forked from Minki/linux
c6a27fa41f
The LVDS encoders used to be described in DT as part of the DU. They now have their own DT node, linked to the DU using the OF graph bindings. This allows moving internal LVDS encoder support to a separate driver modelled as a DRM bridge. Backward compatibility is retained as legacy DT is patched live to move to the new bindings. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
37 lines
1.0 KiB
Plaintext
37 lines
1.0 KiB
Plaintext
config DRM_RCAR_DU
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tristate "DRM Support for R-Car Display Unit"
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depends on DRM && OF
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depends on ARM || ARM64
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depends on ARCH_RENESAS || COMPILE_TEST
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select DRM_KMS_HELPER
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select DRM_KMS_CMA_HELPER
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select DRM_GEM_CMA_HELPER
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select VIDEOMODE_HELPERS
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help
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Choose this option if you have an R-Car chipset.
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If M is selected the module will be called rcar-du-drm.
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config DRM_RCAR_DW_HDMI
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tristate "R-Car DU Gen3 HDMI Encoder Support"
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depends on DRM && OF
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select DRM_DW_HDMI
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help
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Enable support for R-Car Gen3 internal HDMI encoder.
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config DRM_RCAR_LVDS
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tristate "R-Car DU LVDS Encoder Support"
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depends on DRM && DRM_BRIDGE && OF
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select DRM_PANEL
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select OF_FLATTREE
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select OF_OVERLAY
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help
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Enable support for the R-Car Display Unit embedded LVDS encoders.
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config DRM_RCAR_VSP
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bool "R-Car DU VSP Compositor Support" if ARM
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default y if ARM64
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depends on DRM_RCAR_DU
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depends on VIDEO_RENESAS_VSP1=y || (VIDEO_RENESAS_VSP1 && DRM_RCAR_DU=m)
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help
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Enable support to expose the R-Car VSP Compositor as KMS planes.
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