34 	case SNOR_PROTO_1_1_1:     return "1S-1S-1S";  in spi_nor_protocol_name()
35 	case SNOR_PROTO_1_1_2:     return "1S-1S-2S";  in spi_nor_protocol_name()
36 	case SNOR_PROTO_1_1_4:     return "1S-1S-4S";  in spi_nor_protocol_name()
37 	case SNOR_PROTO_1_1_8:     return "1S-1S-8S";  in spi_nor_protocol_name()
38 	case SNOR_PROTO_1_2_2:     return "1S-2S-2S";  in spi_nor_protocol_name()
39 	case SNOR_PROTO_1_4_4:     return "1S-4S-4S";  in spi_nor_protocol_name()
40 	case SNOR_PROTO_1_8_8:     return "1S-8S-8S";  in spi_nor_protocol_name()
41 	case SNOR_PROTO_2_2_2:     return "2S-2S-2S";  in spi_nor_protocol_name()
42 	case SNOR_PROTO_4_4_4:     return "4S-4S-4S";  in spi_nor_protocol_name()
43 	case SNOR_PROTO_8_8_8:     return "8S-8S-8S";  in spi_nor_protocol_name()
54 static void spi_nor_print_flags(struct seq_file *s, unsigned long flags,  in spi_nor_print_flags()  argument
64 			seq_puts(s, " | ");  in spi_nor_print_flags()
67 			seq_puts(s, names[i]);  in spi_nor_print_flags()
69 			seq_printf(s, "1<<%d", i);  in spi_nor_print_flags()
73 static int spi_nor_params_show(struct seq_file *s, void *data)  in spi_nor_params_show()  argument
75 	struct spi_nor *nor = s->private;  in spi_nor_params_show()
83 	seq_printf(s, "name\t\t%s\n", info->name);  in spi_nor_params_show()
84 	seq_printf(s, "id\t\t%*ph\n", info->id_len, info->id);  in spi_nor_params_show()
86 	seq_printf(s, "size\t\t%s\n", buf);  in spi_nor_params_show()
87 	seq_printf(s, "write size\t%u\n", params->writesize);  in spi_nor_params_show()
88 	seq_printf(s, "page size\t%u\n", params->page_size);  in spi_nor_params_show()
89 	seq_printf(s, "address nbytes\t%u\n", nor->addr_nbytes);  in spi_nor_params_show()
91 	seq_puts(s, "flags\t\t");  in spi_nor_params_show()
92 	spi_nor_print_flags(s, nor->flags, snor_f_names, sizeof(snor_f_names));  in spi_nor_params_show()
93 	seq_puts(s, "\n");  in spi_nor_params_show()
95 	seq_puts(s, "\nopcodes\n");  in spi_nor_params_show()
96 	seq_printf(s, " read\t\t0x%02x\n", nor->read_opcode);  in spi_nor_params_show()
97 	seq_printf(s, "  dummy cycles\t%u\n", nor->read_dummy);  in spi_nor_params_show()
98 	seq_printf(s, " erase\t\t0x%02x\n", nor->erase_opcode);  in spi_nor_params_show()
99 	seq_printf(s, " program\t0x%02x\n", nor->program_opcode);  in spi_nor_params_show()
115 	seq_printf(s, " 8D extension\t%s\n", str);  in spi_nor_params_show()
117 	seq_puts(s, "\nprotocols\n");  in spi_nor_params_show()
118 	seq_printf(s, " read\t\t%s\n",  in spi_nor_params_show()
120 	seq_printf(s, " write\t\t%s\n",  in spi_nor_params_show()
122 	seq_printf(s, " register\t%s\n",  in spi_nor_params_show()
125 	seq_puts(s, "\nerase commands\n");  in spi_nor_params_show()
132 			seq_printf(s, " %02x (%s) [%d]\n", et->opcode, buf, i);  in spi_nor_params_show()
138 		seq_printf(s, " %02x (%s)\n", SPINOR_OP_CHIP_ERASE, buf);  in spi_nor_params_show()
141 	seq_puts(s, "\nsector map\n");  in spi_nor_params_show()
142 	seq_puts(s, " region (in hex)   | erase mask | flags\n");  in spi_nor_params_show()
143 	seq_puts(s, " ------------------+------------+----------\n");  in spi_nor_params_show()
151 		seq_printf(s, " %08llx-%08llx |     [%c%c%c%c] | %s\n",  in spi_nor_params_show()
164 static void spi_nor_print_read_cmd(struct seq_file *s, u32 cap,  in spi_nor_print_read_cmd()  argument
167 	seq_printf(s, " %s%s\n", spi_nor_protocol_name(cmd->proto),  in spi_nor_print_read_cmd()
169 	seq_printf(s, "  opcode\t0x%02x\n", cmd->opcode);  in spi_nor_print_read_cmd()
170 	seq_printf(s, "  mode cycles\t%u\n", cmd->num_mode_clocks);  in spi_nor_print_read_cmd()
171 	seq_printf(s, "  dummy cycles\t%u\n", cmd->num_wait_states);  in spi_nor_print_read_cmd()
174 static void spi_nor_print_pp_cmd(struct seq_file *s,  in spi_nor_print_pp_cmd()  argument
177 	seq_printf(s, " %s\n", spi_nor_protocol_name(cmd->proto));  in spi_nor_print_pp_cmd()
178 	seq_printf(s, "  opcode\t0x%02x\n", cmd->opcode);  in spi_nor_print_pp_cmd()
181 static int spi_nor_capabilities_show(struct seq_file *s, void *data)  in spi_nor_capabilities_show()  argument
183 	struct spi_nor *nor = s->private;  in spi_nor_capabilities_show()
188 	seq_puts(s, "Supported read modes by the flash\n");  in spi_nor_capabilities_show()
197 		spi_nor_print_read_cmd(s, BIT(i), &params->reads[cmd]);  in spi_nor_capabilities_show()
201 	seq_puts(s, "\nSupported page program modes by the flash\n");  in spi_nor_capabilities_show()
210 		spi_nor_print_pp_cmd(s, &params->page_programs[cmd]);  in spi_nor_capabilities_show()
215 		seq_printf(s, "\nunknown hwcaps 0x%x\n", hwcaps);  in spi_nor_capabilities_show()