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author | Simon Glass <sjg@chromium.org> | 2016-01-21 19:44:56 -0700 |
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committer | Simon Glass <sjg@chromium.org> | 2016-01-21 20:42:36 -0700 |
commit | 363bf77acc31bf0db66e1d942860d79339e29b88 (patch) | |
tree | 8443dffc47445836f252a6dec1efd6451ab37cc0 /doc/README.efi | |
parent | 0e23fd81a54f92655315a1bc3aec85d1a3dd9ae8 (diff) | |
download | blackbird-obmc-uboot-363bf77acc31bf0db66e1d942860d79339e29b88.tar.gz blackbird-obmc-uboot-363bf77acc31bf0db66e1d942860d79339e29b88.zip |
dm: backlight: Add a backlight uclass
LCD panels normally have a backlight which can be controlled to illuminate
the LCD contents. Add a uclass to support this. Initially it only has a
method to enable the backlight.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/README.efi')
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