Use ofnode_ instead of fdt_ APIs so that the driver can support live DT.
Signed-off-by: Kever Yang <kever.y...@rock-chips.com>
---
Changes in v2: None
drivers/usb/musb-new/ti-musb.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/musb-new/ti-musb.c b/drivers/usb/musb-new/ti-musb.c
index 00759f3e83..69252a7222 100644
--- a/drivers/usb/musb-new/ti-musb.c
+++ b/drivers/usb/musb-new/ti-musb.c
@@ -285,28 +285,26 @@ U_BOOT_DRIVER(ti_musb_peripheral) = {
#if CONFIG_IS_ENABLED(OF_CONTROL)
static int ti_musb_wrapper_bind(struct udevice *parent)
{
- const void *fdt = gd->fdt_blob;
- int node;
+ ofnode node;
int ret;
- for (node = fdt_first_subnode(fdt, dev_of_offset(parent)); node > 0;
- node = fdt_next_subnode(fdt, node)) {
+ ofnode_for_each_subnode(node, parent->node) {
struct udevice *dev;
- const char *name = fdt_get_name(fdt, node, NULL);
+ const char *name = ofnode_get_name(node);
enum usb_dr_mode dr_mode;
struct driver *drv;
if (strncmp(name, "usb@", 4))
continue;
- dr_mode = usb_get_dr_mode(node);
+ dr_mode = usb_get_dr_mode(ofnode_to_offset(node));
switch (dr_mode) {
case USB_DR_MODE_PERIPHERAL:
/* Bind MUSB device */
ret = device_bind_driver_to_node(parent,
"ti-musb-peripheral",
name,
- offset_to_ofnode(node),
+ node,
&dev);
if (ret)
pr_err("musb - not able to bind usb peripheral
node\n");
@@ -316,7 +314,7 @@ static int ti_musb_wrapper_bind(struct udevice *parent)
ret = device_bind_driver_to_node(parent,
"ti-musb-host",
name,
- offset_to_ofnode(node),
+ node,
&dev);
if (ret)
pr_err("musb - not able to bind usb host
node\n");
--
2.17.1
