GSIM_UCLK          28 arch/arm/mach-pxa/mfp-pxa930.h #define GSIM_UCLK_GPIO_79	MFP_CFG(GSIM_UCLK, AF0)
GSIM_UCLK         168 arch/arm/mach-pxa/pxa930.c 	MFP_ADDR(GSIM_UCLK, 0x0318),