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1# SPDX-License-Identifier: GPL-2.0
2config SAMSUNG_MC
3 bool "Samsung Exynos Memory Controller support" if COMPILE_TEST
4 help
5 Support for the Memory Controller (MC) devices found on
6 Samsung Exynos SoCs.
7
8if SAMSUNG_MC
9
10config EXYNOS5422_DMC
11 tristate "Exynos5422 Dynamic Memory Controller driver"
12 depends on ARCH_EXYNOS || (COMPILE_TEST && HAS_IOMEM)
13 select DDR
14 depends on DEVFREQ_GOV_SIMPLE_ONDEMAND
15 depends on (PM_DEVFREQ && PM_DEVFREQ_EVENT)
16 help
17 This adds driver for Exynos5422 DMC (Dynamic Memory Controller).
18 The driver provides support for Dynamic Voltage and Frequency Scaling in
19 DMC and DRAM. It also supports changing timings of DRAM running with
20 different frequency. The timings are calculated based on DT memory
21 information.
22
23config EXYNOS_SROM
24 bool "Exynos SROM controller driver" if COMPILE_TEST
25 depends on (ARM && ARCH_EXYNOS) || (COMPILE_TEST && HAS_IOMEM)
26
27endif