1 # SPDX-License-Identifier: GPL-2.0-only
7 bool "TI SOC drivers support"
11 config KEYSTONE_NAVIGATOR_QMSS
12 tristate "Keystone Queue Manager Sub System"
13 depends on ARCH_KEYSTONE
15 Say y here to support the Keystone multicore Navigator Queue
16 Manager support. The Queue Manager is a hardware module that
17 is responsible for accelerating management of the packet queues.
18 Packets are queued/de-queued by writing/reading descriptor address
19 to a particular memory mapped location in the Queue Manager module.
23 config KEYSTONE_NAVIGATOR_DMA
24 tristate "TI Keystone Navigator Packet DMA support"
25 depends on ARCH_KEYSTONE
27 Say y tp enable support for the Keystone Navigator Packet DMA on
28 on Keystone family of devices. It sets up the dma channels for the
29 Queue Manager Sub System.
34 tristate "AMx3 Power Management"
35 depends on SOC_AM33XX || SOC_AM43XX
36 depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
38 Enable power management on AM335x and AM437x. Required for suspend to mem
39 and standby states on both AM335x and AM437x platforms and for deeper cpuidle
40 c-states on AM335x. Also required for rtc and ddr in self-refresh low
41 power mode on AM437x platforms.
44 tristate "TI AMx3 Wkup-M3 IPC Driver"
45 depends on WKUP_M3_RPROC
46 depends on OMAP2PLUS_MBOX
48 TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
49 low power transitions. This IPC driver provides the necessary API
50 to communicate and use the Wakeup M3 for PM features like suspend
51 resume and boots it using wkup_m3_rproc driver.
54 tristate "K3 Ring accelerator Sub System"
55 depends on ARCH_K3 || COMPILE_TEST
56 depends on TI_SCI_INTA_IRQCHIP
58 Say y here to support the K3 Ring accelerator module.
59 The Ring Accelerator (RINGACC or RA) provides hardware acceleration
60 to enable straightforward passing of work between a producer
61 and a consumer. There is one RINGACC module per NAVSS on TI AM65x SoCs
66 depends on ARCH_K3 || COMPILE_TEST
70 Include support for the SoC bus socinfo for the TI K3 Multicore SoC
71 platforms to provide information about the SoC family and
72 variant to user space.
75 tristate "TI PRU-ICSS Subsystem Platform drivers"
76 depends on SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST
79 TI PRU-ICSS Subsystem platform specific support.
81 Say Y or M here to support the Programmable Realtime Unit (PRU)
82 processors on various TI SoCs. It's safe to say N here if you're
83 not interested in the PRU or if you are unsure.
87 config TI_SCI_INTA_MSI_DOMAIN
89 select GENERIC_MSI_IRQ
91 Driver to enable Interrupt Aggregator specific MSI Domain.