TP 19 arch/sh/boards/mach-highlander/irq-r7780mp.c TP, /* Touch panel */ TP 20 arch/sh/boards/mach-highlander/irq-r7785rp.c TP, /* Touch panel */ TP 37 arch/sh/boards/mach-r2d/irq.c TP, /* Touch Panel */ TP 815 drivers/net/ethernet/dec/tulip/de4x5.h #define TP 0x0040 /* 10Base-T (now equiv to _10Mb) */