1config FB_OLPC_DCON 2 tristate "One Laptop Per Child Display CONtroller support" 3 depends on OLPC && FB 4 select I2C 5 select BACKLIGHT_CLASS_DEVICE 6 ---help--- 7 Add support for the OLPC XO DCON controller. This controller is 8 only available on OLPC platforms. Unless you have one of these 9 platforms, you will want to say 'N'. 10 11config FB_OLPC_DCON_1 12 bool "OLPC XO-1 DCON support" 13 depends on FB_OLPC_DCON && GPIO_CS5535 14 default y 15 ---help--- 16 Enable support for the DCON in XO-1 model laptops. The kernel 17 communicates with the DCON using model-specific code. If you 18 have an XO-1 (or if you're unsure what model you have), you should 19 say 'Y'. 20 21config FB_OLPC_DCON_1_5 22 bool "OLPC XO-1.5 DCON support" 23 depends on FB_OLPC_DCON && ACPI 24 default y 25 ---help--- 26 Enable support for the DCON in XO-1.5 model laptops. The kernel 27 communicates with the DCON using model-specific code. If you 28 have an XO-1.5 (or if you're unsure what model you have), you 29 should say 'Y'. 30