Hi,

This is a second attempt at supporting the LVDS dual-link output on the Allwinner A20.

Let me know what you think, Maxime

Changes from v2: - Added the DT binding description - Split the patch to enable the A20 - Reworked a bit the error messages

Changes from v1: - Reworked the DT bindings - Refactored a bit the panel registration in the tcon code.

Maxime Ripard (6): drm/of: Change the prototype of drm_of_lvds_get_dual_link_pixel_order dt-bindings: display: sun4i: Add LVDS Dual-Link property drm/sun4i: tcon: Refactor the LVDS and panel probing drm/sun4i: tcon: Support the LVDS Dual-Link drm/sun4i: tcon: Enable the A20 dual-link output [DO NOT MERGE] ARM: dts: sun7i: Enable LVDS Dual-Link on the Cubieboard

Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml | 6 +++- arch/arm/boot/dts/sun7i-a20-cubieboard2.dts | 69 ++++++++++++++++++++++++++++++- drivers/gpu/drm/drm_of.c | 98 +++++++++++++++++++++---------------------- drivers/gpu/drm/rcar-du/rcar_lvds.c | 8 +--- drivers/gpu/drm/sun4i/sun4i_tcon.c | 163 +++++++++++++++++++++++++++++++++++++++++------------------------------- drivers/gpu/drm/sun4i/sun4i_tcon.h | 4 ++- include/drm/drm_of.h | 16 +++++-- 7 files changed, 236 insertions(+), 128 deletions(-)

base-commit: d113dbba9a18f9ac71edb1a66ae552c9407355f4