linux-stable.git/Documentation/devicetree/bindings/timer, branch v4.16.2

Merge tag 'devicetree-for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2018-02-01T18:57:45+00:00

Pull DeviceTree updates from Rob Herring:

 - Convert to use memblock_virt_alloc in DT code which supports
   bootmem arches. With this we can remove the arch specific
   early_init_dt_alloc_memory_arch() functions.

 - Enable running the DT unittests on UML

 - Use SPDX license tags on DT files

 - Fix early FDT kconfig ifdef logic

 - Clean-up unittest Makefile

 - Fix function comment for of_irq_parse_raw

 - Add missing documentation for linux,initrd-{start,end} properties

 - Clean-up of binding examples using uppercase hex

 - Add trivial devices W83773G and Infineon TLV493D-A1B6

 - Add missing STM32 SoC bindings

 - Various small binding doc fixes

* tag 'devicetree-for-4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (23 commits)
  xtensa: remove arch specific early DT functions
  x86: remove arch specific early_init_dt_alloc_memory_arch
  nios2: remove arch specific early_init_dt_alloc_memory_arch
  mips: remove arch specific early_init_dt_alloc_memory_arch
  metag: remove arch specific early DT functions
  cris: remove arch specific early DT functions
  libfdt: remove unnecessary include directive from 
  of: unittest: refactor Makefile
  of/fdt: use memblock_virt_alloc for early alloc
  of: Use SPDX license tag for DT files
  of/fdt: Fix #ifdef dependency of early flattree declarations
  dt-bindings: h8300 clocksource: correct spelling of pulse
  dt-bindings: imx6q-pcie: Add required property for i.MX6SX
  mmc: Don't reference Linux-specific OF_GPIO_ACTIVE_LOW flag in DT binding
  dt-bindings: Use lower case hex in unit-addresses
  dt-bindings: display: panel: Fix compatible string for Toshiba LT089AC29000
  dt-bindings: Add Infineon TLV493D-A1B6
  dt-bindings: mailbox: ti,message-manager: Fix interrupt name error
  dt-bindings: chosen: Document linux,initrd-{start,end}
  dt-bindings: arm: document supported STM32 SoC family
  ...

dt-bindings/clocksource: Add Spreadtrum SC9860 timer documentation

2018-01-08T16:57:24+00:00

This patch adds documentation of device tree bindings for the timers
found on the Spreadtrum SC9860 platform.

Signed-off-by: Baolin Wang 
Signed-off-by: Daniel Lezcano 
Acked-by: Rob Herring 
Cc: Linus Torvalds 
Cc: Mark Rutland 
Cc: Peter Zijlstra 
Cc: Rob Herring 
Cc: Thomas Gleixner 
Cc: devicetree@vger.kernel.org
Link: http://lkml.kernel.org/r/1515418139-23276-7-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar

dt-bindings/clocksource: Add Actions Semi S700 timer

2018-01-08T16:57:22+00:00

Define a compatible string for the Actions Semi S700 SoC timer.

Signed-off-by: Andreas Färber 
Signed-off-by: Daniel Lezcano 
Acked-by: Rob Herring 
Cc: Linus Torvalds 
Cc: Mark Rutland 
Cc: Peter Zijlstra 
Cc: Rob Herring 
Cc: Thomas Gleixner 
Cc: devicetree@vger.kernel.org
Link: http://lkml.kernel.org/r/1515418139-23276-1-git-send-email-daniel.lezcano@linaro.org
Signed-off-by: Ingo Molnar

dt-bindings: h8300 clocksource: correct spelling of pulse

2018-01-05T15:40:15+00:00

Correct what appears to be a typo in the spelling of pulse.

Signed-off-by: Simon Horman 
Signed-off-by: Rob Herring

dt-bindings: Use lower case hex in unit-addresses

2017-12-26T16:37:05+00:00

DT unit addresses should be lower case hex. Fix all the
binding examples.

Converted with the following command from Krzysztof Kozlowski:

sed -e 's/@\([a-fA-F0-9_-]*\) {/@\L\1 {/' -i $(find Documentation/devicetree/bindings -name '*.txt')

Signed-off-by: Rob Herring

Merge tag 'devicetree-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2017-11-15T02:25:40+00:00

Pull DeviceTree updates from Rob Herring:
 "A bigger diffstat than usual with the kbuild changes and a tree wide
  fix in the binding documentation.

