diff options
Diffstat (limited to 'drivers/gpio/gpio-104-idio-16.c')
| -rw-r--r-- | drivers/gpio/gpio-104-idio-16.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-104-idio-16.c b/drivers/gpio/gpio-104-idio-16.c index 67068b61b90b..7053cf736648 100644 --- a/drivers/gpio/gpio-104-idio-16.c +++ b/drivers/gpio/gpio-104-idio-16.c @@ -210,6 +210,14 @@ static irqreturn_t idio_16_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } +#define IDIO_16_NGPIO 32 +static const char *idio_16_names[IDIO_16_NGPIO] = { + "OUT0", "OUT1", "OUT2", "OUT3", "OUT4", "OUT5", "OUT6", "OUT7", + "OUT8", "OUT9", "OUT10", "OUT11", "OUT12", "OUT13", "OUT14", "OUT15", + "IIN0", "IIN1", "IIN2", "IIN3", "IIN4", "IIN5", "IIN6", "IIN7", + "IIN8", "IIN9", "IIN10", "IIN11", "IIN12", "IIN13", "IIN14", "IIN15" +}; + static int idio_16_probe(struct device *dev, unsigned int id) { struct idio_16_gpio *idio16gpio; @@ -230,7 +238,8 @@ static int idio_16_probe(struct device *dev, unsigned int id) idio16gpio->chip.parent = dev; idio16gpio->chip.owner = THIS_MODULE; idio16gpio->chip.base = -1; - idio16gpio->chip.ngpio = 32; + idio16gpio->chip.ngpio = IDIO_16_NGPIO; + idio16gpio->chip.names = idio_16_names; idio16gpio->chip.get_direction = idio_16_gpio_get_direction; idio16gpio->chip.direction_input = idio_16_gpio_direction_input; idio16gpio->chip.direction_output = idio_16_gpio_direction_output; |