power: pmic: tps65941: Add support for probing the child devices

TPS65941 can have child devices under it (like the ESM support), so
probe these once the master pmic node completes probe.

Signed-off-by: Tero Kristo <t-kristo@ti.com>

diff --git a/drivers/power/pmic/tps65941.c b/drivers/power/pmic/tps65941.c
index e8f3c95..7b3416a 100644 (file)
--- a/drivers/power/pmic/tps65941.c
+++ b/drivers/power/pmic/tps65941.c
@@ -59,8 +59,8 @@ static int tps65941_bind(struct udevice *dev)
        if (!children)
                printf("%s: %s - no child found\n", __func__, dev->name);
 
-       /* Always return success for this device */
-       return 0;
+       /* Probe all the child devices */
+       return dm_scan_fdt_dev(dev);
 }
 
 static struct dm_pmic_ops tps65941_ops = {