28 строки
906 B
Plaintext
28 строки
906 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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config SAMSUNG_MC
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bool "Samsung Exynos Memory Controller support" if COMPILE_TEST
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help
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Support for the Memory Controller (MC) devices found on
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Samsung Exynos SoCs.
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if SAMSUNG_MC
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config EXYNOS5422_DMC
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tristate "Exynos5422 Dynamic Memory Controller driver"
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depends on ARCH_EXYNOS || (COMPILE_TEST && HAS_IOMEM)
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select DDR
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depends on DEVFREQ_GOV_SIMPLE_ONDEMAND
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depends on (PM_DEVFREQ && PM_DEVFREQ_EVENT)
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help
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This adds driver for Exynos5422 DMC (Dynamic Memory Controller).
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The driver provides support for Dynamic Voltage and Frequency Scaling in
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DMC and DRAM. It also supports changing timings of DRAM running with
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different frequency. The timings are calculated based on DT memory
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information.
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config EXYNOS_SROM
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bool "Exynos SROM controller driver" if COMPILE_TEST
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depends on (ARM && ARCH_EXYNOS) || (COMPILE_TEST && HAS_IOMEM)
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endif
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