linux_dsm_epyc7002/arch/arm/mach-keystone
Dave Gerlach 52835d59fc soc: ti: Add ti_sci_pm_domains driver
Introduce a ti_sci_pm_domains driver to act as a generic pm domain
provider to allow each device to attach and associate it's ti-sci-id so
that it can be controlled through the TI SCI protocol.

This driver implements a simple genpd where each device node has a
phandle to the power domain node and also must provide an index which
represents the ID to be passed with TI SCI representing the device using
a single phandle cell. The driver manually parses the phandle to get the
cell value. Through this interface the genpd dev_ops start and stop
hooks will use TI SCI to turn on and off each device as determined by
pm_runtime usage.

Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>
2017-04-04 08:59:27 -07:00
..
Kconfig soc: ti: Add ti_sci_pm_domains driver 2017-04-04 08:59:27 -07:00
keystone.c arm: Remove unnecessary of_platform_populate with default match table 2016-06-23 14:58:37 -05:00
keystone.h ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
Makefile ARM: keystone: add PM domain support for clock management 2013-10-10 19:51:19 -04:00
memory.h ARM: keystone: Switch over to coherent memory address space 2014-05-08 15:43:33 -04:00
platsmp.c ARM: use const and __initconst for smp_operations 2015-12-01 22:17:45 +01:00
pm_domain.c ARM: keystone: fix missing keystone.h in pm_domain.c 2016-06-21 09:31:15 -07:00
smc.S ARM: keystone: Drop the un-necessary dsb from keystone_cpu_smc() 2013-08-05 13:22:09 -04:00