dm: pch: Add get_io_base op

[people/ms/u-boot.git] / drivers / pch / pch-uclass.c

diff --git a/drivers/pch/pch-uclass.c b/drivers/pch/pch-uclass.c
index 48a3965a7644e6e00e30b4250d7b023d043f8555..7216660a24c773e5910e2c3658a9d540d74135fc 100644 (file)
--- a/drivers/pch/pch-uclass.c
+++ b/drivers/pch/pch-uclass.c
@@ -44,6 +44,17 @@ int pch_get_gpio_base(struct udevice *dev, u32 *gbasep)
        return ops->get_gpio_base(dev, gbasep);
 }
 
+int pch_get_io_base(struct udevice *dev, u32 *iobasep)
+{
+       struct pch_ops *ops = pch_get_ops(dev);
+
+       *iobasep = 0;
+       if (!ops->get_io_base)
+               return -ENOSYS;
+
+       return ops->get_io_base(dev, iobasep);
+}
+
 static int pch_uclass_post_bind(struct udevice *bus)
 {
        /*