So we have this panel properly defined.
>
> Sam
Thanks for your review.
I'll add those next version.
Jitao
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2020-07-03 9:51 [PATCH] drm/panel: auo,b116xw03: fix flash backlight when power on Jitao Shi
2020-07-05 8:06 ` Sam Ravnborg
2020-07-05 9:44 ` Jitao Shi
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