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, 5 insertions, 15 deletions

diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c
index ae2b84263a44..40eab3349904 100644
--- a/drivers/hwmon/lm70.c
+++ b/drivers/hwmon/lm70.c
@@ -22,9 +22,9 @@
 #include <linux/hwmon.h>
 #include <linux/mutex.h>
 #include <linux/mod_devicetable.h>
+#include <linux/property.h>
 #include <linux/spi/spi.h>
 #include <linux/slab.h>
-#include <linux/of_device.h>
 #include <linux/acpi.h>
 
 #define DRVNAME		"lm70"
@@ -173,25 +173,15 @@ MODULE_DEVICE_TABLE(acpi, lm70_acpi_ids);
 
 static int lm70_probe(struct spi_device *spi)
 {
-	const struct of_device_id *of_match;
 	struct device *hwmon_dev;
 	struct lm70 *p_lm70;
 	int chip;
 
-	of_match = of_match_device(lm70_of_ids, &spi->dev);
-	if (of_match)
-		chip = (int)(uintptr_t)of_match->data;
-	else {
-#ifdef CONFIG_ACPI
-		const struct acpi_device_id *acpi_match;
+	if (dev_fwnode(&spi->dev))
+		chip = (int)(uintptr_t)device_get_match_data(&spi->dev);
+	else
+		chip = spi_get_device_id(spi)->driver_data;
 
-		acpi_match = acpi_match_device(lm70_acpi_ids, &spi->dev);
-		if (acpi_match)
-			chip = (int)(uintptr_t)acpi_match->driver_data;
-		else
-#endif
-			chip = spi_get_device_id(spi)->driver_data;
-	}
 
 	/* signaling is SPI_MODE_0 */
 	if (spi->mode & (SPI_CPOL | SPI_CPHA))