FN_IP1_22_20 52 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_IP1_13_11, FN_IP1_16_14, FN_IP1_19_17, FN_IP1_22_20, FN_IP1_22_20 56 drivers/pinctrl/sh-pfc/pfc-sh7734.c FN_IP0_5_4, FN_IP1_17_16, FN_IP1_19_18, FN_IP1_22_20,