171b9114dSArnd Bergmann# SPDX-License-Identifier: GPL-2.0 271b9114dSArnd Bergmann# 371b9114dSArnd Bergmann# Copyright 2009 Simtec Electronics 471b9114dSArnd Bergmann 571b9114dSArnd Bergmannsource "arch/arm/mach-s3c/Kconfig.s3c24xx" 671b9114dSArnd Bergmannsource "arch/arm/mach-s3c/Kconfig.s3c64xx" 771b9114dSArnd Bergmann 871b9114dSArnd Bergmannconfig PLAT_SAMSUNG 971b9114dSArnd Bergmann bool 1071b9114dSArnd Bergmann depends on PLAT_S3C24XX || ARCH_S3C64XX 1171b9114dSArnd Bergmann default y 1271b9114dSArnd Bergmann select GENERIC_IRQ_CHIP 1371b9114dSArnd Bergmann select NO_IOPORT_MAP 1471b9114dSArnd Bergmann select SOC_SAMSUNG 1571b9114dSArnd Bergmann help 1671b9114dSArnd Bergmann Base platform code for all Samsung SoC based systems 1771b9114dSArnd Bergmann 1871b9114dSArnd Bergmannconfig SAMSUNG_PM 1971b9114dSArnd Bergmann bool 2071b9114dSArnd Bergmann depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX) 2171b9114dSArnd Bergmann default y 2271b9114dSArnd Bergmann help 2371b9114dSArnd Bergmann Base platform power management code for samsung code 2471b9114dSArnd Bergmann 2571b9114dSArnd Bergmannif PLAT_SAMSUNG 2671b9114dSArnd Bergmannmenu "Samsung Common options" 2771b9114dSArnd Bergmann 2871b9114dSArnd Bergmann# boot configurations 2971b9114dSArnd Bergmann 3071b9114dSArnd Bergmanncomment "Boot options" 3171b9114dSArnd Bergmann 3271b9114dSArnd Bergmannconfig S3C_LOWLEVEL_UART_PORT 3371b9114dSArnd Bergmann int "S3C UART to use for low-level messages" 3471b9114dSArnd Bergmann depends on ARCH_S3C64XX 3571b9114dSArnd Bergmann default 0 3671b9114dSArnd Bergmann help 3771b9114dSArnd Bergmann Choice of which UART port to use for the low-level messages, 3871b9114dSArnd Bergmann such as the `Uncompressing...` at start time. The value of 3971b9114dSArnd Bergmann this configuration should be between zero and two. The port 4071b9114dSArnd Bergmann must have been initialised by the boot-loader before use. 4171b9114dSArnd Bergmann 4271b9114dSArnd Bergmannconfig SAMSUNG_ATAGS 4371b9114dSArnd Bergmann def_bool n 4471b9114dSArnd Bergmann depends on ATAGS 4571b9114dSArnd Bergmann help 4671b9114dSArnd Bergmann This option enables ATAGS based boot support code for 4771b9114dSArnd Bergmann Samsung platforms, including static platform devices, legacy 4871b9114dSArnd Bergmann clock, timer and interrupt initialization, etc. 4971b9114dSArnd Bergmann 5071b9114dSArnd Bergmann Platforms that support only DT based boot need not to select 5171b9114dSArnd Bergmann this option. 5271b9114dSArnd Bergmann 5371b9114dSArnd Bergmannif SAMSUNG_ATAGS 5471b9114dSArnd Bergmann 5571b9114dSArnd Bergmannconfig S3C_GPIO_SPACE 5671b9114dSArnd Bergmann int "Space between gpio banks" 5771b9114dSArnd Bergmann default 0 5871b9114dSArnd Bergmann help 5971b9114dSArnd Bergmann Add a number of spare GPIO entries between each bank for debugging 6071b9114dSArnd Bergmann purposes. This allows any problems where an counter overflows from 6171b9114dSArnd Bergmann one bank to another to be caught, at the expense of using a little 6271b9114dSArnd Bergmann more memory. 6371b9114dSArnd Bergmann 6471b9114dSArnd Bergmannconfig S3C_GPIO_TRACK 6571b9114dSArnd Bergmann bool 6671b9114dSArnd Bergmann help 6771b9114dSArnd Bergmann Internal configuration option to enable the s3c specific gpio 6871b9114dSArnd Bergmann chip tracking if the platform requires it. 6971b9114dSArnd Bergmann 7071b9114dSArnd Bergmann# ADC driver 7171b9114dSArnd Bergmann 7271b9114dSArnd Bergmannconfig S3C_ADC 7371b9114dSArnd Bergmann bool "ADC common driver support" 7471b9114dSArnd Bergmann depends on !ARCH_MULTIPLATFORM 7571b9114dSArnd Bergmann help 7671b9114dSArnd Bergmann Core support for the ADC block found in the Samsung SoC systems 7771b9114dSArnd Bergmann for drivers such as the touchscreen and hwmon to use to share 7871b9114dSArnd Bergmann this resource. 