ee8e5d5fbe
This patch separates the PMU driver code from the low level CCI driver code and enables the PMU driver for ARM64. Introduces config options for both. ARM_CCI400_PORT_CTRL - controls the low level driver code for CCI400 ports. ARM_CCI400_PMU - controls the PMU driver code ARM_CCI400_COMMON - Common defintions for CCI400 This patch also changes: ARM_CCI - common code for probing the CCI devices. This can be used for adding support for newer CCI versions(e.g, CCI-500). Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Abhilash Kesavan <a.kesavan@samsung.com> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Nicolas Pitre <nicolas.pitre@linaro.org> Cc: Punit Agrawal <punit.agrawal@arm.com> Acked-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Punit Agrawal <punit.agrawal@arm.com> Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
138 lines
2.8 KiB
Plaintext
138 lines
2.8 KiB
Plaintext
# arch/arm/mach-exynos/Kconfig
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#
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# Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
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# http://www.samsung.com/
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#
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# Licensed under GPLv2
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# Configuration options for the EXYNOS4
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menuconfig ARCH_EXYNOS
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bool "Samsung EXYNOS" if ARCH_MULTI_V7
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select ARCH_HAS_BANDGAP
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select ARCH_HAS_HOLES_MEMORYMODEL
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select ARCH_REQUIRE_GPIOLIB
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select ARM_AMBA
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select ARM_GIC
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select COMMON_CLK_SAMSUNG
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select HAVE_ARM_SCU if SMP
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select HAVE_S3C2410_I2C if I2C
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select HAVE_S3C2410_WATCHDOG if WATCHDOG
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select HAVE_S3C_RTC if RTC_CLASS
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select PINCTRL
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select PINCTRL_EXYNOS
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select PM_GENERIC_DOMAINS if PM
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select S5P_DEV_MFC
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select SRAM
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select MFD_SYSCON
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help
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Support for SAMSUNG EXYNOS SoCs (EXYNOS4/5)
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if ARCH_EXYNOS
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config ARCH_EXYNOS3
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bool "SAMSUNG EXYNOS3"
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select ARM_CPU_SUSPEND if PM
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help
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Samsung EXYNOS3 (Cortex-A7) SoC based systems
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config ARCH_EXYNOS4
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bool "SAMSUNG EXYNOS4"
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default y
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select ARM_CPU_SUSPEND if PM_SLEEP
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select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
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select CPU_EXYNOS4210
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select GIC_NON_BANKED
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select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
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select MIGHT_HAVE_CACHE_L2X0
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help
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Samsung EXYNOS4 (Cortex-A9) SoC based systems
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config ARCH_EXYNOS5
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bool "SAMSUNG EXYNOS5"
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default y
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help
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Samsung EXYNOS5 (Cortex-A15/A7) SoC based systems
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comment "EXYNOS SoCs"
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config SOC_EXYNOS3250
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bool "SAMSUNG EXYNOS3250"
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default y
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depends on ARCH_EXYNOS3
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config CPU_EXYNOS4210
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bool "SAMSUNG EXYNOS4210"
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default y
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depends on ARCH_EXYNOS4
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config SOC_EXYNOS4212
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bool "SAMSUNG EXYNOS4212"
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default y
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depends on ARCH_EXYNOS4
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config SOC_EXYNOS4412
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bool "SAMSUNG EXYNOS4412"
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default y
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depends on ARCH_EXYNOS4
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config SOC_EXYNOS4415
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bool "SAMSUNG EXYNOS4415"
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default y
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depends on ARCH_EXYNOS4
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config SOC_EXYNOS5250
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bool "SAMSUNG EXYNOS5250"
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default y
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depends on ARCH_EXYNOS5
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config SOC_EXYNOS5260
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bool "SAMSUNG EXYNOS5260"
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default y
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depends on ARCH_EXYNOS5
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config SOC_EXYNOS5410
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bool "SAMSUNG EXYNOS5410"
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default y
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depends on ARCH_EXYNOS5
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config SOC_EXYNOS5420
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bool "SAMSUNG EXYNOS5420"
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default y
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depends on ARCH_EXYNOS5
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config SOC_EXYNOS5440
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bool "SAMSUNG EXYNOS5440"
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default y
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depends on ARCH_EXYNOS5
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select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE
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select HAVE_ARM_ARCH_TIMER
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select AUTO_ZRELADDR
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select MIGHT_HAVE_PCI
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select PCI_DOMAINS if PCI
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select PINCTRL_EXYNOS5440
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select PM_OPP
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help
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Enable EXYNOS5440 SoC support
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config SOC_EXYNOS5800
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bool "SAMSUNG EXYNOS5800"
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default y
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depends on SOC_EXYNOS5420
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config EXYNOS5420_MCPM
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bool "Exynos5420 Multi-Cluster PM support"
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depends on MCPM && SOC_EXYNOS5420
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select ARM_CCI400_PORT_CTRL
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select ARM_CPU_SUSPEND
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help
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This is needed to provide CPU and cluster power management
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on Exynos5420 implementing big.LITTLE.
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config EXYNOS_CPU_SUSPEND
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bool
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select ARM_CPU_SUSPEND
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default PM_SLEEP || ARM_EXYNOS_CPUIDLE
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endif
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