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+# SPDX-License-Identifier: GPL-2.0
+#
+# Copyright 2009 Simtec Electronics
+
+source "arch/arm/mach-s3c/Kconfig.s3c24xx"
+source "arch/arm/mach-s3c/Kconfig.s3c64xx"
+
+config PLAT_SAMSUNG
+ bool
+ depends on PLAT_S3C24XX || ARCH_S3C64XX
+ default y
+ select GENERIC_IRQ_CHIP
+ select NO_IOPORT_MAP
+ select SOC_SAMSUNG
+ help
+ Base platform code for all Samsung SoC based systems
+
+config SAMSUNG_PM
+ bool
+ depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX)
+ default y
+ help
+ Base platform power management code for samsung code
+
+if PLAT_SAMSUNG
+menu "Samsung Common options"
+
+# boot configurations
+
+comment "Boot options"
+
+config S3C_LOWLEVEL_UART_PORT
+ int "S3C UART to use for low-level messages"
+ depends on ARCH_S3C64XX
+ default 0
+ help
+ Choice of which UART port to use for the low-level messages,
+ such as the `Uncompressing...` at start time. The value of
+ this configuration should be between zero and two. The port
+ must have been initialised by the boot-loader before use.
+
+config SAMSUNG_ATAGS
+ def_bool n
+ depends on ATAGS
+ help
+ This option enables ATAGS based boot support code for
+ Samsung platforms, including static platform devices, legacy
+ clock, timer and interrupt initialization, etc.
+
+ Platforms that support only DT based boot need not to select
+ this option.
+
+if SAMSUNG_ATAGS
+
+config S3C_GPIO_SPACE
+ int "Space between gpio banks"
+ default 0
+ help
+ Add a number of spare GPIO entries between each bank for debugging
+ purposes. This allows any problems where an counter overflows from
+ one bank to another to be caught, at the expense of using a little
+ more memory.
+
+config S3C_GPIO_TRACK
+ bool
+ help
+ Internal configuration option to enable the s3c specific gpio
+ chip tracking if the platform requires it.
+
+# ADC driver
+
+config S3C_ADC
+ bool "ADC common driver support"
+ depends on !ARCH_MULTIPLATFORM
+ help
+ Core support for the ADC block found in the Samsung SoC systems
+ for drivers such as the touchscreen and hwmon to use to share
+ this resource.
+
+# device definitions to compile in
+
+config S3C_DEV_HSMMC
+ bool
+ help
+ Compile in platform device definitions for HSMMC code
+
+config S3C_DEV_HSMMC1
+ bool
+ help
+ Compile in platform device definitions for HSMMC channel 1
+
+config S3C_DEV_HSMMC2
+ bool
+ help
+ Compile in platform device definitions for HSMMC channel 2
+
+config S3C_DEV_HSMMC3
+ bool
+ help
+ Compile in platform device definitions for HSMMC channel 3
+
+config S3C_DEV_HWMON
+ bool
+ help
+ Compile in platform device definitions for HWMON
+
+config S3C_DEV_I2C1
+ bool
+ help
+ Compile in platform device definitions for I2C channel 1
+
+config S3C_DEV_I2C2
+ bool
+ help
+ Compile in platform device definitions for I2C channel 2
+
+config S3C_DEV_I2C3
+ bool
+ help
+ Compile in platform device definition for I2C controller 3
+
+config S3C_DEV_I2C4
+ bool
+ help
+ Compile in platform device definition for I2C controller 4
+
+config S3C_DEV_I2C5
+ bool
+ help
+ Compile in platform device definition for I2C controller 5
+
+config S3C_DEV_I2C6
+ bool
+ help
+ Compile in platform device definition for I2C controller 6
+
+config S3C_DEV_I2C7
+ bool
+ help
+ Compile in platform device definition for I2C controller 7
+
+config S3C_DEV_FB
+ bool
+ help
+ Compile in platform device definition for framebuffer
+
+config S3C_DEV_USB_HOST
+ bool
+ help
+ Compile in platform device definition for USB host.
+
+config S3C_DEV_USB_HSOTG
+ bool
+ help
+ Compile in platform device definition for USB high-speed OtG
+
+config S3C_DEV_WDT
+ bool
+ default y if ARCH_S3C24XX
+ help
+ Compile in platform device definition for Watchdog Timer
+
+config S3C_DEV_NAND
+ bool
+ help
+ Compile in platform device definition for NAND controller
+
+config S3C_DEV_ONENAND
+ bool
+ help
+ Compile in platform device definition for OneNAND controller
+
+config S3C_DEV_RTC
+ bool
+ help
+ Compile in platform device definition for RTC
+
+config SAMSUNG_DEV_ADC
+ bool
+ help
+ Compile in platform device definition for ADC controller
+
+config SAMSUNG_DEV_IDE
+ bool
+ help
+ Compile in platform device definitions for IDE
+
+config S3C64XX_DEV_SPI0
+ bool
+ help
+ Compile in platform device definitions for S3C64XX's type
+ SPI controller 0
+
+config SAMSUNG_DEV_TS
+ bool
+ help
+ Common in platform device definitions for touchscreen device
+
+config SAMSUNG_DEV_KEYPAD
+ bool
+ help
+ Compile in platform device definitions for keypad
+
+config SAMSUNG_DEV_PWM
+ bool
+ default y if ARCH_S3C24XX
+ help
+ Compile in platform device definition for PWM Timer
+
+config GPIO_SAMSUNG
+ def_bool y
+
+config SAMSUNG_PM_GPIO
+ bool
+ default y if GPIO_SAMSUNG && PM
+ help
+ Include legacy GPIO power management code for platforms not using
+ pinctrl-samsung driver.
+endif
+
+config SAMSUNG_WAKEMASK
+ bool
+ depends on PM
+ help
+ Compile support for wakeup-mask controls found on the S3C6400
+ and above. This code allows a set of interrupt to wakeup-mask
+ mappings. See <plat/wakeup-mask.h>
+
+endmenu
+endif