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d9351ea14d
Pull IRQ chip updates from Ingo Molnar:
"A late irqchips update:
- New TI INTR/INTA set of drivers
- Rewrite of the stm32mp1-exti driver as a platform driver
- Update the IOMMU MSI mapping API to be RT friendly
- A number of cleanups and other low impact fixes"
* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (34 commits)
iommu/dma-iommu: Remove iommu_dma_map_msi_msg()
irqchip/gic-v3-mbi: Don't map the MSI page in mbi_compose_m{b, s}i_msg()
irqchip/ls-scfg-msi: Don't map the MSI page in ls_scfg_msi_compose_msg()
irqchip/gic-v3-its: Don't map the MSI page in its_irq_compose_msi_msg()
irqchip/gicv2m: Don't map the MSI page in gicv2m_compose_msi_msg()
iommu/dma-iommu: Split iommu_dma_map_msi_msg() in two parts
genirq/msi: Add a new field in msi_desc to store an IOMMU cookie
arm64: arch_k3: Enable interrupt controller drivers
irqchip/ti-sci-inta: Add msi domain support
soc: ti: Add MSI domain bus support for Interrupt Aggregator
irqchip/ti-sci-inta: Add support for Interrupt Aggregator driver
dt-bindings: irqchip: Introduce TISCI Interrupt Aggregator bindings
irqchip/ti-sci-intr: Add support for Interrupt Router driver
dt-bindings: irqchip: Introduce TISCI Interrupt router bindings
gpio: thunderx: Use the default parent apis for {request,release}_resources
genirq: Introduce irq_chip_{request,release}_resource_parent() apis
firmware: ti_sci: Add helper apis to manage resources
firmware: ti_sci: Add RM mapping table for am654
firmware: ti_sci: Add support for IRQ management
firmware: ti_sci: Add support for RM core ops
...
84 lines
2.3 KiB
Plaintext
84 lines
2.3 KiB
Plaintext
# 64-bit ARM SoCs from TI
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if ARM64
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if ARCH_K3
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config ARCH_K3_AM6_SOC
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bool "K3 AM6 SoC"
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help
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Enable support for TI's AM6 SoC Family support
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endif
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endif
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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_SCI_INTA_MSI_DOMAIN
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bool
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select GENERIC_MSI_IRQ_DOMAIN
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help
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Driver to enable Interrupt Aggregator specific MSI Domain.
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endif # SOC_TI
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