18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 28c2ecf20Sopenharmony_ci# 38c2ecf20Sopenharmony_ci# Copyright 2009 Simtec Electronics 48c2ecf20Sopenharmony_ci 58c2ecf20Sopenharmony_cisource "arch/arm/mach-s3c/Kconfig.s3c24xx" 68c2ecf20Sopenharmony_cisource "arch/arm/mach-s3c/Kconfig.s3c64xx" 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ciconfig PLAT_SAMSUNG 98c2ecf20Sopenharmony_ci bool 108c2ecf20Sopenharmony_ci depends on PLAT_S3C24XX || ARCH_S3C64XX 118c2ecf20Sopenharmony_ci default y 128c2ecf20Sopenharmony_ci select GENERIC_IRQ_CHIP 138c2ecf20Sopenharmony_ci select NO_IOPORT_MAP 148c2ecf20Sopenharmony_ci select SOC_SAMSUNG 158c2ecf20Sopenharmony_ci help 168c2ecf20Sopenharmony_ci Base platform code for all Samsung SoC based systems 178c2ecf20Sopenharmony_ci 188c2ecf20Sopenharmony_ciconfig SAMSUNG_PM 198c2ecf20Sopenharmony_ci bool 208c2ecf20Sopenharmony_ci depends on PM && (PLAT_S3C24XX || ARCH_S3C64XX) 218c2ecf20Sopenharmony_ci default y 228c2ecf20Sopenharmony_ci help 238c2ecf20Sopenharmony_ci Base platform power management code for samsung code 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ciif PLAT_SAMSUNG 268c2ecf20Sopenharmony_cimenu "Samsung Common options" 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_ci# boot configurations 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_cicomment "Boot options" 318c2ecf20Sopenharmony_ci 328c2ecf20Sopenharmony_ciconfig S3C_LOWLEVEL_UART_PORT 338c2ecf20Sopenharmony_ci int "S3C UART to use for low-level messages" 348c2ecf20Sopenharmony_ci depends on ARCH_S3C64XX 358c2ecf20Sopenharmony_ci default 0 368c2ecf20Sopenharmony_ci help 378c2ecf20Sopenharmony_ci Choice of which UART port to use for the low-level messages, 388c2ecf20Sopenharmony_ci such as the `Uncompressing...` at start time. The value of 398c2ecf20Sopenharmony_ci this configuration should be between zero and two. The port 408c2ecf20Sopenharmony_ci must have been initialised by the boot-loader before use. 418c2ecf20Sopenharmony_ci 428c2ecf20Sopenharmony_ciconfig SAMSUNG_ATAGS 438c2ecf20Sopenharmony_ci def_bool n 448c2ecf20Sopenharmony_ci depends on ATAGS 458c2ecf20Sopenharmony_ci help 468c2ecf20Sopenharmony_ci This option enables ATAGS based boot support code for 478c2ecf20Sopenharmony_ci Samsung platforms, including static platform devices, legacy 488c2ecf20Sopenharmony_ci clock, timer and interrupt initialization, etc. 498c2ecf20Sopenharmony_ci 508c2ecf20Sopenharmony_ci Platforms that support only DT based boot need not to select 518c2ecf20Sopenharmony_ci this option. 528c2ecf20Sopenharmony_ci 538c2ecf20Sopenharmony_ciif SAMSUNG_ATAGS 548c2ecf20Sopenharmony_ci 558c2ecf20Sopenharmony_ciconfig S3C_GPIO_SPACE 568c2ecf20Sopenharmony_ci int "Space between gpio banks" 578c2ecf20Sopenharmony_ci default 0 588c2ecf20Sopenharmony_ci help 598c2ecf20Sopenharmony_ci Add a number of spare GPIO entries between each bank for debugging 608c2ecf20Sopenharmony_ci purposes. This allows any problems where an counter overflows from 618c2ecf20Sopenharmony_ci one bank to another to be caught, at the expense of using a little 628c2ecf20Sopenharmony_ci more memory. 