[PATCH v4 0/2] clocksource: Conexant CX92755 timers support
Baruch Siach
baruch at tkos.co.il
Sun Jan 25 23:56:09 PST 2015
This short series adds support for the Conexant CX92755 SoC timers. This SoC is
part of the Conexant Digicolor series of SoCs.
v4:
Address review comments by Daniel Lezcano:
* Use macros for register configuration values
* Encapsulate static objects in a struct
* Use of_io_request_and_map to exclusively map registers
* Use UINT_MAX instead of ~0
* Use request_irq instead of setup_irq, obviating the need for a separate
irqaction struct
v3:
http://article.gmane.org/gmane.linux.kernel/1870628
http://article.gmane.org/gmane.linux.kernel/1870627
* Split into a separate clocksource series
v2:
http://article.gmane.org/gmane.linux.kernel/1861850
http://article.gmane.org/gmane.linux.kernel/1861853
* Change the timer dt binding, so that the 'reg' property points to the
first "Agent Communication" register. This should improve the chance of
reusing this binding for other SoCs in this series.
* Add the CONTROL() and COUNT() macros to the timer driver to make the code
clearer.
* Move arch/arm Kconfig changes from the clocksource driver patch to the
base arch support patch to reduce dependency between them
v1:
http://article.gmane.org/gmane.linux.kernel/1855028
http://article.gmane.org/gmane.linux.kernel/1855025
Baruch Siach (2):
clocksource: devicetree: document Conexant Digicolor timer binding
clocksource: driver for Conexant Digicolor SoC timer
.../devicetree/bindings/timer/digicolor-timer.txt | 18 +++
drivers/clocksource/Makefile | 1 +
drivers/clocksource/timer-digicolor.c | 170 +++++++++++++++++++++
3 files changed, 189 insertions(+)
create mode 100644 Documentation/devicetree/bindings/timer/digicolor-timer.txt
create mode 100644 drivers/clocksource/timer-digicolor.c
--
2.1.4
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