GPIO_FN_RXD0      111 arch/sh/include/cpu-sh2a/cpu/sh7203.h 	GPIO_FN_TXD0, GPIO_FN_RXD0, GPIO_FN_SCK0,
GPIO_FN_RXD0      123 arch/sh/include/cpu-sh2a/cpu/sh7264.h 	GPIO_FN_RXD0, GPIO_FN_RXD1, GPIO_FN_RXD2, GPIO_FN_RXD3,
GPIO_FN_RXD0      136 arch/sh/include/cpu-sh2a/cpu/sh7269.h 	GPIO_FN_SCK0, GPIO_FN_RXD0, GPIO_FN_TXD0,
GPIO_FN_RXD0       42 arch/sh/include/cpu-sh4/cpu/shx3.h 	GPIO_FN_SCK0, GPIO_FN_TXD0, GPIO_FN_RXD0,