638c2ecf20Sopenharmony_ci 648c2ecf20Sopenharmony_ciconfig S3C_GPIO_TRACK 658c2ecf20Sopenharmony_ci bool 668c2ecf20Sopenharmony_ci help 678c2ecf20Sopenharmony_ci Internal configuration option to enable the s3c specific gpio 688c2ecf20Sopenharmony_ci chip tracking if the platform requires it. 698c2ecf20Sopenharmony_ci 708c2ecf20Sopenharmony_ci# ADC driver 718c2ecf20Sopenharmony_ci 728c2ecf20Sopenharmony_ciconfig S3C_ADC 738c2ecf20Sopenharmony_ci bool "ADC common driver support" 748c2ecf20Sopenharmony_ci depends on !ARCH_MULTIPLATFORM 758c2ecf20Sopenharmony_ci help 768c2ecf20Sopenharmony_ci Core support for the ADC block found in the Samsung SoC systems 778c2ecf20Sopenharmony_ci for drivers such as the touchscreen and hwmon to use to share 788c2ecf20Sopenharmony_ci this resource. 798c2ecf20Sopenharmony_ci 808c2ecf20Sopenharmony_ci# device definitions to compile in 818c2ecf20Sopenharmony_ci 828c2ecf20Sopenharmony_ciconfig S3C_DEV_HSMMC 838c2ecf20Sopenharmony_ci bool 848c2ecf20Sopenharmony_ci help 858c2ecf20Sopenharmony_ci Compile in platform device definitions for HSMMC code 868c2ecf20Sopenharmony_ci 878c2ecf20Sopenharmony_ciconfig S3C_DEV_HSMMC1 888c2ecf20Sopenharmony_ci bool 898c2ecf20Sopenharmony_ci help 908c2ecf20Sopenharmony_ci Compile in platform device definitions for HSMMC channel 1 918c2ecf20Sopenharmony_ci 928c2ecf20Sopenharmony_ciconfig S3C_DEV_HSMMC2 938c2ecf20Sopenharmony_ci bool 948c2ecf20Sopenharmony_ci help 958c2ecf20Sopenharmony_ci Compile in platform device definitions for HSMMC channel 2 968c2ecf20Sopenharmony_ci 978c2ecf20Sopenharmony_ciconfig S3C_DEV_HSMMC3 988c2ecf20Sopenharmony_ci bool 998c2ecf20Sopenharmony_ci help 1008c2ecf20Sopenharmony_ci Compile in platform device definitions for HSMMC channel 3 1018c2ecf20Sopenharmony_ci 1028c2ecf20Sopenharmony_ciconfig S3C_DEV_HWMON 1038c2ecf20Sopenharmony_ci bool 1048c2ecf20Sopenharmony_ci help 1058c2ecf20Sopenharmony_ci Compile in platform device definitions for HWMON 1068c2ecf20Sopenharmony_ci 1078c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C1 1088c2ecf20Sopenharmony_ci bool 1098c2ecf20Sopenharmony_ci help 1108c2ecf20Sopenharmony_ci Compile in platform device definitions for I2C channel 1 1118c2ecf20Sopenharmony_ci 1128c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C2 1138c2ecf20Sopenharmony_ci bool 1148c2ecf20Sopenharmony_ci help 1158c2ecf20Sopenharmony_ci Compile in platform device definitions for I2C channel 2 1168c2ecf20Sopenharmony_ci 1178c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C3 1188c2ecf20Sopenharmony_ci bool 1198c2ecf20Sopenharmony_ci help 1208c2ecf20Sopenharmony_ci Compile in platform device definition for I2C controller 3 1218c2ecf20Sopenharmony_ci 1228c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C4 1238c2ecf20Sopenharmony_ci bool 1248c2ecf20Sopenharmony_ci help 1258c2ecf20Sopenharmony_ci Compile in platform device definition for I2C controller 4 1268c2ecf20Sopenharmony_ci 1278c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C5 1288c2ecf20Sopenharmony_ci bool 1298c2ecf20Sopenharmony_ci help 1308c2ecf20Sopenharmony_ci Compile in platform device definition for I2C controller 5 1318c2ecf20Sopenharmony_ci 1328c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C6 1338c2ecf20Sopenharmony_ci bool 1348c2ecf20Sopenharmony_ci help 1358c2ecf20Sopenharmony_ci Compile in platform device definition for I2C controller 6 1368c2ecf20Sopenharmony_ci 1378c2ecf20Sopenharmony_ciconfig S3C_DEV_I2C7 1388c2ecf20Sopenharmony_ci bool 1398c2ecf20Sopenharmony_ci help 1408c2ecf20Sopenharmony_ci Compile in platform device definition for I2C controller 7 1418c2ecf20Sopenharmony_ci 1428c2ecf20Sopenharmony_ciconfig S3C_DEV_FB 1438c2ecf20Sopenharmony_ci bool 