* [PATCH 0/5] drm/stm: new features to display controller
@ 2021-12-15 21:46 ` Yannick Fertre
0 siblings, 0 replies; 4+ messages in thread
From: Yannick Fertre @ 2021-12-15 21:46 UTC (permalink / raw)
To: Yannick Fertre, Philippe Cornu, Raphael Gallais-Pou,
David Airlie, Daniel Vetter, Maxime Coquelin, Alexandre Torgue,
dri-devel, linux-stm32, linux-arm-kernel, linux-kernel
Hello,
List of new feature:
* Replace the legacy register access by regmap API.
* Support of YCbCr 422 output
* Update layer shadow registers per plane.
* Support of YCbCr output (planar, semiplanar & coplanar)
These featues are available only with last hardware version of ltdc
(0x401000) link to patch"drm/stm: ltdc: support of new hardware version"
(https://patchwork.freedesktop.org/patch/465207).
Yannick Fertre (5):
drm/stm: ltdc: switch to regmap
drm/stm: ltdc: add YCbCr 422 output support
drm/stm: ltdc: add per plane update support
drm/stm: ltdc: add support of flexible pixel formats
drm/stm: ltdc: add support of ycbcr pixel formats
drivers/gpu/drm/stm/ltdc.c | 639 +++++++++++++++++++++++++++++--------
drivers/gpu/drm/stm/ltdc.h | 9 +-
2 files changed, 518 insertions(+), 130 deletions(-)
--
2.17.1
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 0/5] drm/stm: new features to display controller
@ 2021-12-15 21:46 ` Yannick Fertre
0 siblings, 0 replies; 4+ messages in thread
From: Yannick Fertre @ 2021-12-15 21:46 UTC (permalink / raw)
To: Yannick Fertre, Philippe Cornu, Raphael Gallais-Pou,
David Airlie, Daniel Vetter, Maxime Coquelin, Alexandre Torgue,
dri-devel, linux-stm32, linux-arm-kernel, linux-kernel
Hello,
List of new feature:
* Replace the legacy register access by regmap API.
* Support of YCbCr 422 output
* Update layer shadow registers per plane.
* Support of YCbCr output (planar, semiplanar & coplanar)
These featues are available only with last hardware version of ltdc
(0x401000) link to patch"drm/stm: ltdc: support of new hardware version"
(https://patchwork.freedesktop.org/patch/465207).
Yannick Fertre (5):
drm/stm: ltdc: switch to regmap
drm/stm: ltdc: add YCbCr 422 output support
drm/stm: ltdc: add per plane update support
drm/stm: ltdc: add support of flexible pixel formats
drm/stm: ltdc: add support of ycbcr pixel formats
drivers/gpu/drm/stm/ltdc.c | 639 +++++++++++++++++++++++++++++--------
drivers/gpu/drm/stm/ltdc.h | 9 +-
2 files changed, 518 insertions(+), 130 deletions(-)
--
2.17.1
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 0/5] drm/stm: new features to display controller
2021-12-15 21:46 ` Yannick Fertre
@ 2022-01-13 13:19 ` Philippe CORNU
-1 siblings, 0 replies; 4+ messages in thread
From: Philippe CORNU @ 2022-01-13 13:19 UTC (permalink / raw)
To: Yannick Fertre, Raphael Gallais-Pou, David Airlie, Daniel Vetter,
Maxime Coquelin, Alexandre Torgue, dri-devel, linux-stm32,
linux-arm-kernel, linux-kernel
On 12/15/21 10:46 PM, Yannick Fertre wrote:
> Hello,
> List of new feature:
> * Replace the legacy register access by regmap API.
> * Support of YCbCr 422 output
> * Update layer shadow registers per plane.
> * Support of YCbCr output (planar, semiplanar & coplanar)
>
> These featues are available only with last hardware version of ltdc
> (0x401000) link to patch"drm/stm: ltdc: support of new hardware version"
> (https://patchwork.freedesktop.org/patch/465207).
>
> Yannick Fertre (5):
> drm/stm: ltdc: switch to regmap
> drm/stm: ltdc: add YCbCr 422 output support
> drm/stm: ltdc: add per plane update support
> drm/stm: ltdc: add support of flexible pixel formats
> drm/stm: ltdc: add support of ycbcr pixel formats
>
> drivers/gpu/drm/stm/ltdc.c | 639 +++++++++++++++++++++++++++++--------
> drivers/gpu/drm/stm/ltdc.h | 9 +-
> 2 files changed, 518 insertions(+), 130 deletions(-)
>
Hi Yannick,
for the entire serie,
Applied on drm-misc-next.
Many thanks for your patches,
Philippe :-)
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 0/5] drm/stm: new features to display controller
@ 2022-01-13 13:19 ` Philippe CORNU
0 siblings, 0 replies; 4+ messages in thread
From: Philippe CORNU @ 2022-01-13 13:19 UTC (permalink / raw)
To: Yannick Fertre, Raphael Gallais-Pou, David Airlie, Daniel Vetter,
Maxime Coquelin, Alexandre Torgue, dri-devel, linux-stm32,
linux-arm-kernel, linux-kernel
On 12/15/21 10:46 PM, Yannick Fertre wrote:
> Hello,
> List of new feature:
> * Replace the legacy register access by regmap API.
> * Support of YCbCr 422 output
> * Update layer shadow registers per plane.
> * Support of YCbCr output (planar, semiplanar & coplanar)
>
> These featues are available only with last hardware version of ltdc
> (0x401000) link to patch"drm/stm: ltdc: support of new hardware version"
> (https://patchwork.freedesktop.org/patch/465207).
>
> Yannick Fertre (5):
> drm/stm: ltdc: switch to regmap
> drm/stm: ltdc: add YCbCr 422 output support
> drm/stm: ltdc: add per plane update support
> drm/stm: ltdc: add support of flexible pixel formats
> drm/stm: ltdc: add support of ycbcr pixel formats
>
> drivers/gpu/drm/stm/ltdc.c | 639 +++++++++++++++++++++++++++++--------
> drivers/gpu/drm/stm/ltdc.h | 9 +-
> 2 files changed, 518 insertions(+), 130 deletions(-)
>
Hi Yannick,
for the entire serie,
Applied on drm-misc-next.
Many thanks for your patches,
Philippe :-)
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-01-13 13:20 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2021-12-15 21:46 [PATCH 0/5] drm/stm: new features to display controller Yannick Fertre
2021-12-15 21:46 ` Yannick Fertre
2022-01-13 13:19 ` Philippe CORNU
2022-01-13 13:19 ` Philippe CORNU
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