Merge tag 'devicetree-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull DeviceTree updates from Rob Herring:

 - remove most of_platform_populate() calls in arch code.  Now the DT
   core code calls it in the default case and platforms only need to
   call it if they have special needs

 - use pr_fmt on all the DT core print statements

 - CoreSight binding doc improvements to block name descriptions

 - add dt_to_config script which can parse dts files and list
   corresponding kernel config options

 - fix memory leak hit with a PowerMac DT

 - correct a bunch of STMicro compatible strings to use the correct
   vendor prefix

 - fix DA9052 PMIC binding doc to match what is actually used in dts
   files

* tag 'devicetree-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (35 commits)
  documentation: da9052: Update regulator bindings names to match DA9052/53 DTS expectations
  xtensa: Partially Revert "xtensa: Remove unnecessary of_platform_populate with default match table"
  xtensa: Fix build error due to missing include file
  MIPS: ath79: Add missing include file
  Fix spelling errors in Documentation/devicetree
  ARM: dts: fix STMicroelectronics compatible strings
  powerpc/dts: fix STMicroelectronics compatible strings
  Documentation: dt: i2c: use correct STMicroelectronics vendor prefix
  scripts/dtc: dt_to_config - kernel config options for a devicetree
  of: fdt: mark unflattened tree as detached
  of: overlay: add resolver error prints
  coresight: document binding acronyms
  Documentation/devicetree: document cavium-pip rx-delay/tx-delay properties
  of: use pr_fmt prefix for all console printing
  of/irq: Mark initialised interrupt controllers as populated
  of: fix memory leak related to safe_name()
  Revert "of/platform: export of_default_bus_match_table"
  of: unittest: use of_platform_default_populate() to populate default bus
  memory: omap-gpmc: use of_platform_default_populate() to populate default bus
  bus: uniphier-system-bus: use of_platform_default_populate() to populate default bus
  ...

116 files changed, 1521 insertions, 423 deletions

diff --git a/Documentation/devicetree/bindings/arm/coresight.txt b/Documentation/devicetree/bindings/arm/coresight.txt
index 93147c0c8a0e..fcbae6a5e6c1 100644
--- a/Documentation/devicetree/bindings/arm/coresight.txt
+++ b/Documentation/devicetree/bindings/arm/coresight.txt
@@ -12,14 +12,33 @@ its hardware characteristcs.
 
 	* compatible: These have to be supplemented with "arm,primecell" as
 	  drivers are using the AMBA bus interface.  Possible values include:
-		- "arm,coresight-etb10", "arm,primecell";
-		- "arm,coresight-tpiu", "arm,primecell";
-		- "arm,coresight-tmc", "arm,primecell";
-		- "arm,coresight-funnel", "arm,primecell";
-		- "arm,coresight-etm3x", "arm,primecell";
-		- "arm,coresight-etm4x", "arm,primecell";
-		- "qcom,coresight-replicator1x", "arm,primecell";
-		- "arm,coresight-stm", "arm,primecell"; [1]
+		- Embedded Trace Buffer (version 1.0):
+			"arm,coresight-etb10", "arm,primecell";
+
+		- Trace Port Interface Unit:
+			"arm,coresight-tpiu", "arm,primecell";
+
+		- Trace Memory Controller, used for Embedded Trace Buffer(ETB),
+		  Embedded Trace FIFO(ETF) and Embedded Trace Router(ETR)
+		  configuration.  The configuration mode (ETB, ETF, ETR) is
+		  discovered at boot time when the device is probed.
+			"arm,coresight-tmc", "arm,primecell";
+
+		- Trace Funnel:
+			"arm,coresight-funnel", "arm,primecell";
+
+		- Embedded Trace Macrocell (version 3.x) and
+					Program Flow Trace Macrocell:
+			"arm,coresight-etm3x", "arm,primecell";
+
+		- Embedded Trace Macrocell (version 4.x):
+			"arm,coresight-etm4x", "arm,primecell";
+
+		- Qualcomm Configurable Replicator (version 1.x):
+			"qcom,coresight-replicator1x", "arm,primecell";
+
+		- System Trace Macrocell:
+			"arm,coresight-stm", "arm,primecell"; [1]
 
 	* reg: physical base address and length of the register
 	  set(s) of the component.
diff --git a/Documentation/devicetree/bindings/arm/l2c2x0.txt b/Documentation/devicetree/bindings/arm/l2c2x0.txt
index c453ab5553cd..917199f17965 100644
--- a/Documentation/devicetree/bindings/arm/l2c2x0.txt
+++ b/Documentation/devicetree/bindings/arm/l2c2x0.txt
@@ -86,10 +86,10 @@ Optional properties:
   firmware)
 - arm,dynamic-clock-gating : L2 dynamic clock gating. Value: <0> (forcibly
   disable), <1> (forcibly enable), property absent (OS specific behavior,
-  preferrably retain firmware settings)
+  preferably retain firmware settings)
 - arm,standby-mode: L2 standby mode enable. Value <0> (forcibly disable),
   <1> (forcibly enable), property absent (OS specific behavior,
-  preferrably retain firmware settings)
+  preferably retain firmware settings)
 
 Example:
 
diff --git a/Documentation/devicetree/bindings/i2c/trivial-devices.txt b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
index a92d4f3e7044..5c70ce9c1954 100644
--- a/Documentation/devicetree/bindings/i2c/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/i2c/trivial-devices.txt
@@ -146,10 +146,10 @@ samsung,24ad0xd1	S524AD0XF1 (128K/256K-bit Serial EEPROM for Low Power)
 sgx,vz89x		SGX Sensortech VZ89X Sensors
 sii,s35390a		2-wire CMOS real-time clock
 skyworks,sky81452	Skyworks SKY81452: Six-Channel White LED Driver with Touch Panel Bias Supply
-st-micro,24c256		i2c serial eeprom  (24cxx)
-stm,m41t00		Serial Access TIMEKEEPER
-stm,m41t62		Serial real-time clock (RTC) with alarm
-stm,m41t80		M41T80 - SERIAL ACCESS RTC WITH ALARMS
+st,24c256		i2c serial eeprom  (24cxx)
+st,m41t00		Serial real-time clock (RTC)
+st,m41t62		Serial real-time clock (RTC) with alarm
+st,m41t80		M41T80 - SERIAL ACCESS RTC WITH ALARMS
 taos,tsl2550		Ambient Light Sensor with SMBUS/Two Wire Serial Interface
 ti,ads7828		8-Channels, 12-bit ADC
 ti,ads7830		8-Channels, 8-bit ADC
diff --git a/Documentation/devicetree/bindings/mfd/da9052-i2c.txt b/Documentation/devicetree/bindings/mfd/da9052-i2c.txt
index 1857f4a6b9a9..9554292dc6cb 100644
--- a/Documentation/devicetree/bindings/mfd/da9052-i2c.txt
+++ b/