TWSI4              80 arch/arm/mach-mmp/clock-mmp2.c static APBC_CLK(twsi4, TWSI4, 0, 26000000);
TWSI4             145 arch/arm/mach-mmp/mmp2.c MMP2_DEVICE(twsi4, "pxa2xx-i2c", 3, TWSI4, 0xd4033000, 0x70);