X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=drivers%2Fusb%2Fhost%2Fdwc3-sti-glue.c;h=c99a1985cca56dd49036ff3c36dae239aa165e91;hb=ac28e59a574dd231a4787752d923f618587e3d10;hp=ad7cf6e6b53d12d61928e9393feef2b317d2f396;hpb=2be1130a93059b4ca0af037b896bb998e9907f8b;p=oweals%2Fu-boot.git

diff --git a/drivers/usb/host/dwc3-sti-glue.c b/drivers/usb/host/dwc3-sti-glue.c
index ad7cf6e6b5..c99a1985cc 100644
--- a/drivers/usb/host/dwc3-sti-glue.c
+++ b/drivers/usb/host/dwc3-sti-glue.c
@@ -10,8 +10,6 @@
 #include <asm/io.h>
 #include <dm.h>
 #include <errno.h>
-#include <fdtdec.h>
-#include <linux/libfdt.h>
 #include <dm/lists.h>
 #include <regmap.h>
 #include <reset-uclass.h>
@@ -109,8 +107,7 @@ static int sti_dwc3_glue_ofdata_to_platdata(struct udevice *dev)
 	int ret;
 	u32 reg[4];
 
-	ret = fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
-				   "reg", reg, ARRAY_SIZE(reg));
+	ret = ofnode_read_u32_array(dev->node, "reg", reg, ARRAY_SIZE(reg));
 	if (ret) {
 		pr_err("unable to find st,stih407-dwc3 reg property(%d)\n", ret);
 		return ret;
@@ -153,18 +150,15 @@ static int sti_dwc3_glue_ofdata_to_platdata(struct udevice *dev)
 static int sti_dwc3_glue_bind(struct udevice *dev)
 {
 	struct sti_dwc3_glue_platdata *plat = dev_get_platdata(dev);
-	int dwc3_node;
+	ofnode node, dwc3_node;
 
-	/* check if one subnode is present */
-	dwc3_node = fdt_first_subnode(gd->fdt_blob, dev_of_offset(dev));
-	if (dwc3_node <= 0) {
-		pr_err("Can't find subnode for %s\n", dev->name);
-		return -ENODEV;
+	/* Find snps,dwc3 node from subnode */
+	ofnode_for_each_subnode(node, dev->node) {
+		if (ofnode_device_is_compatible(node, "snps,dwc3"))
+			dwc3_node = node;
 	}
 
-	/* check if the subnode compatible string is the dwc3 one*/
-	if (fdt_node_check_compatible(gd->fdt_blob, dwc3_node,
-				      "snps,dwc3") != 0) {
+	if (!ofnode_valid(node)) {
 		pr_err("Can't find dwc3 subnode for %s\n", dev->name);
 		return -ENODEV;
 	}