| From: |
| Christophe Branchereau <cbranchereau-AT-gmail.com> |
| To: |
| Paul Cercueil <paul-AT-crapouillou.net>, David Airlie <airlied-AT-linux.ie>, Daniel Vetter <daniel-AT-ffwll.ch>, Thierry Reding <thierry.reding-AT-gmail.com>, Sam Ravnborg <sam-AT-ravnborg.org> |
| Subject: |
| [PATCH v1 0/3] Ingenic DRM bridge_atomic_enable proposal |
| Date: |
| Tue, 01 Mar 2022 16:31:19 +0100 |
| Message-ID: |
| <20220301153122.20660-1-cbranchereau@gmail.com> |
| Cc: |
| linux-kernel-AT-vger.kernel.org, linux-mips-AT-vger.kernel.org, dri-devel-AT-lists.freedesktop.org |
| Archive-link: |
| Article |
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 (3):
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
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 | 504 ++++++++++++++++++
6 files changed, 575 insertions(+), 12 deletions(-)
create mode 100644 drivers/gpu/drm/panel/panel-newvision-nv3052c.c
--
2.34.1
