1# SPDX-License-Identifier: GPL-2.0-only 2 3# 4# TI SOC drivers 5# 6menuconfig SOC_TI 7 bool "TI SOC drivers support" 8 9if SOC_TI 10 11config KEYSTONE_NAVIGATOR_QMSS 12 tristate "Keystone Queue Manager Sub System" 13 depends on ARCH_KEYSTONE 14 help 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. 20 21 If unsure, say N. 22 23config KEYSTONE_NAVIGATOR_DMA 24 tristate "TI Keystone Navigator Packet DMA support" 25 depends on ARCH_KEYSTONE 26 help 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. 30 31 If unsure, say N. 32 33config AMX3_PM 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 37 help 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. 42 43config WKUP_M3_IPC 44 tristate "TI AMx3 Wkup-M3 IPC Driver" 45 depends on WKUP_M3_RPROC 46 depends on OMAP2PLUS_MBOX 47 help 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. 52 53config TI_K3_RINGACC 54 tristate "K3 Ring accelerator Sub System" 55 depends on ARCH_K3 || COMPILE_TEST 56 depends on TI_SCI_INTA_IRQCHIP 57 help 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 62 If unsure, say N. 63 64config TI_K3_SOCINFO 65 bool 66 depends on ARCH_K3 || COMPILE_TEST 67 select SOC_BUS 68 select MFD_SYSCON 69 help 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. 73 74config TI_PRUSS 75 tristate "TI PRU-ICSS Subsystem Platform drivers" 76 depends on SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE || ARCH_K3 || COMPILE_TEST 77 select MFD_SYSCON 78 help 79 TI PRU-ICSS Subsystem platform specific support. 80 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. 84 85endif # SOC_TI 86 87config TI_SCI_INTA_MSI_DOMAIN 88 bool 89 select GENERIC_MSI_IRQ 90 help 91 Driver to enable Interrupt Aggregator specific MSI Domain. 92