linux-yocto - Yocto Linux Embedded kernel

Age	Commit message (Collapse)	Author
2017-10-13	bus: ti-sysc: Fix unbalanced pm_runtime_enable by adding remove	Tony Lindgren
	Looks like we're missing remove() that's needed if a driver instance rebound. Otherwise we will get "Unbalanced pm_runtime_enable!". Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-10-13	bus: ti-sysc: mark PM functions as __maybe_unused	Arnd Bergmann
	The new bus driver causes a harmless compile-time warning when CONFIG_PM is disabled: drivers/bus/ti-sysc.c:440:12: error: 'sysc_runtime_resume' defined but not used [-Werror=unused-function] static int sysc_runtime_resume(struct device dev) ^~~~~~~~~~~~~~~~~~~ drivers/bus/ti-sysc.c:421:12: error: 'sysc_runtime_suspend' defined but not used [-Werror=unused-function] static int sysc_runtime_suspend(struct device dev) ^~~~~~~~~~~~~~~~~~~~ This marks the two unused functions as __maybe_unused to shut up that warning. Fixes: 0eecc636e5a2 ("bus: ti-sysc: Add minimal TI sysc interconnect target driver") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2017-10-10	bus: ti-sysc: Add minimal TI sysc interconnect target driver	Tony Lindgren
	We can handle the sysc interconnect target module in a generic way for many TI SoCs. Initially let's just enable runtime PM with autosuspend, and probe the children. This can already be used for idling interconnect target modules that don't have any device driver available for the child devices. For now, the "ti,hwmods" custom binding is still required. That will be eventually deprecated in later patches. And more features will be added, such as parsing for sysc capabilities so we can continue removing the legacy platform data. Cc: Benoît Cousson <bcousson@baylibre.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Nishanth Menon <nm@ti.com> Cc: Matthijs van Duin <matthijsvanduin@gmail.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Sakari Ailus <sakari.ailus@iki.fi> Cc: Tero Kristo <t-kristo@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: linux-kernel@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>