diff options
Diffstat (limited to 'drivers/pcmcia')
| -rw-r--r-- | drivers/pcmcia/sa1100_h3600.c | 95 |
1 files changed, 15 insertions, 80 deletions
diff --git a/drivers/pcmcia/sa1100_h3600.c b/drivers/pcmcia/sa1100_h3600.c index edf8f0028898..410a636dbfc8 100644 --- a/drivers/pcmcia/sa1100_h3600.c +++ b/drivers/pcmcia/sa1100_h3600.c @@ -19,36 +19,20 @@ #include "sa1100_generic.h" -static struct pcmcia_irqs irqs[] = { - { .sock = 0, .str = "PCMCIA CD0" }, /* .irq will be filled later */ - { .sock = 1, .str = "PCMCIA CD1" } -}; - static int h3600_pcmcia_hw_init(struct soc_pcmcia_socket *skt) { int err; switch (skt->nr) { case 0: - err = gpio_request(H3XXX_GPIO_PCMCIA_IRQ0, "PCMCIA IRQ0"); - if (err) - goto err00; - err = gpio_direction_input(H3XXX_GPIO_PCMCIA_IRQ0); - if (err) - goto err01; - skt->socket.pci_irq = gpio_to_irq(H3XXX_GPIO_PCMCIA_IRQ0); - - err = gpio_request(H3XXX_GPIO_PCMCIA_CD0, "PCMCIA CD0"); - if (err) - goto err01; - err = gpio_direction_input(H3XXX_GPIO_PCMCIA_CD0); - if (err) - goto err02; - irqs[0].irq = gpio_to_irq(H3XXX_GPIO_PCMCIA_CD0); + skt->stat[SOC_STAT_CD].gpio = H3XXX_GPIO_PCMCIA_CD0; + skt->stat[SOC_STAT_CD].name = "PCMCIA CD0"; + skt->stat[SOC_STAT_RDY].gpio = H3XXX_GPIO_PCMCIA_IRQ0; + skt->stat[SOC_STAT_RDY].name = "PCMCIA IRQ0"; err = gpio_request(H3XXX_EGPIO_OPT_NVRAM_ON, "OPT NVRAM ON"); if (err) - goto err02; + goto err01; err = gpio_direction_output(H3XXX_EGPIO_OPT_NVRAM_ON, 0); if (err) goto err03; @@ -70,30 +54,12 @@ static int h3600_pcmcia_hw_init(struct soc_pcmcia_socket *skt) err = gpio_direction_output(H3XXX_EGPIO_CARD_RESET, 0); if (err) goto err06; - err = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); - if (err) - goto err06; break; case 1: - err = gpio_request(H3XXX_GPIO_PCMCIA_IRQ1, "PCMCIA IRQ1"); - if (err) - goto err10; - err = gpio_direction_input(H3XXX_GPIO_PCMCIA_IRQ1); - if (err) - goto err11; - skt->socket.pci_irq = gpio_to_irq(H3XXX_GPIO_PCMCIA_IRQ1); - - err = gpio_request(H3XXX_GPIO_PCMCIA_CD1, "PCMCIA CD1"); - if (err) - goto err11; - err = gpio_direction_input(H3XXX_GPIO_PCMCIA_CD1); - if (err) - goto err12; - irqs[1].irq = gpio_to_irq(H3XXX_GPIO_PCMCIA_CD1); - - err = soc_pcmcia_request_irqs(skt, irqs, ARRAY_SIZE(irqs)); - if (err) - goto err12; + skt->stat[SOC_STAT_CD].gpio = H3XXX_GPIO_PCMCIA_CD1; + skt->stat[SOC_STAT_CD].name = "PCMCIA CD1"; + skt->stat[SOC_STAT_RDY].gpio = H3XXX_GPIO_PCMCIA_IRQ1; + skt->stat[SOC_STAT_RDY].name = "PCMCIA IRQ1"; break; } return 0; @@ -102,19 +68,12 @@ err06: gpio_free(H3XXX_EGPIO_CARD_RESET); err05: gpio_free(H3XXX_EGPIO_OPT_RESET); err04: gpio_free(H3XXX_EGPIO_OPT_ON); err03: gpio_free(H3XXX_EGPIO_OPT_NVRAM_ON); -err02: gpio_free(H3XXX_GPIO_PCMCIA_CD0); err01: gpio_free(H3XXX_GPIO_PCMCIA_IRQ0); -err00: return err; - -err12: gpio_free(H3XXX_GPIO_PCMCIA_CD0); -err11: gpio_free(H3XXX_GPIO_PCMCIA_IRQ0); -err10: return err; + return err; } static void h3600_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) { - soc_pcmcia_free_irqs(skt, irqs, ARRAY_SIZE(irqs)); - switch (skt->nr) { case 0: /* Disable CF bus: */ @@ -126,12 +85,8 @@ static void h3600_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) gpio_free(H3XXX_EGPIO_OPT_RESET); gpio_free(H3XXX_EGPIO_OPT_ON); gpio_free(H3XXX_EGPIO_OPT_NVRAM_ON); - gpio_free(H3XXX_GPIO_PCMCIA_CD0); - gpio_free(H3XXX_GPIO_PCMCIA_IRQ0); break; case 1: - gpio_free(H3XXX_GPIO_PCMCIA_CD1); - gpio_free(H3XXX_GPIO_PCMCIA_IRQ1); break; } } @@ -139,27 +94,11 @@ static void h3600_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt) static void h3600_pcmcia_socket_state(struct soc_pcmcia_socket *skt, struct pcmcia_state *state) { - switch (skt->nr) { - case 0: - state->detect = !gpio_get_value(H3XXX_GPIO_PCMCIA_CD0); - state->ready = !!gpio_get_value(H3XXX_GPIO_PCMCIA_IRQ0); - state->bvd1 = 0; - state->bvd2 = 0; - state->wrprot = 0; /* Not available on H3600. */ - state->vs_3v = 0; - state->vs_Xv = 0; - break; - - case 1: - state->detect = !gpio_get_value(H3XXX_GPIO_PCMCIA_CD1); - state->ready = !!gpio_get_value(H3XXX_GPIO_PCMCIA_IRQ1); - state->bvd1 = 0; - state->bvd2 = 0; - state->wrprot = 0; /* Not available on H3600. */ - state->vs_3v = 0; - state->vs_Xv = 0; - break; - } + state->bvd1 = 0; + state->bvd2 = 0; + state->wrprot = 0; /* Not available on H3600. */ + state->vs_3v = 0; + state->vs_Xv = 0; } static int @@ -186,14 +125,10 @@ static void h3600_pcmcia_socket_init(struct soc_pcmcia_socket *skt) gpio_set_value(H3XXX_EGPIO_OPT_RESET, 0); msleep(10); - - soc_pcmcia_enable_irqs(skt, irqs, ARRAY_SIZE(irqs)); } static void h3600_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt) { - soc_pcmcia_disable_irqs(skt, irqs, ARRAY_SIZE(irqs)); - /* * FIXME: This doesn't fit well. We don't have the mechanism in * the generic PCMCIA layer to deal with the idea of two sockets |