7971b9114dSArnd Bergmann 8071b9114dSArnd Bergmann# device definitions to compile in 8171b9114dSArnd Bergmann 8271b9114dSArnd Bergmannconfig S3C_DEV_HSMMC 8371b9114dSArnd Bergmann bool 8471b9114dSArnd Bergmann help 8571b9114dSArnd Bergmann Compile in platform device definitions for HSMMC code 8671b9114dSArnd Bergmann 8771b9114dSArnd Bergmannconfig S3C_DEV_HSMMC1 8871b9114dSArnd Bergmann bool 8971b9114dSArnd Bergmann help 9071b9114dSArnd Bergmann Compile in platform device definitions for HSMMC channel 1 9171b9114dSArnd Bergmann 9271b9114dSArnd Bergmannconfig S3C_DEV_HSMMC2 9371b9114dSArnd Bergmann bool 9471b9114dSArnd Bergmann help 9571b9114dSArnd Bergmann Compile in platform device definitions for HSMMC channel 2 9671b9114dSArnd Bergmann 9771b9114dSArnd Bergmannconfig S3C_DEV_HSMMC3 9871b9114dSArnd Bergmann bool 9971b9114dSArnd Bergmann help 10071b9114dSArnd Bergmann Compile in platform device definitions for HSMMC channel 3 10171b9114dSArnd Bergmann 10271b9114dSArnd Bergmannconfig S3C_DEV_HWMON 10371b9114dSArnd Bergmann bool 10471b9114dSArnd Bergmann help 10571b9114dSArnd Bergmann Compile in platform device definitions for HWMON 10671b9114dSArnd Bergmann 10771b9114dSArnd Bergmannconfig S3C_DEV_I2C1 10871b9114dSArnd Bergmann bool 10971b9114dSArnd Bergmann help 11071b9114dSArnd Bergmann Compile in platform device definitions for I2C channel 1 11171b9114dSArnd Bergmann 11271b9114dSArnd Bergmannconfig S3C_DEV_I2C2 11371b9114dSArnd Bergmann bool 11471b9114dSArnd Bergmann help 11571b9114dSArnd Bergmann Compile in platform device definitions for I2C channel 2 11671b9114dSArnd Bergmann 11771b9114dSArnd Bergmannconfig S3C_DEV_I2C3 11871b9114dSArnd Bergmann bool 11971b9114dSArnd Bergmann help 12071b9114dSArnd Bergmann Compile in platform device definition for I2C controller 3 12171b9114dSArnd Bergmann 12271b9114dSArnd Bergmannconfig S3C_DEV_I2C4 12371b9114dSArnd Bergmann bool 12471b9114dSArnd Bergmann help 12571b9114dSArnd Bergmann Compile in platform device definition for I2C controller 4 12671b9114dSArnd Bergmann 12771b9114dSArnd Bergmannconfig S3C_DEV_I2C5 12871b9114dSArnd Bergmann bool 12971b9114dSArnd Bergmann help 13071b9114dSArnd Bergmann Compile in platform device definition for I2C controller 5 13171b9114dSArnd Bergmann 13271b9114dSArnd Bergmannconfig S3C_DEV_I2C6 13371b9114dSArnd Bergmann bool 13471b9114dSArnd Bergmann help 13571b9114dSArnd Bergmann Compile in platform device definition for I2C controller 6 13671b9114dSArnd Bergmann 13771b9114dSArnd Bergmannconfig S3C_DEV_I2C7 13871b9114dSArnd Bergmann bool 13971b9114dSArnd Bergmann help 14071b9114dSArnd Bergmann Compile in platform device definition for I2C controller 7 14171b9114dSArnd Bergmann 14271b9114dSArnd Bergmannconfig S3C_DEV_FB 14371b9114dSArnd Bergmann bool 14471b9114dSArnd Bergmann help 14571b9114dSArnd Bergmann Compile in platform device definition for framebuffer 14671b9114dSArnd Bergmann 14771b9114dSArnd Bergmannconfig S3C_DEV_USB_HOST 14871b9114dSArnd Bergmann bool 14971b9114dSArnd Bergmann help 15071b9114dSArnd Bergmann Compile in platform device definition for USB host. 15171b9114dSArnd Bergmann 15271b9114dSArnd Bergmannconfig S3C_DEV_USB_HSOTG 15371b9114dSArnd Bergmann bool 15471b9114dSArnd Bergmann help 15571b9114dSArnd Bergmann Compile in platform device definition for USB high-speed OtG 15671b9114dSArnd Bergmann 15771b9114dSArnd Bergmannconfig S3C_DEV_WDT 15871b9114dSArnd Bergmann bool 15971b9114dSArnd Bergmann default y if ARCH_S3C24XX 16071b9114dSArnd Bergmann help 16171b9114dSArnd Bergmann Compile in platform device definition for Watchdog Timer 16271b9114dSArnd Bergmann 16371b9114dSArnd Bergmannconfig S3C_DEV_NAND 16471b9114dSArnd Bergmann bool 16571b9114dSArnd Bergmann