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J-Core timer support

Rich Felker linux-devicetree linux-sh lkml 1 version In review

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  1. v4 Latest2 patches 1 replyIn review

Patches in v4 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/2of: add J-Core timer bindingsDocumentation/devicetree/bindings/timer/jcore,pit.txt+25 -00 replies
2/2clocksource: add J-Core timer/clocksource driverdrivers/clocksource/Kconfig drivers/clocksource/Makefile drivers/clocksource/jcore-pit.c+286 -01 reply

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Cover letter [PATCH v4 0/2] J-Core timer support

This driver is used with the J2, an open-source VHDL reimplementation of SH-2.

I've split this out from the main J-Core support patches going upstream through my own linux-sh tree. Changes since the v3 are mainly cleanup/simplification, inclusion of sched_clock support based on suggestions by Daniel Lezcano, and reworking the DT bindings to use separate reg ranges per cpu rather than cpu-offset for greater flexibility.

Rich

Rich Felker (2):
of: add J-Core timer bindings
clocksource: add J-Core timer/clocksource driver

 .../devicetree/bindings/timer/jcore,pit.txt        |  25 ++
 drivers/clocksource/Kconfig                        |   8 +
 drivers/clocksource/Makefile                       |   1 +
 drivers/clocksource/jcore-pit.c                    | 277 +++++++++++++++++++++
 4 files changed, 311 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/timer/jcore,pit.txt
 create mode 100644 drivers/clocksource/jcore-pit.c
Signature · 6 lines
2.8.1

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