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path: root/drivers/staging/olpc_dcon/olpc_dcon_xo_1_5.c
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2010-09-29staging: olpc_dcon: add OLPC display controller (DCON) supportAndres Salomon
This adds DCON support for the OLPC XO. The DCON is found in XO-1 and XO-1.5 hardware. The XO-1 has a CS5536 southbridge, while the XO-1.5 has a Via chipset; the GPIO magic that's necessary to communicate with the DCON chip is unfortunately different across both platforms. This driver supports both. This driver is in bad state atm, so I'm requesting its inclusion into staging so it can be cleaned up while staying in the kernel tree. Original driver by Dave Woodhouse, and modified extensively by Jordan Crouse, myself, Deepak Saxena, Paul Fox, Daniel Drake, and probably others that I've missed. Signed-off-by: Andres Salomon <dilinger@queued.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>