[PATCH 0/2] Introduce h/vsync-disable properties for ti-sn65dsi83
A. Zini
alessandro.zini at siemens.com
Thu Mar 6 09:11:31 UTC 2025
From: Alessandro Zini <alessandro.zini at siemens.com>
This patch series adds support for disabling the generation of h/vsync signals
on the ti-sn65dsi83 bridge.
This is required on some panels which are driven in DE-only mode but do not
ignore sync packets, and instead require them to be low-voltage level or ground.
A discussion (1) on TI's E2E forum confirms that this may be required for some
panels.
(1) https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1475734/sn65dsi84-disable-hsync-and-vsync
Alessandro Zini (2):
dt-bindings: drm/bridge: ti-sn65dsi83: add h/vsync-disable bindings
drm/bridge: ti-sn65dsi83: add h/vsync-disable support
.../bindings/display/bridge/ti,sn65dsi83.yaml | 12 ++++++++++++
drivers/gpu/drm/bridge/ti-sn65dsi83.c | 16 ++++++++++++++--
2 files changed, 26 insertions(+), 2 deletions(-)
--
2.48.1
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