[PATCH v2 0/3] Add Amlogic Meson GX SoC Clock Measure Driver

[Neil Armstrong]

The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clocks frequencyies.
The precision is determined by stepping into the divider until the counter
overflows.
The debugfs slows a pretty summary and each clock can be measured
individually aswell.

Thsi patchset includes the dt-bindings, driver and the DT node added to the
meson-gx dtsi.

Changes since v1 at [1]:
- fixed clock names
- added summary in debugfs and moved indivudual clocks into a subdirectory
- added the GX table to the match data

Neil Armstrong (3):
  dt-bindings: amlogic: Add Internal Clock Measurer bindings
  soc: amlogic: Add Meson GX Clock Measure driver
  ARM64: dts: meson-gx: Add Internal Clock Measurer node

 .../bindings/soc/amlogic/clk-measure.txt      |  15 +
 arch/arm64/boot/dts/amlogic/meson-gx.dtsi     |   5 +
 drivers/soc/amlogic/Kconfig                   |   8 +
 drivers/soc/amlogic/Makefile                  |   1 +
 drivers/soc/amlogic/meson-gx-clk-measure.c    | 293 ++++++++++++++++++
 5 files changed, 322 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/amlogic/clk-measure.txt
 create mode 100644 drivers/soc/amlogic/meson-gx-clk-measure.c

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2.19.1