Hello, this is the v2 for my set of patches :
- use dev_err_probe() instead of dev_err() in the newvision panel driver probe function
- add bindings documentation for the Leadtek ltk035c5444t
Cheers - Christophe
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Hello, this is a set of patches to allow the upstreaming of the NV3052C panel found in the Anbernic RG350M mips gaming handheld.
It was never upstreamed so far due to a longstanding graphical bug, which I propose to solve by introducing ingenic_drm_bridge_atomic_enable in the drm driver so the CRTC can be enabled after the panel itself slept out, and not before as it used to.
After the drm change, 2 of the existing panels have to be modified accordingly to introduce missing .enable and .disable in their code.
Christophe Branchereau (4): drm/ingenic : add ingenic_drm_bridge_atomic_enable drm/panel: Add panel driver for NewVision NV3052C based LCDs drm/panel : innolux-ej030na and abt-y030xx067a : add .enable and .disable dt-bindings: display/panel: Add Leadtek ltk035c5444t
.../panel/leadtek,ltk035c5444t-spi.yaml | 59 +++ drivers/gpu/drm/ingenic/ingenic-drm-drv.c | 19 +- drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-abt-y030xx067a.c | 23 +- drivers/gpu/drm/panel/panel-innolux-ej030na.c | 31 +- .../gpu/drm/panel/panel-newvision-nv3052c.c | 497 ++++++++++++++++++ 7 files changed, 627 insertions(+), 12 deletions(-) create mode 100644 Documentation/devicetree/bindings/display/panel/leadtek,ltk035c5444t-spi.yaml create mode 100644 drivers/gpu/drm/panel/panel-newvision-nv3052c.c