Hi,
these patches apply on top of Russell's imx-drm cleanup preview
series. I have added device tree bindings between IPU and the
encoders as documented in
Documentation/devicetree/bindings/media/video-interfaces.txt
and used those to determine the possible_crtcs and mux_id.
The crtc cookie is replaced with a the port device tree node,
which is unique and therefore allows to get rid of the di_id
comparison. Storing the multiplexer input numbers in the device
tree removes the need to know the ipu_id. This should also allow
to replace IPU2 with LCDIF on i.MX6 Solo more easily.
regards
Philipp
Philipp Zabel (3):
ARM: dts: imx6qdl: Add ports and endpoints to IPU DIs
staging: imx-drm-core: Use graph to find connection between crtc and
encoder
staging: imx-drm-core: associate crtc devices with di port nodes
arch/arm/boot/dts/imx6q.dtsi | 115 +++++++++++++++++++++++++++--
arch/arm/boot/dts/imx6qdl.dtsi | 127 ++++++++++++++++++++++++++++++++-
drivers/staging/imx-drm/imx-drm-core.c | 82 ++++++++++++++-------
drivers/staging/imx-drm/imx-drm.h | 4 +-
drivers/staging/imx-drm/imx-hdmi.c | 2 +-
drivers/staging/imx-drm/imx-ldb.c | 4 +-
drivers/staging/imx-drm/ipuv3-crtc.c | 36 +++++++++-
7 files changed, 328 insertions(+), 42 deletions(-)
--
1.8.5.2
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