GPIO_FN_A21        86 arch/sh/include/cpu-sh2a/cpu/sh7203.h 	GPIO_FN_A21, GPIO_FN_CS4, GPIO_FN_MRES, GPIO_FN_BS,
GPIO_FN_A21        86 arch/sh/include/cpu-sh2a/cpu/sh7264.h 	GPIO_FN_A23, GPIO_FN_A22, GPIO_FN_A21, GPIO_FN_A20,
GPIO_FN_A21       100 arch/sh/include/cpu-sh2a/cpu/sh7269.h 	GPIO_FN_A23, GPIO_FN_A22, GPIO_FN_A21, GPIO_FN_A20,
GPIO_FN_A21        79 arch/sh/include/cpu-sh3/cpu/sh7720.h 	GPIO_FN_A21, GPIO_FN_A20, GPIO_FN_A19, GPIO_FN_A0,
GPIO_FN_A21       102 arch/sh/include/cpu-sh4/cpu/sh7734.h 	GPIO_FN_A21, GPIO_FN_ST1_SYC, GPIO_FN_LCD_VCPWC_A,
GPIO_FN_A21       225 arch/sh/include/cpu-sh4/cpu/sh7757.h 	GPIO_FN_A23,	GPIO_FN_A22,	GPIO_FN_A21,	GPIO_FN_A20,