diff options
| author | Dave Gerlach <d-gerlach@ti.com> | 2018-02-23 09:43:56 -0600 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2018-02-27 08:53:37 -0800 |
| commit | 41d9d44d725808f27b53f266733e6d17d83020ba (patch) | |
| tree | d01146c359a6f822aa3f1776c1e9faa74dc6f70e /arch/arm/mach-omap2/io.c | |
| parent | 41d37e61372fdaf4d7e381580c0c3bf88972f7da (diff) | |
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 'arch/arm/mach-omap2/io.c')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index cb5d7314cf99..cf546dfe3b32 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -622,6 +622,7 @@ void __init am33xx_init_early(void) void __init am33xx_init_late(void) { omap_common_late_init(); + amx3_common_pm_init(); } #endif @@ -646,6 +647,7 @@ void __init am43xx_init_late(void) { omap_common_late_init(); omap2_clk_enable_autoidle_all(); + amx3_common_pm_init(); } #endif |