3 files changed, 38 insertions, 21 deletions

diff --git a/drivers/reset/reset-rockchip.c b/drivers/reset/reset-rockchip.c
index af071340495..3871fc00d07 100644
--- a/drivers/reset/reset-rockchip.c
+++ b/drivers/reset/reset-rockchip.c
@@ -7,7 +7,7 @@
 #include <dm.h>
 #include <reset-uclass.h>
 #include <linux/io.h>
-#include <asm/arch/hardware.h>
+#include <asm/arch-rockchip/hardware.h>
 #include <dm/lists.h>
 /*
  * Each reg has 16 bits reset signal for devices
diff --git a/drivers/reset/reset-socfpga.c b/drivers/reset/reset-socfpga.c
index cb8312619fa..ee4cbcb02ff 100644
--- a/drivers/reset/reset-socfpga.c
+++ b/drivers/reset/reset-socfpga.c
@@ -107,14 +107,12 @@ static const struct reset_ops socfpga_reset_ops = {
 static int socfpga_reset_probe(struct udevice *dev)
 {
 	struct socfpga_reset_data *data = dev_get_priv(dev);
-	const void *blob = gd->fdt_blob;
-	int node = dev_of_offset(dev);
 	u32 modrst_offset;
 	void __iomem *membase;
 
 	membase = devfdt_get_addr_ptr(dev);
 
-	modrst_offset = fdtdec_get_int(blob, node, "altr,modrst-offset", 0x10);
+	modrst_offset = dev_read_u32_default(dev, "altr,modrst-offset", 0x10);
 	data->modrst_base = membase + modrst_offset;
 
 	return 0;
diff --git a/drivers/reset/reset-uclass.c b/drivers/reset/reset-uclass.c
index 89e39c6b5aa..ee1a423ffbc 100644
--- a/drivers/reset/reset-uclass.c
+++ b/drivers/reset/reset-uclass.c
@@ -29,41 +29,34 @@ static int reset_of_xlate_default(struct reset_ctl *reset_ctl,
 	return 0;
 }
 
-int reset_get_by_index(struct udevice *dev, int index,
-		       struct reset_ctl *reset_ctl)
+static int reset_get_by_index_tail(int ret, ofnode node,
+				   struct ofnode_phandle_args *args,
+				   const char *list_name, int index,
+				   struct reset_ctl *reset_ctl)
 {
-	struct ofnode_phandle_args args;
-	int ret;
 	struct udevice *dev_reset;
 	struct reset_ops *ops;
 
-	debug("%s(dev=%p, index=%d, reset_ctl=%p)\n", __func__, dev, index,
-	      reset_ctl);
+	assert(reset_ctl);
 	reset_ctl->dev = NULL;
-
-	ret = dev_read_phandle_with_args(dev, "resets", "#reset-cells", 0,
-					  index, &args);
-	if (ret) {
-		debug("%s: fdtdec_parse_phandle_with_args() failed: %d\n",
-		      __func__, ret);
+	if (ret)
 		return ret;
-	}
 
-	ret = uclass_get_device_by_ofnode(UCLASS_RESET, args.node,
+	ret = uclass_get_device_by_ofnode(UCLASS_RESET, args->node,
 					  &dev_reset);
 	if (ret) {
 		debug("%s: uclass_get_device_by_ofnode() failed: %d\n",
 		      __func__, ret);
-		debug("%s %d\n", ofnode_get_name(args.node), args.args[0]);
+		debug("%s %d\n", ofnode_get_name(args->node), args->args[0]);
 		return ret;
 	}
 	ops = reset_dev_ops(dev_reset);
 
 	reset_ctl->dev = dev_reset;
 	if (ops->of_xlate)
-		ret = ops->of_xlate(reset_ctl, &args);
+		ret = ops->of_xlate(reset_ctl, args);
 	else
-		ret = reset_of_xlate_default(reset_ctl, &args);
+		ret = reset_of_xlate_default(reset_ctl, args);
 	if (ret) {
 		debug("of_xlate() failed: %d\n", ret);
 		return ret;
@@ -78,6 +71,32 @@ int reset_get_by_index(struct udevice *dev, int index,
 	return 0;
 }
 
+int reset_get_by_index(struct udevice *dev, int index,
+		       struct reset_ctl *reset_ctl)
+{
+	struct ofnode_phandle_args args;
+	int ret;
+
+	ret = dev_read_phandle_with_args(dev, "resets", "#reset-cells", 0,
+					 index, &args);
+
+	return reset_get_by_index_tail(ret, dev_ofnode(dev), &args, "resets",
+				       index > 0, reset_ctl);
+}
+
+int reset_get_by_index_nodev(ofnode node, int index,
+			     struct reset_ctl *reset_ctl)
+{
+	struct ofnode_phandle_args args;
+	int ret;
+
+	ret = ofnode_parse_phandle_with_args(node, "resets", "#reset-cells", 0,
+					     index > 0, &args);
+
+	return reset_get_by_index_tail(ret, node, &args, "resets",
+				       index > 0, reset_ctl);
+}
+
 int reset_get_bulk(struct udevice *dev, struct reset_ctl_bulk *bulk)
 {
 	int i, ret, err, count;