On Fri, Feb 24, 2023 at 8:08 AM Rasmus Villemoes
wrote:
>
> On 22/02/2023 11.05, Frieder Schrempf wrote:
>
> > The NXP kernel is completely different. AFAIK it uses the component
> > helpers to bundle all subdrivers from a central driver
> > (display-subsystem). This is not how the mainline approa
On 22/02/2023 11.05, Frieder Schrempf wrote:
> The NXP kernel is completely different. AFAIK it uses the component
> helpers to bundle all subdrivers from a central driver
> (display-subsystem). This is not how the mainline approach using the
> bridge driver interface works. So you can't compare t
On 17.02.23 19:22, Rasmus Villemoes wrote:
> On 07/02/2023 10.09, Rasmus Villemoes wrote:
>
>> I managed to get the whole chain lcdif -> mipi -> bridge -> dp-connector
>> to probe with these settings
>>
> [...]
>> Now hotplug-detect doesn't work with the current sn65dsi86 driver, but
>> that's a s
On 07/02/2023 10.09, Rasmus Villemoes wrote:
> I managed to get the whole chain lcdif -> mipi -> bridge -> dp-connector
> to probe with these settings
>
[...]
> Now hotplug-detect doesn't work with the current sn65dsi86 driver, but
> that's a separate issue; when I boot with a monitor attached, i
Am Freitag, 17. Februar 2023, 09:55:22 CET schrieb Rasmus Villemoes:
> On 14/02/2023 12.09, Fabio Estevam wrote:
> > Hi Rasmus,
> >
> > On Tue, Feb 14, 2023 at 7:55 AM Rasmus Villemoes
> >
> > wrote:
> >> Well, the data sheet for the dsi86 says up to 750MHz DSI HS clock, and
> >> if the value sp
On 14/02/2023 12.09, Fabio Estevam wrote:
> Hi Rasmus,
>
> On Tue, Feb 14, 2023 at 7:55 AM Rasmus Villemoes
> wrote:
>
>> Well, the data sheet for the dsi86 says up to 750MHz DSI HS clock, and
>> if the value specified in samsung,burst-clock-frequency is twice the DSI
>> HS clk, I suppose I shou
On Tue, Feb 14, 2023 at 8:09 AM Fabio Estevam wrote:
> Some extra ADV7535 patches were needed. Please check patches 0020-0023
> and see if they help.
Sorry, forgot to put the repo URL:
https://github.com/fabioestevam/meta-imx8mmevk-bsp/tree/kirkstone/recipes-kernel/linux/linux-stable/6.1/imx8mm
Hi Rasmus,
On Tue, Feb 14, 2023 at 7:55 AM Rasmus Villemoes
wrote:
> Well, the data sheet for the dsi86 says up to 750MHz DSI HS clock, and
> if the value specified in samsung,burst-clock-frequency is twice the DSI
> HS clk, I suppose I should be good up to 1.5GHz? I have tried many
> different
On 14/02/2023 11.55, Rasmus Villemoes wrote:
> On 07/02/2023 10.23, Marek Vasut wrote:
>
> Do any of you happen to have this working on the imx8mp-evk, and if so,
> can you share the .dts updates you've done and how exactly you test the
> graphics?
>
Oh, and could those of you who have some graph
On 07/02/2023 10.23, Marek Vasut wrote:
> On 2/7/23 10:09, Rasmus Villemoes wrote:
>
> [...]
>
>> Now hotplug-detect doesn't work with the current sn65dsi86 driver, but
>> that's a separate issue; when I boot with a monitor attached, its edid
>> is correctly read out. But I still don't get any ou
On 2/7/23 10:09, Rasmus Villemoes wrote:
[...]
