Merge tag 'devicetree-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull Devicetree updates from Rob Herring:
 "The biggest highlight here is the start of using json-schema for DT
  bindings. Being able to validate bindings has been discussed for years
  with little progress.

   - Initial support for DT bindings using json-schema language. This is
     the start of converting DT bindings from free-form text to a
     structured format.

   - Reworking of initrd address initialization. This moves to using the
     phys address instead of virt addr in the DT parsing code. This
     rework was motivated by CONFIG_DEV_BLK_INITRD causing unnecessary
     rebuilding of lots of files.

   - Fix stale phandle entries in phandle cache

   - DT overlay validation improvements. This exposed several memory
     leak bugs which have been fixed.

   - Use node name and device_type helper functions in DT code

   - Last remaining conversions to using %pOFn printk specifier instead
     of device_node.name directly

   - Create new common RTC binding doc and move all trivial RTC devices
     out of trivial-devices.txt.

   - New bindings for Freescale MAG3110 magnetometer, Cadence Sierra
     PHY, and Xen shared memory

   - Update dtc to upstream version v1.4.7-57-gf267e674d145"

* tag 'devicetree-for-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (68 commits)
  of: __of_detach_node() - remove node from phandle cache
  of: of_node_get()/of_node_put() nodes held in phandle cache
  gpio-omap.txt: add reg and interrupts properties
  dt-bindings: mrvl,intc: fix a trivial typo
  dt-bindings: iio: magnetometer: add dt-bindings for freescale mag3110
  dt-bindings: Convert trivial-devices.txt to json-schema
  dt-bindings: arm: mrvl: amend Browstone compatible string
  dt-bindings: arm: Convert Tegra board/soc bindings to json-schema
  dt-bindings: arm: Convert ZTE board/soc bindings to json-schema
  dt-bindings: arm: Add missing Xilinx boards
  dt-bindings: arm: Convert Xilinx board/soc bindings to json-schema
  dt-bindings: arm: Convert VIA board/soc bindings to json-schema
  dt-bindings: arm: Convert ST STi board/soc bindings to json-schema
  dt-bindings: arm: Convert SPEAr board/soc bindings to json-schema
  dt-bindings: arm: Convert CSR SiRF board/soc bindings to json-schema
  dt-bindings: arm: Convert QCom board/soc bindings to json-schema
  dt-bindings: arm: Convert TI nspire board/soc bindings to json-schema
  dt-bindings: arm: Convert TI davinci board/soc bindings to json-schema
  dt-bindings: arm: Convert Calxeda board/soc bindings to json-schema
  dt-bindings: arm: Convert Altera board/soc bindings to json-schema
  ...

3 files changed, 22 insertions, 22 deletions

diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index d3d4f65b377b..0868a9d81c3c 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -1199,8 +1199,8 @@ static void __init gic_populate_ppi_partitions(struct device_node *gic_node)
 
 		part->partition_id = of_node_to_fwnode(child_part);
 
-		pr_info("GIC: PPI partition %s[%d] { ",
-			child_part->name, part_idx);
+		pr_info("GIC: PPI partition %pOFn[%d] { ",
+			child_part, part_idx);
 
 		n = of_property_count_elems_of_size(child_part, "affinity",
 						    sizeof(u32));
diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c
index be4c5a8c9659..c4b5ffb61954 100644
--- a/drivers/irqchip/irq-orion.c
+++ b/drivers/irqchip/irq-orion.c
@@ -64,14 +64,14 @@ static int __init orion_irq_init(struct device_node *np,
 				num_chips * ORION_IRQS_PER_CHIP,
 				&irq_generic_chip_ops, NULL);
 	if (!orion_irq_domain)
-		panic("%s: unable to add irq domain\n", np->name);
+		panic("%pOFn: unable to add irq domain\n", np);
 
 	ret = irq_alloc_domain_generic_chips(orion_irq_domain,
-				ORION_IRQS_PER_CHIP, 1, np->name,
+				ORION_IRQS_PER_CHIP, 1, np->full_name,
 				handle_level_irq, clr, 0,
 				IRQ_GC_INIT_MASK_CACHE);
 	if (ret)
-		panic("%s: unable to alloc irq domain gc\n", np->name);
+		panic("%pOFn: unable to alloc irq domain gc\n", np);
 
 	for (n = 0, base = 0; n < num_chips; n++, base += ORION_IRQS_PER_CHIP) {
 		struct irq_chip_generic *gc =
@@ -80,12 +80,12 @@ static int __init orion_irq_init(struct device_node *np,
 		of_address_to_resource(np, n, &r);
 
