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If the bridge has a too strict setup time for the incoming signals, we may not be fast enough and then we need to compensate by outputting the signal on the inverse clock edge so it is for sure stable when the bridge samples it. Since bridges in difference to panels does not expose their connectors, make the connector optional in the display setup code. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Archit Taneja <architt@codeaurora.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180112074854.9560-4-linus.walleij@linaro.org
16 lines
479 B
Text
16 lines
479 B
Text
config DRM_PL111
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tristate "DRM Support for PL111 CLCD Controller"
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depends on DRM
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depends on ARM || ARM64 || COMPILE_TEST
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depends on COMMON_CLK
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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 DRM_BRIDGE
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select DRM_PANEL_BRIDGE
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select DRM_DUMB_VGA_DAC
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select VT_HW_CONSOLE_BINDING if FRAMEBUFFER_CONSOLE
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help
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Choose this option for DRM support for the PL111 CLCD controller.
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If M is selected the module will be called pl111_drm.
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