linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2015-08-10	clockevents/drivers/efm32: Migrate to new 'set-state' interface	Viresh Kumar	1	-31/+35
	Migrate efm32 driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. There is nothing to be done for resume state and so isn't implemented. Cc: Uwe Kleine-König <kernel@pengutronix.de> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2015-03-31	clocksource/drivers/efm32: Use CLOCK_EVT_FEAT_PERIODIC for defining features	Viresh Kumar	1	-1/+1
	We have used CLOCK_EVT_MODE_PERIODIC instead of CLOCK_EVT_FEAT_PERIODIC while defining features. Fix it. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de> Cc: ben.dooks@codethink.co.uk Cc: digetx@gmail.com Cc: hdegoede@redhat.com Cc: laurent.pinchart+renesas@ideasonboard.com Cc: linux-arm-kernel@lists.infradead.org Cc: maxime.ripard@free-electrons.com Link: http://lkml.kernel.org/r/1427746633-9137-11-git-send-email-daniel.lezcano@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
2015-03-05	clocksource: efm32: Fix a NULL pointer dereference	Yongbae Park	1	-2/+2
	The initialisation of the efm32 clocksource first sets up the irq and only after that initialises the data needed for irq handling. In case this initialisation is delayed the irq handler would dereference a NULL pointer. I'm not aware of anything that could delay the process in such a way, but it's better to be safe than sorry, so setup the irq only when the clock event device is ready. Cc: stable@vger.kernel.org Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Yongbae Park <yongbae2@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2014-04-22	clocksource: efm32: use $vendor,$device scheme for compatible string	Uwe Kleine-König	1	-1/+2
	Wolfram Sang pointed out that "efm32,$device" is non-standard. So use the common scheme and prefix device with "efm32-". The old compatible string is left in place until arch/arm/boot/dts/efm32* is fixed. Acked-by: Wolfram Sang <wsa@the-dreams.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
2013-10-22	clocksource: Provide timekeeping for efm32 SoCs	Uwe Kleine-König	1	-0/+275
	An efm32 features 4 16-bit timers with a 10-bit prescaler. This driver provides clocksource and clock event device using one timer instance each. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>