This patch series adds the audio support on the it66121 HDMI bridge. Patch 1 updates the ITE 66121 HDMI bridge bindings in order to support audio. Patch 2 sets the register page length or window length of the ITE 66121 HDMI bridge to 0x100 according to the documentation. Patch 3 contains the actual driver modifications in order to add the audio support on the ITE 66121 HDMI bridge. Nicolas Belin (3): dt-bindings: display: bridge: it66121: Add audio support drm: bridge: it66121: Fix the register page length drm: bridge: it66121: Add audio support .../bindings/display/bridge/ite,it66121.yaml | 3 + drivers/gpu/drm/bridge/ite-it66121.c | 629 +++++++++++++++++- 2 files changed, 631 insertions(+), 1 deletion(-) -- 2.25.1