GPIO_FN_KEYIN4    221 arch/sh/include/cpu-sh4/cpu/sh7722.h 	GPIO_FN_KEYIN4, GPIO_FN_KEYOUT0, GPIO_FN_KEYOUT1, GPIO_FN_KEYOUT2,
GPIO_FN_KEYIN4    206 arch/sh/include/cpu-sh4/cpu/sh7723.h 	GPIO_FN_KEYIN4, GPIO_FN_KEYOUT0, GPIO_FN_KEYOUT1, GPIO_FN_KEYOUT2,
GPIO_FN_KEYIN4    130 arch/sh/include/cpu-sh4/cpu/sh7724.h 	GPIO_FN_KEYOUT5_IN5, GPIO_FN_KEYOUT4_IN6, GPIO_FN_KEYIN4,