Now hotplug-detect doesn't work with the current sn65dsi86 driver, but
that's a separate issue; when I boot with a monitor attached, its edid
is correctly read out. But I still don't get any output, and the monitor
says "no signal" - my naive attem
On 06/02/2023 09.11, Frieder Schrempf wrote:
> On 03.02.23 13:29, Rasmus Villemoes wrote:
>> On 01/02/2023 23.00, Marek Vasut wrote:
>>> On 1/30/23 13:45, Rasmus Villemoes wrote:
On 27/01/2023 12.30, Marek Vasut wrote:
> On 1/27/23 12:04, Jagan Teki wrote:
>>> Thanks, but that's e
On 03.02.23 13:29, Rasmus Villemoes wrote:
> On 01/02/2023 23.00, Marek Vasut wrote:
>> On 1/30/23 13:45, Rasmus Villemoes wrote:
>>> On 27/01/2023 12.30, Marek Vasut wrote:
On 1/27/23 12:04, Jagan Teki wrote:
>>>
>> Thanks, but that's exactly what I'm doing, and I don't see any
>> mod
On 01/02/2023 23.00, Marek Vasut wrote:
> On 1/30/23 13:45, Rasmus Villemoes wrote:
>> On 27/01/2023 12.30, Marek Vasut wrote:
>>> On 1/27/23 12:04, Jagan Teki wrote:
>>
> Thanks, but that's exactly what I'm doing, and I don't see any
> modification of imx8mp.dtsi in that branch. I'm basica
On 1/30/23 13:45, Rasmus Villemoes wrote:
On 27/01/2023 12.30, Marek Vasut wrote:
On 1/27/23 12:04, Jagan Teki wrote:
Thanks, but that's exactly what I'm doing, and I don't see any
modification of imx8mp.dtsi in that branch. I'm basically looking for
help to do the equivalent of
88775338
On 26.01.23 15:44, Jagan Teki wrote:
> This series supports common bridge support for Samsung MIPI DSIM
> which is used in Exynos and i.MX8MM SoC's.
>
> The final bridge supports both the Exynos and i.MX8M Mini/Nano/Plus.
>
> Patch 0001 - 0004: adding devm_drm_of_dsi_get_bridge
>
> Patch 0005 -
Hi Rasmus,
Am Montag, 30. Januar 2023, 13:45:38 CET schrieb Rasmus Villemoes:
> On 27/01/2023 12.30, Marek Vasut wrote:
> > On 1/27/23 12:04, Jagan Teki wrote:
> >>> Thanks, but that's exactly what I'm doing, and I don't see any
> >>> modification of imx8mp.dtsi in that branch. I'm basically looki
On 27/01/2023 12.30, Marek Vasut wrote:
> On 1/27/23 12:04, Jagan Teki wrote:
>>> Thanks, but that's exactly what I'm doing, and I don't see any
>>> modification of imx8mp.dtsi in that branch. I'm basically looking for
>>> help to do the equivalent of
>>>
>>> 88775338cd58 - arm64: dts: imx8mm:
On 1/27/23 12:04, Jagan Teki wrote:
On Fri, Jan 27, 2023 at 4:26 PM Rasmus Villemoes
wrote:
On 27/01/2023 11.39, Jagan Teki wrote:
On Fri, Jan 27, 2023 at 4:03 PM Rasmus Villemoes
wrote:
Hi Jagan and others
I'm trying to test this series on our imx8mp-based boards, which has the
mipi-dsi
On Fri, Jan 27, 2023 at 4:26 PM Rasmus Villemoes
wrote:
>
> On 27/01/2023 11.39, Jagan Teki wrote:
> > On Fri, Jan 27, 2023 at 4:03 PM Rasmus Villemoes
> > wrote:
> >>
> >> Hi Jagan and others
> >>
> >> I'm trying to test this series on our imx8mp-based boards, which has the
> >> mipi-dsi connect
On 27/01/2023 11.39, Jagan Teki wrote:
> On Fri, Jan 27, 2023 at 4:03 PM Rasmus Villemoes
> wrote:
>>
>> Hi Jagan and others
>>
>> I'm trying to test this series on our imx8mp-based boards, which has the
>> mipi-dsi connected to a ti,sn65dsi86 bridge (in turn connected to a
>> full-size DP-connect
On Fri, Jan 27, 2023 at 4:03 PM Rasmus Villemoes
wrote:
>
> Hi Jagan and others
>
> I'm trying to test this series on our imx8mp-based boards, which has the
> mipi-dsi connected to a ti,sn65dsi86 bridge (in turn connected to a
> full-size DP-connector). But I don't know how to add the proper nodes
Hi Jagan and others
I'm trying to test this series on our imx8mp-based boards, which has the
mipi-dsi connected to a ti,sn65dsi86 bridge (in turn connected to a
full-size DP-connector). But I don't know how to add the proper nodes to
imx8mp.dtsi. My current, obviously incomplete, attempt is
This series supports common bridge support for Samsung MIPI DSIM
which is used in Exynos and i.MX8MM SoC's.
The final bridge supports both the Exynos and i.MX8M Mini/Nano/Plus.
Patch 0001 - 0004: adding devm_drm_of_dsi_get_bridge
Patch 0005 - 0006: optional PHY, PMS_P offset
Patch 0007 :
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