251 static int portmux_group_check(unsigned short per)  in portmux_group_check()  argument
253 	u16 ident = P_IDENT(per);  in portmux_group_check()
254 	u16 function = P_FUNCT2MUX(per);  in portmux_group_check()
284 static void portmux_setup(unsigned short per)  in portmux_setup()  argument
286 	u16 ident = P_IDENT(per);  in portmux_setup()
287 	u16 function = P_FUNCT2MUX(per);  in portmux_setup()
303 inline void portmux_setup(unsigned short per)  in portmux_setup()  argument
305 	u16 ident = P_IDENT(per);  in portmux_setup()
306 	u16 function = P_FUNCT2MUX(per);  in portmux_setup()
317 inline u16 get_portmux(unsigned short per)  in get_portmux()  argument
319 	u16 ident = P_IDENT(per);  in get_portmux()
323 static int portmux_group_check(unsigned short per)  in portmux_group_check()  argument
328 static int portmux_group_check(unsigned short per)  in portmux_group_check()  argument
330 	u16 ident = P_IDENT(per);  in portmux_group_check()
331 	u16 function = P_FUNCT2MUX(per);  in portmux_group_check()
357 inline void portmux_setup(unsigned short per)  in portmux_setup()  argument
359 	u16 ident = P_IDENT(per);  in portmux_setup()
360 	u16 function = P_FUNCT2MUX(per);  in portmux_setup()
374 static int portmux_group_check(unsigned short per)  in portmux_group_check()  argument
737 * per	Peripheral Identifier
747 int peripheral_request(unsigned short per, const char *label)  argument
750 	unsigned short ident = P_IDENT(per);
756 	if (per & P_DONTCARE)
759 	if (!(per & P_DEFINED))
787 		if (!((per & P_MAYSHARE) && get_portmux(per) == P_FUNCT2MUX(per))) {
789 		if (!(per & P_MAYSHARE)) {
803 			       __func__, ident, P_FUNCT2MUX(per), get_label(ident));
809 	if (unlikely(portmux_group_check(per))) {
816 	portmux_setup(per);
826 int peripheral_request_list(const unsigned short per[], const char *label)  argument
831 	for (cnt = 0; per[cnt] != 0; cnt++) {
833 		ret = peripheral_request(per[cnt], label);
837 				peripheral_free(per[cnt - 1]);
847 void peripheral_free(unsigned short per)  argument
850 	unsigned short ident = P_IDENT(per);
852 	if (per & P_DONTCARE)
855 	if (!(per & P_DEFINED))
865 	if (!(per & P_MAYSHARE))
876 void peripheral_free_list(const unsigned short per[])  argument
879 	for (cnt = 0; per[cnt] != 0; cnt++)
880 		peripheral_free(per[cnt]);