help 16671b9114dSArnd Bergmann Compile in platform device definition for NAND controller 16771b9114dSArnd Bergmann 16871b9114dSArnd Bergmannconfig S3C_DEV_ONENAND 16971b9114dSArnd Bergmann bool 17071b9114dSArnd Bergmann help 17171b9114dSArnd Bergmann Compile in platform device definition for OneNAND controller 17271b9114dSArnd Bergmann 17371b9114dSArnd Bergmannconfig S3C_DEV_RTC 17471b9114dSArnd Bergmann bool 17571b9114dSArnd Bergmann help 17671b9114dSArnd Bergmann Compile in platform device definition for RTC 17771b9114dSArnd Bergmann 17871b9114dSArnd Bergmannconfig SAMSUNG_DEV_ADC 17971b9114dSArnd Bergmann bool 18071b9114dSArnd Bergmann help 18171b9114dSArnd Bergmann Compile in platform device definition for ADC controller 18271b9114dSArnd Bergmann 18371b9114dSArnd Bergmannconfig SAMSUNG_DEV_IDE 18471b9114dSArnd Bergmann bool 18571b9114dSArnd Bergmann help 18671b9114dSArnd Bergmann Compile in platform device definitions for IDE 18771b9114dSArnd Bergmann 18871b9114dSArnd Bergmannconfig S3C64XX_DEV_SPI0 18971b9114dSArnd Bergmann bool 19071b9114dSArnd Bergmann help 19171b9114dSArnd Bergmann Compile in platform device definitions for S3C64XX's type 19271b9114dSArnd Bergmann SPI controller 0 19371b9114dSArnd Bergmann 19471b9114dSArnd Bergmannconfig S3C64XX_DEV_SPI1 19571b9114dSArnd Bergmann bool 19671b9114dSArnd Bergmann help 19771b9114dSArnd Bergmann Compile in platform device definitions for S3C64XX's type 19871b9114dSArnd Bergmann SPI controller 1 19971b9114dSArnd Bergmann 20071b9114dSArnd Bergmannconfig S3C64XX_DEV_SPI2 20171b9114dSArnd Bergmann bool 20271b9114dSArnd Bergmann help 20371b9114dSArnd Bergmann Compile in platform device definitions for S3C64XX's type 20471b9114dSArnd Bergmann SPI controller 2 20571b9114dSArnd Bergmann 20671b9114dSArnd Bergmannconfig SAMSUNG_DEV_TS 20771b9114dSArnd Bergmann bool 20871b9114dSArnd Bergmann help 20971b9114dSArnd Bergmann Common in platform device definitions for touchscreen device 21071b9114dSArnd Bergmann 21171b9114dSArnd Bergmannconfig SAMSUNG_DEV_KEYPAD 21271b9114dSArnd Bergmann bool 21371b9114dSArnd Bergmann help 21471b9114dSArnd Bergmann Compile in platform device definitions for keypad 21571b9114dSArnd Bergmann 21671b9114dSArnd Bergmannconfig SAMSUNG_DEV_PWM 21771b9114dSArnd Bergmann bool 21871b9114dSArnd Bergmann default y if ARCH_S3C24XX 21971b9114dSArnd Bergmann help 22071b9114dSArnd Bergmann Compile in platform device definition for PWM Timer 22171b9114dSArnd Bergmann 22271b9114dSArnd Bergmannconfig S3C24XX_PWM 22371b9114dSArnd Bergmann bool "PWM device support" 22471b9114dSArnd Bergmann select PWM 22571b9114dSArnd Bergmann select PWM_SAMSUNG 22671b9114dSArnd Bergmann help 22771b9114dSArnd Bergmann Support for exporting the PWM timer blocks via the pwm device 22871b9114dSArnd Bergmann system 22971b9114dSArnd Bergmann 23071b9114dSArnd Bergmannconfig GPIO_SAMSUNG 23171b9114dSArnd Bergmann def_bool y 23271b9114dSArnd Bergmann 23371b9114dSArnd Bergmannconfig SAMSUNG_PM_GPIO 23471b9114dSArnd Bergmann bool 23571b9114dSArnd Bergmann default y if GPIO_SAMSUNG && PM 23671b9114dSArnd Bergmann help 23771b9114dSArnd Bergmann Include legacy GPIO power management code for platforms not using 23871b9114dSArnd Bergmann pinctrl-samsung driver. 23971b9114dSArnd Bergmannendif 24071b9114dSArnd Bergmann 24171b9114dSArnd Bergmannconfig SAMSUNG_WAKEMASK 24271b9114dSArnd Bergmann bool 24371b9114dSArnd Bergmann depends on PM 24471b9114dSArnd Bergmann help 24571b9114dSArnd Bergmann Compile support for wakeup-mask controls found on the S3C6400 24671b9114dSArnd Bergmann and above. This code allows a set of interrupt to wakeup-mask 24771b9114dSArnd Bergmann mappings. See <plat/wakeup-mask.h> 24871b9114dSArnd Bergmann 24971b9114dSArnd Bergmannendmenu 25071b9114dSArnd Bergmannendif 251