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| author | Dave Gerlach <d-gerlach@ti.com> | 2015-09-22 19:14:54 -0500 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2015-12-03 07:24:29 -0800 |
| commit | cdd5de500b2c90d5181ebc963826019a0a4234ba (patch) | |
| tree | 95c71a38799ca15b905236335c446c207a0f9ebd /drivers/soc/ti/Makefile | |
| parent | fe9b867d24c93c99b17994de54dacbcc015349d2 (diff) | |
| download | lwn-cdd5de500b2c90d5181ebc963826019a0a4234ba.tar.gz lwn-cdd5de500b2c90d5181ebc963826019a0a4234ba.zip | |
soc: ti: Add wkup_m3_ipc driver
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>
Diffstat (limited to 'drivers/soc/ti/Makefile')
| -rw-r--r-- | drivers/soc/ti/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/soc/ti/Makefile b/drivers/soc/ti/Makefile index 135bdad7a6de..48ff3a79634f 100644 --- a/drivers/soc/ti/Makefile +++ b/drivers/soc/ti/Makefile @@ -4,3 +4,4 @@ obj-$(CONFIG_KEYSTONE_NAVIGATOR_QMSS) += knav_qmss.o knav_qmss-y := knav_qmss_queue.o knav_qmss_acc.o obj-$(CONFIG_KEYSTONE_NAVIGATOR_DMA) += knav_dma.o +obj-$(CONFIG_WKUP_M3_IPC) += wkup_m3_ipc.o |