Merge tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:

 - Sync dtc to upstream version v1.6.0-51-g183df9e9c2b9 and build host
   fdtoverlay

 - Add kbuild support to build DT overlays (%.dtbo)

 - Drop NULLifying match table in of_match_device().

   In preparation for this, there are several driver cleanups to use
   (of_)?device_get_match_data().

 - Drop pointless wrappers from DT struct device API

 - Convert USB binding schemas to use graph schema and remove old plain
   text graph binding doc

 - Convert spi-nor and v3d GPU bindings to DT schema

 - Tree wide schema fixes for if/then schemas, array size constraints,
   and undocumented compatible strings in examples

 - Handle 'no-map' correctly for already reserved memblock regions

* tag 'devicetree-for-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
  driver core: platform: Drop of_device_node_put() wrapper
  of: Remove of_dev_{get,put}()
  dt-bindings: usb: Change descibe to describe in usbmisc-imx.txt
  dt-bindings: can: rcar_canfd: Group tuples in pin control properties
  dt-bindings: power: renesas,apmu: Group tuples in cpus properties
  dt-bindings: mtd: spi-nor: Convert to DT schema format
  dt-bindings: Use portable sort for version cmp
  dt-bindings: ethernet-controller: fix fixed-link specification
  dt-bindings: irqchip: Add node name to PRUSS INTC
  dt-bindings: interconnect: Fix the expected number of cells
  dt-bindings: Fix errors in 'if' schemas
  dt-bindings: iommu: renesas,ipmmu-vmsa: Make 'power-domains' conditionally required
  dt-bindings: Fix undocumented compatible strings in examples
  kbuild: Add support to build overlays (%.dtbo)
  scripts: dtc: Remove the unused fdtdump.c file
  scripts: dtc: Build fdtoverlay tool
  scripts/dtc: Update to upstream version v1.6.0-51-g183df9e9c2b9
  scripts: dtc: Fetch fdtoverlay.c from external DTC project
  dt-bindings: thermal: sun8i: Fix misplaced schema keyword in compatible strings
  dt-bindings: iio: dac: Fix AD5686 references
  ...

