diff options
Diffstat (limited to 'drivers/bcma/driver_gpio.c')
| -rw-r--r-- | drivers/bcma/driver_gpio.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/bcma/driver_gpio.c b/drivers/bcma/driver_gpio.c index aec9f850b4a..706b9ae0dcf 100644 --- a/drivers/bcma/driver_gpio.c +++ b/drivers/bcma/driver_gpio.c @@ -76,7 +76,7 @@ static void bcma_gpio_free(struct gpio_chip *chip, unsigned gpio) bcma_chipco_gpio_pullup(cc, 1 << gpio, 0); } -#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC) +#if IS_BUILTIN(CONFIG_BCM47XX) static int bcma_gpio_to_irq(struct gpio_chip *chip, unsigned gpio) { struct bcma_drv_cc *cc = bcma_gpio_get_cc(chip); @@ -215,9 +215,13 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) chip->set = bcma_gpio_set_value; chip->direction_input = bcma_gpio_direction_input; chip->direction_output = bcma_gpio_direction_output; -#if IS_BUILTIN(CONFIG_BCMA_HOST_SOC) +#if IS_BUILTIN(CONFIG_BCM47XX) chip->to_irq = bcma_gpio_to_irq; #endif +#if IS_BUILTIN(CONFIG_OF) + if (cc->core->bus->hosttype == BCMA_HOSTTYPE_SOC) + chip->of_node = cc->core->dev.of_node; +#endif switch (cc->core->bus->chipinfo.id) { case BCMA_CHIP_ID_BCM5357: case BCMA_CHIP_ID_BCM53572: @@ -251,5 +255,6 @@ int bcma_gpio_init(struct bcma_drv_cc *cc) int bcma_gpio_unregister(struct bcma_drv_cc *cc) { bcma_gpio_irq_domain_exit(cc); - return gpiochip_remove(&cc->gpio); + gpiochip_remove(&cc->gpio); + return 0; } |