# # 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_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