1ed7fad6db
The dependecies for BACKLIGHT_CLASS_DEVICE are defined a bit strange, but it seems one has to always select both BACKLIGHT_CLASS_DEVICE and BACKLIGHT_LCD_SUPPORT to avoid this error: drivers/gpu/drm/tilcdc/tilcdc_panel.c:396: undefined reference to `of_find_backlight_by_node' Cc: Rob Clark <robdclark@gmail.com> Cc: dri-devel@lists.freedesktop.org Cc: Dave Airlie <airlied@redhat.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Dave Airlie <airlied@gmail.com>
14 lines
457 B
Plaintext
14 lines
457 B
Plaintext
config DRM_TILCDC
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tristate "DRM Support for TI LCDC Display Controller"
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depends on DRM && OF && ARM
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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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select BACKLIGHT_CLASS_DEVICE
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select BACKLIGHT_LCD_SUPPORT
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help
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Choose this option if you have an TI SoC with LCDC display
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controller, for example AM33xx in beagle-bone, DA8xx, or
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OMAP-L1xx. This driver replaces the FB_DA8XX fbdev driver.
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