diff options
Diffstat (limited to 'drivers/gpio/gpio-dwapb.c')
| -rw-r--r-- | drivers/gpio/gpio-dwapb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-dwapb.c b/drivers/gpio/gpio-dwapb.c index 4c7153cb646c..674e91e69cc5 100644 --- a/drivers/gpio/gpio-dwapb.c +++ b/drivers/gpio/gpio-dwapb.c @@ -584,6 +584,10 @@ static struct dwapb_platform_data *dwapb_gpio_get_pdata(struct device *dev) pp->gpio_base = -1; + /* For internal use only, new platforms mustn't exercise this */ + if (is_software_node(fwnode)) + fwnode_property_read_u32(fwnode, "gpio-base", &pp->gpio_base); + /* * Only port A can provide interrupts in all configurations of * the IP. |