kernel/include/linux/wkup_m3_ipc.h, branch linux-5.2.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.2.y2018-07-05T03:19:06Zsoc: ti: wkup_m3_ipc: Add wkup_m3_request_wake_src2018-07-05T03:19:06ZDave Gerlachd-gerlach@ti.com2018-07-05T03:19:06Zurn:sha1:ec93b62fec9c7138d2b75334d192ecc12376f885
Add wkup_m3_request_wake_src to allow users to get the name of
the wakeup source after a DeepSleep or Standby transition.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
soc: ti: wkup_m3_ipc: Add rtc_only with ddr in self refresh mode support2018-07-05T03:19:06ZKeerthyj-keerthy@ti.com2018-07-05T03:19:06Zurn:sha1:7a872b6fb7fdc4213e9bb4e1c83a65e6b8af7ebd
Adds rtc_only support. This needs resume function to shutdown and
reboot the m3.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
soc: ti: Add wkup_m3_ipc driver2015-12-03T15:24:29ZDave Gerlachd-gerlach@ti.com2015-09-23T00:14:54Zurn:sha1:cdd5de500b2c90d5181ebc963826019a0a4234ba
Introduce a wkup_m3_ipc driver to handle communication between the MPU
and Cortex M3 wkup_m3 present on am335x.
This driver is responsible for actually booting the wkup_m3_rproc and
also handling all IPC which is done using the IPC registers in the control
module, a mailbox, and a separate interrupt back from the wkup_m3. A small
API is exposed for executing specific power commands, which include
configuring for low power mode, request a transition to a low power mode,
and status info on a previous transition.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>