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| author | Dave Gerlach <d-gerlach@ti.com> | 2018-02-23 16:43:56 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-02-27 17:53:37 +0100 |
| commit | 41d9d44d725808f27b53f266733e6d17d83020ba (patch) | |
| tree | d01146c359a6f822aa3f1776c1e9faa74dc6f70e /Documentation/sgi-ioc4.txt | |
| parent | ARM: OMAP2+: Introduce low-level suspend code for AM43XX (diff) | |
| download | linux-41d9d44d725808f27b53f266733e6d17d83020ba.tar.xz linux-41d9d44d725808f27b53f266733e6d17d83020ba.zip | |
ARM: OMAP2+: pm33xx-core: Add platform code needed for PM
Most of the PM code needed for am335x and am437x can be moved into a
module under drivers but some core code must remain in mach-omap2 at the
moment. This includes some internal clockdomain APIs and low-level ARM
APIs which are also not exported for use by modules.
Implement a few functions that handle these low-level platform
operations can be passed to the pm33xx module through the use of
platform data.
In addition to this, to be able to share data structures between C and
the sleep33xx and sleep43xx assembly code, we can automatically generate
all of the C struct member offsets and sizes as macros by processing
pm-asm-offsets.c into assembly code and then extracting the relevant
data as is done for the generated platform asm-offsets.h files.
Finally, add amx3_common_pm_init to create a dummy platform_device for
pm33xx so that our soon to be introduced pm33xx module can probe on
am335x and am437x platforms to enable basic suspend to mem and standby
support.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'Documentation/sgi-ioc4.txt')
0 files changed, 0 insertions, 0 deletions