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toshiba_acpi: Add support for transflective LCD
authorAkio Idehara <zbe64533@gmail.com>
Thu, 5 Apr 2012 16:46:43 +0000 (01:46 +0900)
committerMatthew Garrett <mjg@redhat.com>
Thu, 31 May 2012 18:26:39 +0000 (14:26 -0400)
commit121b7b0d2976c4b915434ae8005f0dde6e05e440
treeb453eb6290586bcc6ef4fc717b98acebe6510fc6tree | snapshot
parent62cce7526629e164513d3c67a06845953910f818commit | diff
toshiba_acpi: Add support for transflective LCD

Some Toshiba laptops have the transflective LCD and toshset
can control its backlight state.  I brought this feature to the
mainline.  To support transflective LCD, it's implemented by
adding an extra level to the backlight and having 0 change to
transflective mode.  It was tested on a Toshiba Portege R500.

Signed-off-by: Akio Idehara <zbe64533@gmail.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
drivers/platform/x86/toshiba_acpi.c diff | blob | history
Linux kernel for KaRo TX COM modules