# SPDX-License-Identifier: GPL-2.0-onlyconfig TEGRA_MC	bool "NVIDIA Tegra Memory Controller support"	default ARCH_TEGRA	depends on ARCH_TEGRA || (COMPILE_TEST && COMMON_CLK)	select INTERCONNECT	help	  This driver supports the Memory Controller (MC) hardware found on	  NVIDIA Tegra SoCs. if TEGRA_MC config TEGRA20_EMC	tristate "NVIDIA Tegra20 External Memory Controller driver"	default ARCH_TEGRA_2x_SOC	depends on ARCH_TEGRA_2x_SOC || COMPILE_TEST	select DEVFREQ_GOV_SIMPLE_ONDEMAND	select PM_DEVFREQ	select DDR	select TEGRA_EMC_COMMON	help	  This driver is for the External Memory Controller (EMC) found on	  Tegra20 chips. The EMC controls the external DRAM on the board.	  This driver is required to change memory timings / clock rate for	  external memory. config TEGRA30_EMC	tristate "NVIDIA Tegra30 External Memory Controller driver"	default ARCH_TEGRA_3x_SOC	depends on ARCH_TEGRA_3x_SOC || COMPILE_TEST	select PM_OPP	select DDR	select TEGRA_EMC_COMMON	help	  This driver is for the External Memory Controller (EMC) found on	  Tegra30 chips. The EMC controls the external DRAM on the board.	  This driver is required to change memory timings / clock rate for	  external memory. config TEGRA114_EMC	tristate "NVIDIA Tegra114 External Memory Controller driver"	default ARCH_TEGRA_114_SOC	depends on ARCH_TEGRA_114_SOC || COMPILE_TEST	select TEGRA124_CLK_EMC if ARCH_TEGRA	select PM_OPP	select TEGRA_EMC_COMMON	help	  This driver is for the External Memory Controller (EMC) found on	  Tegra114 chips. The EMC controls the external DRAM on the board.	  This driver is required to change memory timings / clock rate for	  external memory. config TEGRA124_EMC	tristate "NVIDIA Tegra124 External Memory Controller driver"	default ARCH_TEGRA_124_SOC	depends on ARCH_TEGRA_124_SOC || COMPILE_TEST	select TEGRA124_CLK_EMC if ARCH_TEGRA	select PM_OPP	select TEGRA_EMC_COMMON	help	  This driver is for the External Memory Controller (EMC) found on	  Tegra124 chips. The EMC controls the external DRAM on the board.	  This driver is required to change memory timings / clock rate for	  external memory. config TEGRA210_EMC_TABLE	bool	depends on ARCH_TEGRA_210_SOC || COMPILE_TEST config TEGRA210_EMC	tristate "NVIDIA Tegra210 External Memory Controller driver"	depends on ARCH_TEGRA_210_SOC || COMPILE_TEST	select TEGRA210_EMC_TABLE	help	  This driver is for the External Memory Controller (EMC) found on	  Tegra210 chips. The EMC controls the external DRAM on the board.	  This driver is required to change memory timings / clock rate for	  external memory. config TEGRA_EMC_COMMON	tristate endif