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e23d9c6d0d
The zynqmp-genpd driver communicates the usage requirements for logical power domains / devices to the platform FW. FW is responsible for choosing appropriate power states, taking Linux' usage information into account. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Jolly Shah <jolly.shah@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
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menu "Xilinx SoC drivers"
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config XILINX_VCU
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tristate "Xilinx VCU logicoreIP Init"
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depends on HAS_IOMEM
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help
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Provides the driver to enable and disable the isolation between the
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processing system and programmable logic part by using the logicoreIP
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register set. This driver also configures the frequency based on the
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clock information from the logicoreIP register set.
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If you say yes here you get support for the logicoreIP.
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If unsure, say N.
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To compile this driver as a module, choose M here: the
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module will be called xlnx_vcu.
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config ZYNQMP_POWER
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bool "Enable Xilinx Zynq MPSoC Power Management driver"
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depends on PM && ARCH_ZYNQMP
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default y
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help
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Say yes to enable power management support for ZyqnMP SoC.
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This driver uses firmware driver as an interface for power
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management request to firmware. It registers isr to handle
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power management callbacks from firmware.
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If in doubt, say N.
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config ZYNQMP_PM_DOMAINS
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bool "Enable Zynq MPSoC generic PM domains"
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default y
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depends on PM && ARCH_ZYNQMP && ZYNQMP_FIRMWARE
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select PM_GENERIC_DOMAINS
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help
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Say yes to enable device power management through PM domains
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If in doubt, say N.
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endmenu
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