Lines Matching defs:cf
53 static inline int at91_cf_present(struct at91_cf_socket *cf)
55 return !gpio_get_value(cf->board->det_pin);
67 struct at91_cf_socket *cf = _cf;
69 if (irq == gpio_to_irq(cf->board->det_pin)) {
70 unsigned present = at91_cf_present(cf);
73 if (present != cf->present) {
74 cf->present = present;
75 dev_dbg(&cf->pdev->dev, "card %s\n",
77 pcmcia_parse_events(&cf->socket, SS_DETECT);
86 struct at91_cf_socket *cf;
91 cf = container_of(s, struct at91_cf_socket, socket);
94 if (at91_cf_present(cf)) {
95 int rdy = gpio_is_valid(cf->board->irq_pin); /* RDY/nIRQ */
96 int vcc = gpio_is_valid(cf->board->vcc_pin);
99 if (!rdy || gpio_get_value(cf->board->irq_pin))
101 if (!vcc || gpio_get_value(cf->board->vcc_pin))
112 struct at91_cf_socket *cf;
114 cf = container_of(sock, struct at91_cf_socket, socket);
117 if (gpio_is_valid(cf->board->vcc_pin)) {
120 gpio_set_value(cf->board->vcc_pin, 0);
123 gpio_set_value(cf->board->vcc_pin, 1);
131 gpio_set_value(cf->board->rst_pin, s->flags & SS_RESET);
133 dev_dbg(&cf->pdev->dev, "Vcc %d, io_irq %d, flags %04x csc %04x\n",
147 struct at91_cf_socket *cf;
150 cf = container_of(s, struct at91_cf_socket, socket);
167 dev_dbg(&cf->pdev->dev, "8bit i/o bus\n");
170 dev_dbg(&cf->pdev->dev, "16bit i/o bus\n");
172 regmap_update_bits(mc, AT91_MC_SMC_CSR(cf->board->chipselect),
175 io->start = cf->socket.io_offset;
185 struct at91_cf_socket *cf;
190 cf = container_of(s, struct at91_cf_socket, socket);
194 map->static_start = cf->phys_baseaddr + CF_ATTR_PHYS;
196 map->static_start = cf->phys_baseaddr + CF_MEM_PHYS;
214 { .compatible = "atmel,at91rm9200-cf" },
247 struct at91_cf_socket *cf;
267 cf = devm_kzalloc(&pdev->dev, sizeof(*cf), GFP_KERNEL);
268 if (!cf)
271 cf->board = board;
272 cf->pdev = pdev;
273 cf->phys_baseaddr = io->start;
274 platform_set_drvdata(pdev, cf);
282 at91_cf_irq, 0, "at91_cf detect", cf);
310 at91_cf_irq, IRQF_SHARED, "at91_cf", cf);
313 cf->socket.pci_irq = gpio_to_irq(board->irq_pin);
315 cf->socket.pci_irq = nr_irqs + 1;
321 cf->socket.io_offset = 0x10000;
322 status = pci_ioremap_io(0x10000, cf->phys_baseaddr + CF_IO_PHYS);
335 cf->socket.owner = THIS_MODULE;
336 cf->socket.dev.parent = &pdev->dev;
337 cf->socket.ops = &at91_cf_ops;
338 cf->socket.resource_ops = &pccard_static_ops;
339 cf->socket.features = SS_CAP_PCCARD | SS_CAP_STATIC_MAP
341 cf->socket.map_size = SZ_2K;
342 cf->socket.io[0].res = io;
344 status = pcmcia_register_socket(&cf->socket);
357 struct at91_cf_socket *cf = platform_get_drvdata(pdev);
359 pcmcia_unregister_socket(&cf->socket);
369 struct at91_cf_socket *cf = platform_get_drvdata(pdev);
370 struct at91_cf_data *board = cf->board;
382 struct at91_cf_socket *cf = platform_get_drvdata(pdev);
383 struct at91_cf_data *board = cf->board;