diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-104-dio-48e.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-104-dio-48e.c b/drivers/gpio/gpio-104-dio-48e.c index b6b0378166c40..17bd2ab4ebe20 100644 --- a/drivers/gpio/gpio-104-dio-48e.c +++ b/drivers/gpio/gpio-104-dio-48e.c @@ -338,6 +338,26 @@ static irqreturn_t dio48e_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } +#define DIO48E_NGPIO 48 +static const char *dio48e_names[DIO48E_NGPIO] = { + "PPI Group 0 Port A 0", "PPI Group 0 Port A 1", "PPI Group 0 Port A 2", + "PPI Group 0 Port A 3", "PPI Group 0 Port A 4", "PPI Group 0 Port A 5", + "PPI Group 0 Port A 6", "PPI Group 0 Port A 7", "PPI Group 0 Port B 0", + "PPI Group 0 Port B 1", "PPI Group 0 Port B 2", "PPI Group 0 Port B 3", + "PPI Group 0 Port B 4", "PPI Group 0 Port B 5", "PPI Group 0 Port B 6", + "PPI Group 0 Port B 7", "PPI Group 0 Port C 0", "PPI Group 0 Port C 1", + "PPI Group 0 Port C 2", "PPI Group 0 Port C 3", "PPI Group 0 Port C 4", + "PPI Group 0 Port C 5", "PPI Group 0 Port C 6", "PPI Group 0 Port C 7", + "PPI Group 1 Port A 0", "PPI Group 1 Port A 1", "PPI Group 1 Port A 2", + "PPI Group 1 Port A 3", "PPI Group 1 Port A 4", "PPI Group 1 Port A 5", + "PPI Group 1 Port A 6", "PPI Group 1 Port A 7", "PPI Group 1 Port B 0", + "PPI Group 1 Port B 1", "PPI Group 1 Port B 2", "PPI Group 1 Port B 3", + "PPI Group 1 Port B 4", "PPI Group 1 Port B 5", "PPI Group 1 Port B 6", + "PPI Group 1 Port B 7", "PPI Group 1 Port C 0", "PPI Group 1 Port C 1", + "PPI Group 1 Port C 2", "PPI Group 1 Port C 3", "PPI Group 1 Port C 4", + "PPI Group 1 Port C 5", "PPI Group 1 Port C 6", "PPI Group 1 Port C 7" +}; + static int dio48e_probe(struct device *dev, unsigned int id) { struct dio48e_gpio *dio48egpio; @@ -358,7 +378,8 @@ static int dio48e_probe(struct device *dev, unsigned int id) dio48egpio->chip.parent = dev; dio48egpio->chip.owner = THIS_MODULE; dio48egpio->chip.base = -1; - dio48egpio->chip.ngpio = 48; + dio48egpio->chip.ngpio = DIO48E_NGPIO; + dio48egpio->chip.names = dio48e_names; dio48egpio->chip.get_direction = dio48e_gpio_get_direction; dio48egpio->chip.direction_input = dio48e_gpio_direction_input; dio48egpio->chip.direction_output = dio48e_gpio_direction_output; |