1 files changed, 0 insertions, 163 deletions

diff --git a/scripts/dtc/fdtdump.c b/scripts/dtc/fdtdump.c
deleted file mode 100644
index 7d460a50b513..000000000000
--- a/scripts/dtc/fdtdump.c
+++ /dev/null
@@ -1,163 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * fdtdump.c - Contributed by Pantelis Antoniou <pantelis.antoniou AT gmail.com>
- */
-
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-
-#include <fdt.h>
-#include <libfdt_env.h>
-
-#include "util.h"
-
-#define ALIGN(x, a)	(((x) + ((a) - 1)) & ~((a) - 1))
-#define PALIGN(p, a)	((void *)(ALIGN((unsigned long)(p), (a))))
-#define GET_CELL(p)	(p += 4, *((const uint32_t *)(p-4)))
-
-static void print_data(const char *data, int len)
-{
-	int i;
-	const char *p = data;
-
-	/* no data, don't print */
-	if (len == 0)
-		return;
-
-	if (util_is_printable_string(data, len)) {
-		printf(" = \"%s\"", (const char *)data);
-	} else if ((len % 4) == 0) {
-		printf(" = <");
-		for (i = 0; i < len; i += 4)
-			printf("0x%08x%s", fdt32_to_cpu(GET_CELL(p)),
-			       i < (len - 4) ? " " : "");
-		printf(">");
-	} else {
-		printf(" = [");
-		for (i = 0; i < len; i++)
-			printf("%02x%s", *p++, i < len - 1 ? " " : "");
-		printf("]");
-	}
-}
-
-static void dump_blob(void *blob)
-{
-	struct fdt_header *bph = blob;
-	uint32_t off_mem_rsvmap = fdt32_to_cpu(bph->off_mem_rsvmap);
-	uint32_t off_dt = fdt32_to_cpu(bph->off_dt_struct);
-	uint32_t off_str = fdt32_to_cpu(bph->off_dt_strings);
-	struct fdt_reserve_entry *p_rsvmap =
-		(struct fdt_reserve_entry *)((char *)blob + off_mem_rsvmap);
-	const char *p_struct = (const char *)blob + off_dt;
-	const char *p_strings = (const char *)blob + off_str;
-	uint32_t version = fdt32_to_cpu(bph->version);
-	uint32_t totalsize = fdt32_to_cpu(bph->totalsize);
-	uint32_t tag;
-	const char *p, *s, *t;
-	int depth, sz, shift;
-	int i;
-	uint64_t addr, size;
-
-	depth = 0;
-	shift = 4;
-
-	printf("/dts-v1/;\n");
-	printf("// magic:\t\t0x%x\n", fdt32_to_cpu(bph->magic));
-	printf("// totalsize:\t\t0x%x (%d)\n", totalsize, totalsize);
-	printf("// off_dt_struct:\t0x%x\n", off_dt);
-	printf("// off_dt_strings:\t0x%x\n", off_str);
-	printf("// off_mem_rsvmap:\t0x%x\n", off_mem_rsvmap);
-	printf("// version:\t\t%d\n", version);
-	printf("// last_comp_version:\t%d\n",
-	       fdt32_to_cpu(bph->last_comp_version));
-	if (version >= 2)
-		printf("// boot_cpuid_phys:\t0x%x\n",
-		       fdt32_to_cpu(bph->boot_cpuid_phys));
-
-	if (version >= 3)
-		printf("// size_dt_strings:\t0x%x\n",
-		       fdt32_to_cpu(bph->size_dt_strings));
-	if (version >= 17)
-		printf("// size_dt_struct:\t0x%x\n",
-		       fdt32_to_cpu(bph->size_dt_struct));
-	printf("\n");
-
-	for (i = 0; ; i++) {
-		addr = fdt64_to_cpu(p_rsvmap[i].address);
-		size = fdt64_to_cpu(p_rsvmap[i].size);
-		if (addr == 0 && size == 0)
-			break;
-
-		printf("/memreserve/ %llx %llx;\n",
-		       (unsigned long long)addr, (unsigned long long)size);
-	}
-
-	p = p_struct;
-	while ((tag = fdt32_to_cpu(GET_CELL(p))) != FDT_END) {
-
-		/* printf("tag: 0x%08x (%d)\n", tag, p - p_struct); */
-
-		if (tag == FDT_BEGIN_NODE) {
-			s = p;
-			p = PALIGN(p + strlen(s) + 1, 4);
-
-			if (*s == '\0')
-				s = "/";
-
-			printf("%*s%s {\n", depth * shift, "", s);
-
-			depth++;
-			continue;
-		}
-
-		if (tag == FDT_END_NODE) {
-			depth--;
-
-			printf("%*s};\n", depth * shift, "");
-			continue;
-		}
-
-		if (tag == FDT_NOP) {
-			printf("%*s// [NOP]\n", depth * shift, "");
-			continue;
-		}
-
-		if (tag != FDT_PROP) {
-			fprintf(stderr, "%*s ** Unknown tag 0x%08x\n", depth * shift, "", tag);
-			break;
-		}
-		sz = fdt32_to_cpu(GET_CELL(p));
-		s = p_strings + fdt32_to_cpu(GET_CELL(p));
-		if (version < 16 && sz >= 8)
-			p = PALIGN(p, 8);
-		t = p;
-
-		p = PALIGN(p + sz, 4);
-
-		printf("%*s%s", depth * shift, "", s);
-		print_data(t, sz);
-		printf(";\n");
-	}
-}
-
-
-int main(int argc, char *argv[])
-{
-	char *buf;
-
-	if (argc < 2) {
-		fprintf(stderr, "supply input filename\n");
-		return 5;
-	}
-
-	buf = utilfdt_read(argv[1]);
-	if (buf)
-		dump_blob(buf);
-	else
-		return 10;
-
-	return 0;
-}