if ARCH_ROCKCHIP || COMPILE_TEST
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source "drivers/soc/rockchip/Kconfig.cpu"
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#
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# Rockchip Android Features
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#
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config NO_GKI
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bool "Disable Android GKI support"
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default y if !GKI_HACKS_TO_FIX
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help
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Say y here to disable Android GKI support. Then
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all the ABI compatibilities are not applicable.
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If unsure, say Y.
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#
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# Rockchip Soc drivers
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#
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config ANDROID_VERSION
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hex "Android Version"
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depends on ANDROID
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default "0x08010000"
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help
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The version of Android kernel supported.
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The value is 0xAABBCCRR, corresponding to Android A.B.C release R
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config ROCKCHIP_AMP
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tristate "Rockchip AMP support"
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help
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Say y here to enable Rockchip AMP support.
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This option protects resources used by AMP.
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config ROCKCHIP_CPUINFO
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tristate "Rockchip cpuinfo support"
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depends on (ROCKCHIP_EFUSE || ROCKCHIP_OTP) && (ARM64 || ARM)
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default y
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help
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Say y here to enable Rockchip cpuinfo support.
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Set system_serial_low/high from eFuse ID.
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Serial can read from /proc/cpuinfo.
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If unsure, say N.
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config ROCKCHIP_GRF
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tristate "Rockchip General Register Files support"
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default y
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help
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The General Register Files are a central component providing
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special additional settings registers for a lot of soc-components.
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In a lot of cases there also need to be default settings initialized
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to make some of them conform to expectations of the kernel.
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config ROCKCHIP_HW_DECOMPRESS
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bool "Rockchip HardWare Decompress Support"
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help
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This driver support Decompress IP built-in Rockchip SoC, support
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LZ4, GZIP, ZLIB.
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config ROCKCHIP_IPA
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tristate "Rockchip IPA support"
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depends on THERMAL && OF
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default y
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help
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Say y here to enable rockchip IPA.
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Add a simple power model for ipa to calculate static power and
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dynamic power.
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If unsure, say N.
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config ROCKCHIP_OPP
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tristate "Rockchip OPP select support"
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depends on PM_DEVFREQ
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default y
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help
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Say y here to enable rockchip OPP support.
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config ROCKCHIP_PM_DOMAINS
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tristate "Rockchip generic power domain"
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depends on PM
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select PM_GENERIC_DOMAINS
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help
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Say y here to enable power domain support.
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In order to meet high performance and low power requirements, a power
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management unit is designed or saving power when RK3288 in low power
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mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
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If unsure, say N.
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config ROCKCHIP_PVTM
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tristate "Rockchip PVTM support"
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help
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Say y here to enable pvtm support.
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The Process-Voltage-Temperature Monitor (PVTM) is used to monitor
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the chip performance variance caused by chip process, voltage and
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temperature.
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config ROCKCHIP_RAMDISK
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bool "Rockchip RAM disk support"
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help
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Saying Y here will allow you to use reserved RAM memory as a block
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device.
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config ROCKCHIP_SUSPEND_MODE
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tristate "Rockchip suspend mode config"
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depends on ROCKCHIP_SIP
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help
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Say Y here if you want to set the suspend mode to the ATF.
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config ROCKCHIP_SYSTEM_MONITOR
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tristate "Rockchip system monitor support"
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default y
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help
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Say y here to enable rockchip system monitor support.
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config ROCKCHIP_MTD_VENDOR_STORAGE
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bool "Rockchip mtd vendor storage support"
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depends on MTD
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default y
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help
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Say y here to enable rockchip mtd vendor storage support.
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config ROCKCHIP_VENDOR_STORAGE_UPDATE_LOADER
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bool "Rockchip vendor storage update loader support"
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default n
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help
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Say y here to enable rockchip vendor storage update loader support.
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The /dev/vendor_storage must set root user access only.
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config ROCKCHIP_DEBUG
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tristate "Rockchip DEBUG"
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default y
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help
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Print dbgpcsr for every cpu when panic.
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config ROCKCHIP_LOW_PERFORMANCE
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bool "Rockchip low performance support"
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help
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Say y here to enable Rockchip low performance support.
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This option make the SoC low power.
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config ROCKCHIP_THUNDER_BOOT
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bool "Rockchip Thunder Boot support"
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help
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Say y here to enable Rockchip thunder boot support.
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This option make the kernel boot faster.
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config ROCKCHIP_THUNDER_BOOT_MMC
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bool "Rockchip Thunder Boot from MMC"
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depends on ROCKCHIP_THUNDER_BOOT
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help
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Say y if boot from MMC.
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config ROCKCHIP_THUNDER_BOOT_SFC
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bool "Rockchip Thunder Boot from SFC"
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depends on ROCKCHIP_THUNDER_BOOT
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help
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Say y if boot from SPI Flash from SFC controller.
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config ROCKCHIP_THUNDER_BOOT_CRYPTO
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bool "Rockchip Thunder Boot support hardware crypto"
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depends on ROCKCHIP_THUNDER_BOOT
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help
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Say y if boot need hardware crypto.
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config ROCKCHIP_SCHED_PERFORMANCE_BIAS
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bool "Rockchip task scheduler optimization"
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depends on SMP && CPU_FREQ_GOV_INTERACTIVE
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default y
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help
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Say y here to enable rockchip optimize task scheduler for performance bias,
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this would cause a little more power consumption.
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endif
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