• Cory Maccarrone's avatar
    omap1: mmc: Add platform init for omap7xx · 490a5665
    Cory Maccarrone authored
    The MMC mux pins normally used by omap chips in devices.c
    are different from what is needed by omap7xx chips.  This
    change adds a conditional around the mux setup code to
    enable the correct mux pins.
    
    The omap730 and omap850 both use a different clock for the "fck"
    clock of the MMC interface than other omap processors based on the
    SOFT_REQ_REG, pin 12.  The "ick" clock is the same as that used
    by other omap processors.
    
    * Added the missing clock definition as mmc3_ck to clock.h
    * Added the clock definition to omap_clks in clock.c
    * Added CK_7XX to the mmci-omap.0 "ick" clock already in clock.c
    
    With these changes, it is now possible to initialize and use MMC
    cards with omap730 and omap850 devices.
    Signed-off-by: default avatarCory Maccarrone <darkstar6262@gmail.com>
    Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
    490a5665
mux.c 19.6 KB