PTT2_FN 138 drivers/pinctrl/sh-pfc/pfc-sh7720.c PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN, PTT2_FN 173 drivers/pinctrl/sh-pfc/pfc-sh7723.c PTT5_FN, PTT4_FN, PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN, PTT2_FN 200 drivers/pinctrl/sh-pfc/pfc-sh7724.c PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN, PTT2_FN 227 drivers/pinctrl/sh-pfc/pfc-sh7757.c PTT3_FN, PTT2_FN, PTT1_FN, PTT0_FN,