PTR2_OUT 104 drivers/pinctrl/sh-pfc/pfc-sh7720.c PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT, PTR2_OUT 168 drivers/pinctrl/sh-pfc/pfc-sh7757.c PTR3_OUT, PTR2_OUT, PTR1_OUT, PTR0_OUT,