linux_old1/drivers/power/avs
Tony Lindgren 2ad1ec0d2f PM / AVS: SmartReflex: Prepare to use device tree based probing
We are currently probing smartreflex with omap_device while we are
already probing smartreflex related interconnect target module with
ti-sysc driver and dts data.

Before we can flip things on for ti-sysc, we need to prepare the
smartreflex driver a bit:

1. The smartreflex clock is really for the whole interconnect target
   module. So it may be configured at the parent device level with
   ti-sysc

2. With ti-sysc, we have the child device manage interconnect target
   module directly if pm_runtime_irq_safe() is set and there is only
   one child. In that case nobody else is going to call pm_runtime_get
   and put, so we need to add these calls to idle smartreflex properly
   after probe if not fully configured

3. With ti-sysc, the parent driver may rebind. So we want to use
   platform_driver_register() and don't want probe to be __init

Note that this patch depends on the related changes to ti-sysc driver
and omap_device probing to prevent both ti-sysc and omap_device to
try to probe smartreflex.

Cc: linux-pm@vger.kernel.org
Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2018-02-28 16:32:09 -08:00
..
Kconfig PM / AVS: rockchip-io: depend on CONFIG_POWER_AVS 2015-08-08 03:07:52 +02:00
Makefile PM / AVS: rockchip-io: add driver handling Rockchip io domains 2014-09-25 09:57:23 -07:00
rockchip-io-domain.c PM / AVS: rockchip-io: account for const type of of_device_id.data 2018-01-05 13:36:33 +01:00
smartreflex.c PM / AVS: SmartReflex: Prepare to use device tree based probing 2018-02-28 16:32:09 -08:00