  Summary:

   - kbuild cleanups and improvements for dtbs

   - Code clean-up of overlay code and fixing for some long standing
     memory leak and race condition in applying overlays

   - Improvements to DT memory usage making sysfs/kobjects optional and
     skipping unflattening of disabled nodes. This is part of kernel
     tinification efforts.

   - Final piece of removing storing the full path for every DT node.
     The prerequisite conversion of printk's to use device_node format
     specifier happened in 4.14.

   - Sync with current upstream dtc. This brings additional checks to
     dtb compiling.

   - Binding doc tree wide removal of leading 0s from examples

   - RTC binding documentation adding missing devices and some
     consolidation of duplicated bindings

   - Vendor prefix documentation for nutsboard, Silicon Storage
     Technology, shimafuji, Tecon Microprocessor Technologies, DH
     electronics GmbH, Opal Kelly, and Next Thing"

* tag 'devicetree-for-4.15' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (55 commits)
  dt-bindings: usb: add #phy-cells to usb-nop-xceiv
  dt-bindings: Remove leading zeros from bindings notation
  kbuild: handle dtb-y and CONFIG_OF_ALL_DTBS natively in Makefile.lib
  MIPS: dts: remove bogus bcm96358nb4ser.dtb from dtb-y entry
  kbuild: clean up *.dtb and *.dtb.S patterns from top-level Makefile
  .gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignore
  .gitignore: sort normal pattern rules alphabetically
  dt-bindings: add vendor prefix for Next Thing Co.
  scripts/dtc: Update to upstream version v1.4.5-6-gc1e55a5513e9
  of: dynamic: fix memory leak related to properties of __of_node_dup
  of: overlay: make pr_err() string unique
  of: overlay: pr_err from return NOTIFY_OK to overlay apply/remove
  of: overlay: remove unneeded check for NULL kbasename()
  of: overlay: remove a dependency on device node full_name
  of: overlay: simplify applying symbols from an overlay
  of: overlay: avoid race condition between applying multiple overlays
  of: overlay: loosen overly strict phandle clash check
  of: overlay: expand check of whether overlay changeset can be removed
  of: overlay: detect cases where device tree may become corrupt
  of: overlay: minor restructuring
  ...

dt-bindings: Remove leading zeros from bindings notation

2017-11-09T23:05:05+00:00

Improve the binding example by removing all the leading zeros to fix the
following dtc warnings:

Warning (unit_address_format): Node /XXX unit name should not have leading 0s

Converted using the following command:

perl -p -i -e 's/\@0+([0-9a-f])/\@$1/g' `find ./Documentation/devicetree/bindings "*.txt"`

Some unnecessary changes were manually fixed.

Signed-off-by: Marco Franchi 
Signed-off-by: Rob Herring

dt-bindings: timer: renesas, cmt: Fix SoC-specific compatible values

2017-10-19T21:48:53+00:00

While the new family-specific compatible values introduced by commit
6f54cc1adcc8957f ("devicetree: bindings: R-Car Gen2 CMT0 and CMT1
bindings") use the recommended order ",-", the
new SoC-specific compatible values still use the old and deprecated
order ",-".

Switch the SoC-specific compatible values to the recommended order while
there are no upstream users of these compatible values yet.

Fixes: 7f03a0ecfdc786c1 ("devicetree: bindings: r8a73a4 and R-Car Gen2 CMT bindings")
Fixes: 63d9e8ca0dd4bfa4 ("devicetree: bindings: Deprecate property, update example")
Signed-off-by: Geert Uytterhoeven 
Acked-by: Rob Herring 
Reviewed-by: Laurent Pinchart 
Signed-off-by: Daniel Lezcano

devicetree: bindings: Remove deprecated properties

2017-08-29T09:08:05+00:00

The deprecated DT properties are part of the GIT history,
no need to keep them around any longer.

Signed-off-by: Magnus Damm 
Acked-by: Rob Herring 
Acked-by: Geert Uytterhoeven 
Signed-off-by: Daniel Lezcano

devicetree: bindings: Remove unused 32-bit CMT bindings

2017-08-29T09:08:03+00:00

Remove the 32-bit CMT compat strings to reduce maintenance burden.

It should be fine to break DT compatibility because the 32-bit
CMT DT binding was never part of any upstream DTS file.

Signed-off-by: Magnus Damm 
Acked-by: Rob Herring 
Acked-by: Geert Uytterhoeven 
Signed-off-by: Daniel Lezcano