1 // SPDX-License-Identifier: GPL-2.0-only
9  * Copyright (C) 2002 Hewlett-Packard Company
18 #include <asm/mach-types.h>
27  * PCM Vcc:
29  *  PCM Vcc on BadgePAD 4 can be jumpered for 3v3 (short pins 1 and 3
35  *  on JP6) or tied to PCM Vcc (short pins 2 and 4 on JP6).  N.B.,
36  *  12v0 operation requires that the power supply actually supply 12v0
39  * CF Vcc:
41  *  CF Vcc on BadgePAD 4 can be jumpered either for 3v3 (short pins 1
49  * setup argument: pcmv=<pcm vcc>,<pcm vpp>,<cf vcc>.  The units are
50  * tenths of volts; e.g. pcmv=33,120,50 indicates 3v3 PCM Vcc, 12v0
51  * PCM Vpp, and 5v0 CF Vcc.
60 				     const char *supply,  in complain_about_jumpering()  argument
65 	 "; re-jumper the board and/or use pcmv=xx,xx,xx\n",  in complain_about_jumpering()
66 	       whom, supply,  in complain_about_jumpering()
68 	       supply,  in complain_about_jumpering()
77 	switch (skt->nr) {  in badge4_pcmcia_configure_socket()
79 		if ((state->Vcc != 0) &&  in badge4_pcmcia_configure_socket()
80 		    (state->Vcc != badge4_pcmvcc)) {  in badge4_pcmcia_configure_socket()
82 						 badge4_pcmvcc, state->Vcc);  in badge4_pcmcia_configure_socket()
84 			// return -1;  in badge4_pcmcia_configure_socket()
86 		if ((state->Vpp != 0) &&  in badge4_pcmcia_configure_socket()
87 		    (state->Vpp != badge4_pcmvpp)) {  in badge4_pcmcia_configure_socket()
89 						 badge4_pcmvpp, state->Vpp);  in badge4_pcmcia_configure_socket()
90 			return -1;  in badge4_pcmcia_configure_socket()
95 		if ((state->Vcc != 0) &&  in badge4_pcmcia_configure_socket()
96 		    (state->Vcc != badge4_cfvcc)) {  in badge4_pcmcia_configure_socket()
98 						 badge4_cfvcc, state->Vcc);  in badge4_pcmcia_configure_socket()
99 			return -1;  in badge4_pcmcia_configure_socket()
104 		return -1;  in badge4_pcmcia_configure_socket()
114 		need5V = ((state->Vcc == 50) || (state->Vpp == 50));  in badge4_pcmcia_configure_socket()
116 		badge4_set_5V(BADGE4_5V_PCMCIA_SOCK(skt->nr), need5V);  in badge4_pcmcia_configure_socket()