@@ -24,6 +24,11 @@ static const struct pmic_child_info pmic_children_info[] = {
{ },
};
+static const struct pmic_child_info rtc_info[] = {
+ { .prefix = "rk808-rtc", .driver = "rk808_rtc"},
+ { },
+};
+
static int rk8xx_reg_count(struct udevice *dev)
{
return RK808_NUM_OF_REGS;
@@ -59,7 +64,7 @@ static int rk8xx_read(struct udevice *dev, uint reg, uint8_t *buff, int len)
#if CONFIG_IS_ENABLED(PMIC_CHILDREN)
static int rk8xx_bind(struct udevice *dev)
{
- ofnode regulators_node;
+ ofnode regulators_node, rtc_node;
int children;
regulators_node = dev_read_subnode(dev, "regulators");
@@ -75,6 +80,18 @@ static int rk8xx_bind(struct udevice *dev)
if (!children)
debug("%s: %s - no child found\n", __func__, dev->name);
+ rtc_node = dev_read_subnode(dev, "rtc");
+ if (!ofnode_valid(rtc_node)) {
+ debug("%s: %s rtc subnode not found!\n", __func__, dev->name);
+ return -ENXIO;
+ }
+
+ debug("%s: '%s' - found rtc subnode\n", __func__, dev->name);
+
+ children = pmic_bind_children(dev, rtc_node, rtc_info);
+ if (!children)
+ debug("%s: %s - no child found\n", __func__, dev->name);
+
/* Always return success for this device */
return 0;
}