50 #define KPC_MKRN(n)	((((n) - 1) & 0x7) << 26) /* matrix key row number */  argument
51 #define KPC_MKCN(n)	((((n) - 1) & 0x7) << 23) /* matrix key column number */  argument
52 #define KPC_DKN(n)	((((n) - 1) & 0x7) << 6)  /* direct key number */  argument
59 #define KPC_MS(n)	(0x1 << (13 + (n)))	/* Matrix scan line 'n' */  argument
73 #define KPDK_DK(n)	((n) & 0xff)  argument
80 #define KPREC_RECOUNT0(n)	((n) & 0xff)  argument
81 #define KPREC_RECOUNT1(n)	(((n) >> 16) & 0xff)  argument
87 #define KPAS_MUKP(n)	(((n) >> 26) & 0x1f)  argument
88 #define KPAS_RP(n)	(((n) >> 4) & 0xf)  argument
89 #define KPAS_CP(n)	((n) & 0xf)  argument
256 			unsigned int n = MAX_MATRIX_KEY_NUM + (i << 1);  in pxa27x_keypad_rotary_parse_dt()  local