From: Fabio Estevam
The Samsung DSIM IP block allows the inversion of the clock and
data lanes.
Add an optional property called 'lane-polarities' that describes the
polarities of the MIPI DSI clock and data lanes.
This property is useful for properly describing the hardware when the
board
a check which verifies all data lanes have the same polarity.
This has been validated on an imx8mm board that actually has the MIPI DSI
clock lanes inverted.
Signed-off-by: Marek Vasut
Signed-off-by: Fabio Estevam
Reviewed-by: Jagan Teki
---
Changes since v3:
- None
drivers/gpu/drm/bridge/samsung
On Thu, May 4, 2023 at 6:12 AM Alexander Stein
wrote:
>
> Am Mittwoch, 3. Mai 2023, 18:33:07 CEST schrieb Frieder Schrempf:
> > From: Frieder Schrempf
> >
> > The datasheet describes the following initialization flow including
> > minimum delay times between each step:
> >
> > 1. DSI data lanes
Hi Adam,
On Tue, Feb 6, 2024 at 9:23 PM Adam Ford wrote:
>
> Two separate build warnings were reported. One from an
> uninitialized variable, and the other from returning 0
> instead of NULL from a pointer.
>
> Fixes: 059c53e877ca ("drm/bridge: imx: add driver for HDMI TX Parallel Video
>
On Fri, Dec 22, 2023 at 2:32 PM Manuel Traut wrote:
>
> From: Segfault
>
> The BOE TH101MB31IG002-28A panel is a WXGA panel.
> It is used in Pine64 Pinetab2 and PinetabV.
>
> Signed-off-by: Segfault
Please use a real name instead...
> +MODULE_AUTHOR("Alexander Warnecke ");
like here.
Hi Adam,
On Fri, Dec 15, 2023 at 1:40 PM Adam Ford wrote:
> I started looking into this today, but there appears to be some
> dependencies missing because the PVI is just one small portion of
> this. The PVI needs to interact with the hdmi_blk_ctrl and the hdmi
> transmitter itself.
>
> It
On Fri, Dec 15, 2023 at 4:01 PM Adam Ford wrote:
> Thanks for the list. I was able to successfully build the stable 6.6
> branch with those patches applied and I have the HDMI working.
> Unfortunately, I get build errors on the linux-next, so it's going to
> take me a little time to sort
Hi Lucas,
On Tue, Dec 12, 2023 at 3:19 PM Lucas Stach wrote:
> I don't really like this series. While we don't make any strong
> guarantees in this way, it breaks booting older kernels with a new DT.
I thought we needed only to guarantee that old DTs still run with
newer kernels, not the other
From: Fabio Estevam
On i.MX6SX, the LCDIF has an associated power domain.
However, i.MX8MQ does not have an LCDIF power domain.
imx8mq.dtsi has the following compatible string:
compatible = "fsl,imx8mq-lcdif", "fsl,imx6sx-lcdif";
which causes the following dt-schema warn
From: Fabio Estevam
On i.MX6SX, the LCDIF has an associated power domain.
i.MX8MQ does not have an LCDIF power domain, so allow passing only
"fsl,imx8mq-lcdif" as compatible string to fix the following
dt-schema warning:
imx8mq-evk.dtb: lcd-controller@3032: 'power-domains' is
From: Fabio Estevam
On i.MX6SX, the LCDIF has an associated power domain.
i.MX8MQ does not have an LCDIF power domain, so pass only
"fsl,imx8mq-lcdif" as compatible string to fix the following
dt-schema warning:
imx8mq-evk.dtb: lcd-controller@3032: 'power-domains' is a require
Hi Adam,
On Sun, Dec 10, 2023 at 2:35 PM Adam Ford wrote:
> Lucas,
>
> It's been a few months since there has been any action. If you want,
> I can help apply the suggestions that Laurent has and re-submit with
> both of our names if you want. It would be nice to get this
> integrated.
It
Hi Adam,
Thanks for moving this forward.
On Fri, Jan 5, 2024 at 10:56 PM Adam Ford wrote:
>
> From: Lucas Stach
>
> Add binding for the i.MX8MP HDMI parallel video interface block.
>
> Signed-off-by: Lucas Stach
> Reviewed-by: Laurent Pinchart
> Reviewed-by: Conor Dooley
You missed your
From: Fabio Estevam
When using audio from ADV7533 or ADV7535 and describing the audio
card via simple-audio-card, the '#sound-dai-cells' needs to be passed.
Document the '#sound-dai-cells' property to fix the following
dt-schema warning:
imx8mn-beacon-kit.dtb: hdmi@3d: '#sound-dai-cells' does
From: Fabio Estevam
i.MX23 has two i.MX23 interrupts instead of a single one like other
i.MX devices.
