1 # SPDX-License-Identifier: GPL-2.0-only
2 # 64-bit ARM SoCs from TI
10 Enable support for TI's AM6 SoC Family support
12 config ARCH_K3_J721E_SOC
15 Enable support for TI's J721E SoC Family support
25 bool "TI SOC drivers support"
29 config KEYSTONE_NAVIGATOR_QMSS
30 tristate "Keystone Queue Manager Sub System"
31 depends on ARCH_KEYSTONE
33 Say y here to support the Keystone multicore Navigator Queue
34 Manager support. The Queue Manager is a hardware module that
35 is responsible for accelerating management of the packet queues.
36 Packets are queued/de-queued by writing/reading descriptor address
37 to a particular memory mapped location in the Queue Manager module.
41 config KEYSTONE_NAVIGATOR_DMA
42 tristate "TI Keystone Navigator Packet DMA support"
43 depends on ARCH_KEYSTONE
45 Say y tp enable support for the Keystone Navigator Packet DMA on
46 on Keystone family of devices. It sets up the dma channels for the
47 Queue Manager Sub System.
52 tristate "AMx3 Power Management"
53 depends on SOC_AM33XX || SOC_AM43XX
54 depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
56 Enable power management on AM335x and AM437x. Required for suspend to mem
57 and standby states on both AM335x and AM437x platforms and for deeper cpuidle
58 c-states on AM335x. Also required for rtc and ddr in self-refresh low
59 power mode on AM437x platforms.
62 tristate "TI AMx3 Wkup-M3 IPC Driver"
63 depends on WKUP_M3_RPROC
64 depends on OMAP2PLUS_MBOX
66 TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
67 low power transitions. This IPC driver provides the necessary API
68 to communicate and use the Wakeup M3 for PM features like suspend
69 resume and boots it using wkup_m3_rproc driver.
71 config TI_SCI_PM_DOMAINS
72 tristate "TI SCI PM Domains Driver"
73 depends on TI_SCI_PROTOCOL
74 depends on PM_GENERIC_DOMAINS
76 Generic power domain implementation for TI device implementing
79 To compile this as a module, choose M here. The module will be
80 called ti_sci_pm_domains. Note this is needed early in boot before
81 rootfs may be available.
84 bool "K3 Ring accelerator Sub System"
85 depends on ARCH_K3 || COMPILE_TEST
86 depends on TI_SCI_INTA_IRQCHIP
88 Say y here to support the K3 Ring accelerator module.
89 The Ring Accelerator (RINGACC or RA) provides hardware acceleration
90 to enable straightforward passing of work between a producer
91 and a consumer. There is one RINGACC module per NAVSS on TI AM65x SoCs
96 config TI_SCI_INTA_MSI_DOMAIN
98 select GENERIC_MSI_IRQ_DOMAIN
100 Driver to enable Interrupt Aggregator specific MSI Domain.