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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-08 23:04:19 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-08 23:04:19 +0100 |
| commit | eab3540562fb44f830e09492374fcc69a283ce47 (patch) | |
| tree | c8b4ce22b246e8c284787c7c8487f61585c493f2 /drivers/soc/xilinx/Kconfig | |
| parent | Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc (diff) | |
| parent | Merge tag 'zynqmp-soc-for-v5.6' of https://github.com/Xilinx/linux-xlnx into ... (diff) | |
| download | linux-eab3540562fb44f830e09492374fcc69a283ce47.tar.xz linux-eab3540562fb44f830e09492374fcc69a283ce47.zip | |
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC-related driver updates from Olof Johansson:
"Various driver updates for platforms:
- Nvidia: Fuse support for Tegra194, continued memory controller
pieces for Tegra30
- NXP/FSL: Refactorings of QuickEngine drivers to support
ARM/ARM64/PPC
- NXP/FSL: i.MX8MP SoC driver pieces
- TI Keystone: ring accelerator driver
- Qualcomm: SCM driver cleanup/refactoring + support for new SoCs.
- Xilinx ZynqMP: feature checking interface for firmware. Mailbox
communication for power management
- Overall support patch set for cpuidle on more complex hierarchies
(PSCI-based)
and misc cleanups, refactorings of Marvell, TI, other platforms"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (166 commits)
drivers: soc: xilinx: Use mailbox IPI callback
dt-bindings: power: reset: xilinx: Add bindings for ipi mailbox
drivers: soc: ti: knav_qmss_queue: Pass lockdep expression to RCU lists
MAINTAINERS: Add brcmstb PCIe controller entry
soc/tegra: fuse: Unmap registers once they are not needed anymore
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
soc/tegra: fuse: Warn if straps are not ready
soc/tegra: fuse: Cache values of straps and Chip ID registers
memory: tegra30-emc: Correct error message for timed out auto calibration
memory: tegra30-emc: Firm up hardware programming sequence
memory: tegra30-emc: Firm up suspend/resume sequence
soc/tegra: regulators: Do nothing if voltage is unchanged
memory: tegra: Correct reset value of xusb_hostr
soc/tegra: fuse: Add APB DMA dependency for Tegra20
bus: tegra-aconnect: Remove PM_CLK dependency
dt-bindings: mediatek: add MT6765 power dt-bindings
soc: mediatek: cmdq: delete not used define
memory: tegra: Add support for the Tegra194 memory controller
memory: tegra: Only include support for enabled SoCs
memory: tegra: Support DVFS on Tegra186 and later
...
Diffstat (limited to 'drivers/soc/xilinx/Kconfig')
| -rw-r--r-- | drivers/soc/xilinx/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/soc/xilinx/Kconfig b/drivers/soc/xilinx/Kconfig index 01e76b58dd78..223f1f9d0922 100644 --- a/drivers/soc/xilinx/Kconfig +++ b/drivers/soc/xilinx/Kconfig @@ -21,11 +21,15 @@ config ZYNQMP_POWER bool "Enable Xilinx Zynq MPSoC Power Management driver" depends on PM && ARCH_ZYNQMP default y + select MAILBOX + select ZYNQMP_IPI_MBOX help Say yes to enable power management support for ZyqnMP SoC. This driver uses firmware driver as an interface for power management request to firmware. It registers isr to handle - power management callbacks from firmware. + power management callbacks from firmware. It registers mailbox client + to handle power management callbacks from firmware. + If in doubt, say N. config ZYNQMP_PM_DOMAINS |