config MFD_GLAMO bool "SMedia Glamo 336x/337x support" help This enables the core driver for the Smedia Glamo 336x/337x multi-function device. It includes irq_chip demultiplex as well as clock / power management and GPIO support. menu "SMedia Glamo 336x/337x engine drivers" depends on MFD_GLAMO config MFD_GLAMO_FB tristate "SMedia Glamo 336x/337x framebuffer support" depends on FB && MFD_GLAMO select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT help Frame buffer driver for the LCD controller in the Smedia Glamo 336x/337x. This driver is also available as a module ( = code which can be inserted and removed from the running kernel whenever you want). The module will be called glamofb. If you want to compile it as a module, say M here and read . If unsure, say N. config MFD_GLAMO_FB_XGLAMO_WORKAROUND bool "Smedia Glamo 336x/337x Xglamo rotation workaround" depends on MFD_GLAMO_FB help This is a workaround for a Xglamo bug. This should be fixed in Xglamo and not in kernel space. If unsure, say N. config MFD_GLAMO_SPI_GPIO tristate "Glamo GPIO SPI bitbang support" depends on MFD_GLAMO select SPI_BITBANG help Enable a bitbanging SPI adapter driver for the Smedia Glamo. config MFD_GLAMO_SPI_FB tristate "Glamo LCM control channel SPI support" depends on MFD_GLAMO_FB help Enable a bitbanging SPI adapter driver for the Smedia Glamo LCM control channel. This SPI interface is frequently used to interconnect the LCM control interface. config MFD_GLAMO_MCI tristate "Glamo S3C SD/MMC Card Interface support" depends on MFD_GLAMO && MMC help This selects a driver for the MCI interface found in the S-Media GLAMO chip, as used in Openmoko neo1973 GTA-02. If unsure, say N. config MFD_GLAMO_DRM tristate "Glamo direct rendering and kernel modesetting support" depends on MFD_GLAMO && DRM select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT help Direct Rendering Manager interface for the S-Media Glamo chip, as used in Openmoko FreeRunner (GTA02). This DRM driver includes kernel modesetting (KMS) support. As such, do not select MFD_GLAMO_FB above if you choose to enable this option. If unsure, say N. endmenu