[PATCH v2 00/12] mfd: Add support for Clocksource to LPC set

Lee Jones
2015-05-12T12:58:32Z

ST's Low Power Controller (LPC) controls three devices; watchdog, RTC
and a Clocksource Timer. Only one of the devices can be used at any
one time, which is enforced by the Device Driver model.

This patchset provides support for the Clocksource driver. Watchdog
and RTC are already in -next.

Lee Jones (12):
mfd: dt-bindings: Provide human readable define for Clocksource mode
clocksource: sti: Provide support for the ST LPC Clocksource IP
clocksource: sti: Provide 'use timer as sched clock' capability
clocksource: bindings: Provide bindings for ST's LPC Clocksource
device
watchdog: st_wdt: Update IP layout information to include Clocksource
watchdog: bindings: Supply knowledge of a third supported device -
clocksource
rtc: st: Update IP layout information to include Clocksource
rtc: bindings: Supply knowledge of a third supported device -
clocksource
MAINTAINERS: Add the LPC Clocksource to STi maintained driver list
ARM: STi: DT: STih407: Switch LPC mode from RTC to Clocksource
ARM: STi: Enable LPC Clocksource
ARM: STi: Update platform level menuconfig 'help'

.../devicetree/bindings/rtc/rtc-st-lpc.txt | 15 ++-
.../devicetree/bindings/timer/st,stih407-lpc | 28 +++++
.../devicetree/bindings/watchdog/st_lpc_wdt.txt | 12 +-
MAINTAINERS | 1 +
arch/arm/boot/dts/stih407-family.dtsi | 2 +-
arch/arm/mach-sti/Kconfig | 10 +-
drivers/clocksource/Kconfig | 9 ++
drivers/clocksource/Makefile | 1 +
drivers/clocksource/clksrc_st_lpc.c | 129 +++++++++++++++++++++
drivers/rtc/rtc-st-lpc.c | 2 +-
drivers/watchdog/st_lpc_wdt.c | 2 +-
include/dt-bindings/mfd/st-lpc.h | 1 +
12 files changed, 194 insertions(+), 18 deletions(-)
create mode 100644 Documentation/devicetree/bindings/timer/st,stih407-lpc
create mode 100644 drivers/clocksource/clksrc_st_lpc.c

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1.9.1