Take this into account for properly describing the i.MX23 LCDIF
interrupts.
This fixes the following dt-schema warning:
imx23-olinuxino.dtb: lcdif@8003: interrupts: [[46], [45]] is too
From: Fabio Estevam
i.MX23 has two LCDIF interrupts instead of a single one like other
i.MX devices.
Take this into account for properly describing the i.MX23 LCDIF
interrupts.
This fixes the following dt-schema warning:
imx23-olinuxino.dtb: lcdif@8003: interrupts: [[46], [45]] is too
From: Fabio Estevam
When using audio from ADV7533 or ADV7535 and describing the audio
card via simple-audio-card, the '#sound-dai-cells' needs to be passed.
Document the '#sound-dai-cells' property to fix the following
dt-schema warning:
imx8mn-beacon-kit.dtb: hdmi@3d: '#sound-dai-cells' does
From: Fabio Estevam
i.MX23 has two LCDIF interrupts instead of a single one like other
i.MX devices.
Take this into account for properly describing the i.MX23 LCDIF
interrupts.
This fixes the following dt-schema warning:
imx23-olinuxino.dtb: lcdif@8003: interrupts: [[46], [45]] is too
)
> Tested-by: Frieder Schrempf (v2)
> Reviewed-by: Laurent Pinchart (v3)
Tested-by: Fabio Estevam
Could someone apply this series, please?
Hi Richard,
On Thu, Dec 7, 2023 at 10:43 AM Rafael J. Wysocki wrote:
> > Otherwise, the mmc driver will be defer probed after the init
> > executed, as you can imagine, the init will complain it can not find
> > the dev node specified by the 'root=/dev/xxx' in the kernel. command
> > line.
Hi Quentin,
On Fri, Nov 17, 2023 at 3:31 PM Quentin Schulz wrote:
>
> From: Quentin Schulz
>
> This scary message may happen if the panel or bridge is not probed
> before the LVDS controller is, resulting in some head scratching because
> the LVDS panel is actually working, since a later try
From: Fabio Estevam
Replace SET_RUNTIME_PM_OPS with its modern RUNTIME_PM_OPS() alternative.
The combined usage of pm_ptr() and RUNTIME_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing
From: Fabio Estevam
Replace SET_RUNTIME_PM_OPS with its modern RUNTIME_PM_OPS() alternative.
The combined usage of pm_ptr() and RUNTIME_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing
From: Fabio Estevam
Replace SET_RUNTIME_PM_OPS with its modern RUNTIME_PM_OPS() alternative.
The combined usage of pm_ptr() and RUNTIME_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing
From: Fabio Estevam
Replace SET_RUNTIME_PM_OPS with its modern RUNTIME_PM_OPS() alternative.
The combined usage of pm_ptr() and RUNTIME_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows removing
From: Fabio Estevam
Replace SET_SYSTEM_SLEEP_PM_OPS with its modern SYSTEM_SLEEP_PM_OPS()
alternative.
The combined usage of pm_ptr() and SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows
From: Fabio Estevam
Replace SET_SYSTEM_SLEEP_PM_OPS with its modern SYSTEM_SLEEP_PM_OPS()
alternative.
The combined usage of pm_ptr() and SYSTEM_SLEEP_PM_OPS()
allows the compiler to evaluate if the runtime suspend/resume() functions
are used at build time or are simply dead code.
This allows
Add support for the VXT VL050-8048NT-C01 800x480 panel to the
panel-simple driver.
This panel is used on some boards manufactured by TechNexion, such as
imx7d-pico.
Reviewed-by: Otavio Salvador
Signed-off-by: Fabio Estevam
---
drivers/gpu/drm/panel/panel-simple.c | 27
VXT Ltd is a manufacturer of projected capacitive touch panel
and display solutions: http://www.vxt.com.tw/
Reviewed-by: Otavio Salvador
Reviewed-by: Rob Herring
Signed-off-by: Fabio Estevam
---
Documentation/devicetree/bindings/vendor-prefixes.txt | 1 +
1 file changed, 1 insertion(+)
diff
The VXT VL050-8048NT-C01 is a TFT LCD panel with a 800x480 resolution
connected via 24 width parallel interface.
Reviewed-by: Otavio Salvador
Reviewed-by: Rob Herring
---
.../devicetree/bindings/display/panel/vl050_8048nt_c01.txt | 12
1 file changed, 12 insertions(+)
create
Hi Sam,
On Sat, Feb 16, 2019 at 6:30 PM Sam Ravnborg wrote:
> I lost the original mail. If you can resend the patches I will review it/them.
I have just resent the series with you on Cc.
Thanks for your help.
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