104 lines
3.2 KiB
Plaintext
104 lines
3.2 KiB
Plaintext
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# SPDX-License-Identifier: GPL-2.0-only
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#
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# TI SOC drivers
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#
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menuconfig SOC_TI
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bool "TI SOC drivers support"
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if SOC_TI
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config KEYSTONE_NAVIGATOR_QMSS
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tristate "Keystone Queue Manager Sub System"
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depends on ARCH_KEYSTONE
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help
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Say y here to support the Keystone multicore Navigator Queue
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Manager support. The Queue Manager is a hardware module that
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is responsible for accelerating management of the packet queues.
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Packets are queued/de-queued by writing/reading descriptor address
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to a particular memory mapped location in the Queue Manager module.
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If unsure, say N.
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config KEYSTONE_NAVIGATOR_DMA
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tristate "TI Keystone Navigator Packet DMA support"
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depends on ARCH_KEYSTONE
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help
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Say y tp enable support for the Keystone Navigator Packet DMA on
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on Keystone family of devices. It sets up the dma channels for the
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Queue Manager Sub System.
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If unsure, say N.
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config AMX3_PM
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tristate "AMx3 Power Management"
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depends on SOC_AM33XX || SOC_AM43XX
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depends on WKUP_M3_IPC && TI_EMIF_SRAM && SRAM && RTC_DRV_OMAP
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help
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Enable power management on AM335x and AM437x. Required for suspend to mem
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and standby states on both AM335x and AM437x platforms and for deeper cpuidle
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c-states on AM335x. Also required for rtc and ddr in self-refresh low
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power mode on AM437x platforms.
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config WKUP_M3_IPC
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tristate "TI AMx3 Wkup-M3 IPC Driver"
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depends on WKUP_M3_RPROC
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depends on OMAP2PLUS_MBOX
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help
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TI AM33XX and AM43XX have a Cortex M3, the Wakeup M3, to handle
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low power transitions. This IPC driver provides the necessary API
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to communicate and use the Wakeup M3 for PM features like suspend
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resume and boots it using wkup_m3_rproc driver.
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config TI_SCI_PM_DOMAINS
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tristate "TI SCI PM Domains Driver"
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depends on TI_SCI_PROTOCOL
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depends on PM_GENERIC_DOMAINS
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help
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Generic power domain implementation for TI device implementing
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the TI SCI protocol.
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To compile this as a module, choose M here. The module will be
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called ti_sci_pm_domains. Note this is needed early in boot before
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rootfs may be available.
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config TI_K3_RINGACC
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tristate "K3 Ring accelerator Sub System"
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depends on ARCH_K3 || COMPILE_TEST
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depends on TI_SCI_INTA_IRQCHIP
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help
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Say y here to support the K3 Ring accelerator module.
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The Ring Accelerator (RINGACC or RA) provides hardware acceleration
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to enable straightforward passing of work between a producer
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and a consumer. There is one RINGACC module per NAVSS on TI AM65x SoCs
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If unsure, say N.
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config TI_K3_SOCINFO
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bool
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depends on ARCH_K3 || COMPILE_TEST
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select SOC_BUS
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select MFD_SYSCON
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help
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Include support for the SoC bus socinfo for the TI K3 Multicore SoC
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platforms to provide information about the SoC family and
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variant to user space.
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config TI_PRUSS
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tristate "TI PRU-ICSS Subsystem Platform drivers"
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depends on SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE || ARCH_K3
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select MFD_SYSCON
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help
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TI PRU-ICSS Subsystem platform specific support.
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Say Y or M here to support the Programmable Realtime Unit (PRU)
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processors on various TI SoCs. It's safe to say N here if you're
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not interested in the PRU or if you are unsure.
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endif # SOC_TI
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config TI_SCI_INTA_MSI_DOMAIN
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bool
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select GENERIC_MSI_IRQ
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help
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Driver to enable Interrupt Aggregator specific MSI Domain.
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