diff options
| author | David S. Miller <davem@davemloft.net> | 2016-04-09 17:41:41 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-04-09 17:41:41 -0400 |
| commit | ae95d7126104591348d37aaf78c8325967e02386 (patch) | |
| tree | 3270712f030549d77d4c55246d056e02b9def29d /drivers/pcmcia/db1xxx_ss.c | |
| parent | 03c5b534185f9844c1b5fcfdbae2adc32821ec42 (diff) | |
| parent | 183c948a3cb3efbf45eabed41fa7ee04c19378fc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/pcmcia/db1xxx_ss.c')
| -rw-r--r-- | drivers/pcmcia/db1xxx_ss.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 4c2fa05b4589..944674ee3464 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -56,6 +56,7 @@ struct db1x_pcmcia_sock { int stschg_irq; /* card-status-change irq */ int card_irq; /* card irq */ int eject_irq; /* db1200/pb1200 have these */ + int insert_gpio; /* db1000 carddetect gpio */ #define BOARD_TYPE_DEFAULT 0 /* most boards */ #define BOARD_TYPE_DB1200 1 /* IRQs aren't gpios */ @@ -83,7 +84,7 @@ static int db1200_card_inserted(struct db1x_pcmcia_sock *sock) /* carddetect gpio: low-active */ static int db1000_card_inserted(struct db1x_pcmcia_sock *sock) { - return !gpio_get_value(irq_to_gpio(sock->insert_irq)); + return !gpio_get_value(sock->insert_gpio); } static int db1x_card_inserted(struct db1x_pcmcia_sock *sock) @@ -457,9 +458,15 @@ static int db1x_pcmcia_socket_probe(struct platform_device *pdev) r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "card"); sock->card_irq = r ? r->start : 0; - /* insert: irq which triggers on card insertion/ejection */ + /* insert: irq which triggers on card insertion/ejection + * BIG FAT NOTE: on DB1000/1100/1500/1550 we pass a GPIO here! + */ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "insert"); sock->insert_irq = r ? r->start : -1; + if (sock->board_type == BOARD_TYPE_DEFAULT) { + sock->insert_gpio = r ? r->start : -1; + sock->insert_irq = r ? gpio_to_irq(r->start) : -1; + } /* stschg: irq which trigger on card status change (optional) */ r = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "stschg"); |