[PATCH 0/7] Highbank clock support using DT

Rob Herring robherring2 at gmail.com
Tue Mar 13 19:22:20 EDT 2012


From: Rob Herring <rob.herring at calxeda.com>

This series adds clock support to highbank using common clock
infrastructure and DT clock bindings. This is based on DT clock
support cherry-picked from Grant's devicetree/test-clocks branch
and Mike T's v6 common clock infrastructure series.

It supports initialization of the clocks in any order at least in my
relatively simple case of 1 clock output per DT node. 

Rob

Grant Likely (3):
  of: add clock providers
  of: Add of_property_match_string() to find index into a string list
  dt/clock: Add handling for fixed clocks and a clock node setup
    iterator

Rob Herring (4):
  clk: fix orphan list iterator to be safe
  dt/clock: add a simple provider get function
  dt/clock: add function to get parent clock name
  clk: add highbank clock support

 .../devicetree/bindings/clock/clock-bindings.txt   |  116 +++++++
 .../devicetree/bindings/clock/fixed-clock.txt      |   21 ++
 arch/arm/Kconfig                                   |    1 +
 arch/arm/boot/dts/highbank.dts                     |   76 +++++
 arch/arm/boot/dts/testcases/tests-phandle.dtsi     |    2 +
 arch/arm/mach-highbank/Makefile                    |    2 +-
 arch/arm/mach-highbank/clock.c                     |   62 ----
 arch/arm/mach-highbank/highbank.c                  |   16 +
 drivers/clk/Makefile                               |    2 +
 drivers/clk/clk-highbank.c                         |  335 ++++++++++++++++++++
 drivers/clk/clk.c                                  |    4 +-
 drivers/clk/clkdev.c                               |    9 +
 drivers/of/Kconfig                                 |    6 +
 drivers/of/Makefile                                |    1 +
 drivers/of/base.c                                  |   36 ++
 drivers/of/clock.c                                 |  236 ++++++++++++++
 drivers/of/selftest.c                              |   29 ++
 include/linux/of.h                                 |    3 +
 include/linux/of_clk.h                             |   43 +++
 19 files changed, 935 insertions(+), 65 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/clock-bindings.txt
 create mode 100644 Documentation/devicetree/bindings/clock/fixed-clock.txt
 delete mode 100644 arch/arm/mach-highbank/clock.c
 create mode 100644 drivers/clk/clk-highbank.c
 create mode 100644 drivers/of/clock.c
 create mode 100644 include/linux/of_clk.h

-- 
1.7.5.4




More information about the linux-arm-kernel mailing list