 		if (!request_mem_region(r.start, resource_size(&r), np->name))
-			panic("%s: unable to request mem region %d",
-			      np->name, n);
+			panic("%pOFn: unable to request mem region %d",
+			      np, n);
 
 		gc->reg_base = ioremap(r.start, resource_size(&r));
 		if (!gc->reg_base)
-			panic("%s: unable to map resource %d", np->name, n);
+			panic("%pOFn: unable to map resource %d", np, n);
 
 		gc->chip_types[0].regs.mask = ORION_IRQ_MASK;
 		gc->chip_types[0].chip.irq_mask = irq_gc_mask_clr_bit;
@@ -150,20 +150,20 @@ static int __init orion_bridge_irq_init(struct device_node *np,
 	domain = irq_domain_add_linear(np, nrirqs,
 				       &irq_generic_chip_ops, NULL);
 	if (!domain) {
-		pr_err("%s: unable to add irq domain\n", np->name);
+		pr_err("%pOFn: unable to add irq domain\n", np);
 		return -ENOMEM;
 	}
 
 	ret = irq_alloc_domain_generic_chips(domain, nrirqs, 1, np->name,
 			     handle_edge_irq, clr, 0, IRQ_GC_INIT_MASK_CACHE);
 	if (ret) {
-		pr_err("%s: unable to alloc irq domain gc\n", np->name);
+		pr_err("%pOFn: unable to alloc irq domain gc\n", np);
 		return ret;
 	}
 
 	ret = of_address_to_resource(np, 0, &r);
 	if (ret) {
-		pr_err("%s: unable to get resource\n", np->name);
+		pr_err("%pOFn: unable to get resource\n", np);
 		return ret;
 	}
 
@@ -175,14 +175,14 @@ static int __init orion_bridge_irq_init(struct device_node *np,
 	/* Map the parent interrupt for the chained handler */
 	irq = irq_of_parse_and_map(np, 0);
 	if (irq <= 0) {
-		pr_err("%s: unable to parse irq\n", np->name);
+		pr_err("%pOFn: unable to parse irq\n", np);
 		return -EINVAL;
 	}
 
 	gc = irq_get_domain_generic_chip(domain, 0);
 	gc->reg_base = ioremap(r.start, resource_size(&r));
 	if (!gc->reg_base) {
-		pr_err("%s: unable to map resource\n", np->name);
+		pr_err("%pOFn: unable to map resource\n", np);
 		return -ENOMEM;
 	}
 
diff --git a/drivers/irqchip/irq-tb10x.c b/drivers/irqchip/irq-tb10x.c
index 848d782a2a3b..7e6708099a7b 100644
--- a/drivers/irqchip/irq-tb10x.c
+++ b/drivers/irqchip/irq-tb10x.c
@@ -115,21 +115,21 @@ static int __init of_tb10x_init_irq(struct device_node *ictl,
 	void __iomem *reg_base;
 
 	if (of_address_to_resource(ictl, 0, &mem)) {
-		pr_err("%s: No registers declared in DeviceTree.\n",
-			ictl->name);
+		pr_err("%pOFn: No registers declared in DeviceTree.\n",
+			ictl);
 		return -EINVAL;
 	}
 
 	if (!request_mem_region(mem.start, resource_size(&mem),
-		ictl->name)) {
-		pr_err("%s: Request mem region failed.\n", ictl->name);
+		ictl->full_name)) {
+		pr_err("%pOFn: Request mem region failed.\n", ictl);
 		return -EBUSY;
 	}
 
 	reg_base = ioremap(mem.start, resource_size(&mem));
 	if (!reg_base) {
 		ret = -EBUSY;
-		pr_err("%s: ioremap failed.\n", ictl->name);
+		pr_err("%pOFn: ioremap failed.\n", ictl);
 		goto ioremap_fail;
 	}
 
@@ -137,8 +137,8 @@ static int __init of_tb10x_init_irq(struct device_node *ictl,
 					&irq_generic_chip_ops, NULL);
 	if (!domain) {
 		ret = -ENOMEM;
-		pr_err("%s: Could not register interrupt domain.\n",
-			ictl->name);
+		pr_err("%pOFn: Could not register interrupt domain.\n",
+			ictl);
 		goto irq_domain_add_fail;
 	}
 
@@ -147,8 +147,8 @@ static int __init of_tb10x_init_irq(struct device_node *ictl,
 				IRQ_NOREQUEST, IRQ_NOPROBE,
 				IRQ_GC_INIT_MASK_CACHE);
 	if (ret) {
-		pr_err("%s: Could not allocate generic interrupt chip.\n",
-			ictl->name);
+		pr_err("%pOFn: Could not allocate generic interrupt chip.\n",
+			ictl);
 		goto gc_alloc_fail;
 	}