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#
# TI SOC drivers
#
menuconfig SOC_TI
bool "TI SOC drivers support"
if SOC_TI
config KEYSTONE_DSP_MEM
tristate "TI Keystone DSP Memory Mapping Driver"
depends on ARCH_KEYSTONE
help
Userspace memory mapping interface driver for TI Keystone SoCs.
Provides access to MSM SRAM memory region and dedicated DDR
carveout memory regions to user space to aid userspace loading
of the DSPs within the SoC.
If unsure, say N.
config KEYSTONE_NAVIGATOR_QMSS
tristate "Keystone Queue Manager Sub System"
depends on ARCH_KEYSTONE
help
Say y here to support the Keystone multicore Navigator Queue
Manager support. The Queue Manager is a hardware module that
is responsible for accelerating management of the packet queues.
Packets are queued/de-queued by writing/reading descriptor address
to a particular memory mapped location in the Queue Manager module.
If unsure, say N.
config KEYSTONE_NAVIGATOR_QMSS_QOS
tristate "Keystone Queue Manager Sub System QoS"
depends on TI_KEYSTONE_NETCP_QOS
help
Say y here to enable the Keystone multicore Navigator Queue
Manager QoS support. It initiates and configures the QMSS
PDSP QoS firmware that is responsible for policing and
maintaining healthy packet flows in the system.
If unsure, say N.
config KEYSTONE_NAVIGATOR_DMA
tristate "TI Keystone Navigator Packet DMA support"
depends on ARCH_KEYSTONE
help
Say y tp enable support for the Keystone Navigator Packet DMA on
on Keystone family of devices. It sets up the dma channels for the
Queue Manager Sub System.
If unsure, say N.
config AMX3_PM
tristate "AMx3 Power Management"
depends on SOC_AM33XX || SOC_AM43XX
depends on WKUP_M3_IPC && TI_EMIF_SRAM && RTC_DRV_OMAP
help
Enable power management on AM335x and AM437x. Required for suspend to mem
and standby states on both AM335x and AM437x platforms and for deeper cpuidle
c-states on AM335x. Also required for rtc and ddr in self-refresh low
power mode on AM437x platforms.
config OPP_DOMAIN_TI
tristate "TI OMAP OPP domain driver"
depends on PM_OPP
help
OPP domain support for OMAP platforms which need vdd regulator,
Adaptive Body Bias(ABB) regulator, and/or Class0 SmartReflex
support.
config WKUP_M3_IPC
tristate "TI AMx3 Wkup-M3 IPC Driver"
depends on WKUP_M3_RPROC
depends on OMAP2PLUS_MBOX
help
TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
low power transitions. This IPC driver provides the necessary API
to communicate and use the Wakeup M3 for PM features like suspend
resume and boots it using wkup_m3_rproc driver.
config TI_SCI_PM_DOMAINS
tristate "TI SCI PM Domains Driver"
depends on TI_SCI_PROTOCOL
depends on PM_GENERIC_DOMAINS
help
Generic power domain implementation for TI device implementing
the TI SCI protocol.
To compile this as a module, choose M here. The module will be
called ti_sci_pm_domains. Note this is needed early in boot before
rootfs may be available.
endif # SOC_TI
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