1448c2ecf20Sopenharmony_ci help 1458c2ecf20Sopenharmony_ci Compile in platform device definition for framebuffer 1468c2ecf20Sopenharmony_ci 1478c2ecf20Sopenharmony_ciconfig S3C_DEV_USB_HOST 1488c2ecf20Sopenharmony_ci bool 1498c2ecf20Sopenharmony_ci help 1508c2ecf20Sopenharmony_ci Compile in platform device definition for USB host. 1518c2ecf20Sopenharmony_ci 1528c2ecf20Sopenharmony_ciconfig S3C_DEV_USB_HSOTG 1538c2ecf20Sopenharmony_ci bool 1548c2ecf20Sopenharmony_ci help 1558c2ecf20Sopenharmony_ci Compile in platform device definition for USB high-speed OtG 1568c2ecf20Sopenharmony_ci 1578c2ecf20Sopenharmony_ciconfig S3C_DEV_WDT 1588c2ecf20Sopenharmony_ci bool 1598c2ecf20Sopenharmony_ci default y if ARCH_S3C24XX 1608c2ecf20Sopenharmony_ci help 1618c2ecf20Sopenharmony_ci Compile in platform device definition for Watchdog Timer 1628c2ecf20Sopenharmony_ci 1638c2ecf20Sopenharmony_ciconfig S3C_DEV_NAND 1648c2ecf20Sopenharmony_ci bool 1658c2ecf20Sopenharmony_ci help 1668c2ecf20Sopenharmony_ci Compile in platform device definition for NAND controller 1678c2ecf20Sopenharmony_ci 1688c2ecf20Sopenharmony_ciconfig S3C_DEV_ONENAND 1698c2ecf20Sopenharmony_ci bool 1708c2ecf20Sopenharmony_ci help 1718c2ecf20Sopenharmony_ci Compile in platform device definition for OneNAND controller 1728c2ecf20Sopenharmony_ci 1738c2ecf20Sopenharmony_ciconfig S3C_DEV_RTC 1748c2ecf20Sopenharmony_ci bool 1758c2ecf20Sopenharmony_ci help 1768c2ecf20Sopenharmony_ci Compile in platform device definition for RTC 1778c2ecf20Sopenharmony_ci 1788c2ecf20Sopenharmony_ciconfig SAMSUNG_DEV_ADC 1798c2ecf20Sopenharmony_ci bool 1808c2ecf20Sopenharmony_ci help 1818c2ecf20Sopenharmony_ci Compile in platform device definition for ADC controller 1828c2ecf20Sopenharmony_ci 1838c2ecf20Sopenharmony_ciconfig SAMSUNG_DEV_IDE 1848c2ecf20Sopenharmony_ci bool 1858c2ecf20Sopenharmony_ci help 1868c2ecf20Sopenharmony_ci Compile in platform device definitions for IDE 1878c2ecf20Sopenharmony_ci 1888c2ecf20Sopenharmony_ciconfig S3C64XX_DEV_SPI0 1898c2ecf20Sopenharmony_ci bool 1908c2ecf20Sopenharmony_ci help 1918c2ecf20Sopenharmony_ci Compile in platform device definitions for S3C64XX's type 1928c2ecf20Sopenharmony_ci SPI controller 0 1938c2ecf20Sopenharmony_ci 1948c2ecf20Sopenharmony_ciconfig S3C64XX_DEV_SPI1 1958c2ecf20Sopenharmony_ci bool 1968c2ecf20Sopenharmony_ci help 1978c2ecf20Sopenharmony_ci Compile in platform device definitions for S3C64XX's type 1988c2ecf20Sopenharmony_ci SPI controller 1 1998c2ecf20Sopenharmony_ci 2008c2ecf20Sopenharmony_ciconfig S3C64XX_DEV_SPI2 2018c2ecf20Sopenharmony_ci bool 2028c2ecf20Sopenharmony_ci help 2038c2ecf20Sopenharmony_ci Compile in platform device definitions for S3C64XX's type 2048c2ecf20Sopenharmony_ci SPI controller 2 2058c2ecf20Sopenharmony_ci 2068c2ecf20Sopenharmony_ciconfig SAMSUNG_DEV_TS 2078c2ecf20Sopenharmony_ci bool 2088c2ecf20Sopenharmony_ci help 2098c2ecf20Sopenharmony_ci Common in platform device definitions for touchscreen device 2108c2ecf20Sopenharmony_ci 2118c2ecf20Sopenharmony_ciconfig SAMSUNG_DEV_KEYPAD 2128c2ecf20Sopenharmony_ci bool 2138c2ecf20Sopenharmony_ci help 2148c2ecf20Sopenharmony_ci Compile in platform device definitions for keypad 2158c2ecf20Sopenharmony_ci 2168c2ecf20Sopenharmony_ciconfig SAMSUNG_DEV_PWM 2178c2ecf20Sopenharmony_ci bool 2188c2ecf20Sopenharmony_ci default y if ARCH_S3C24XX 2198c2ecf20Sopenharmony_ci help 2208c2ecf20Sopenharmony_ci Compile in platform device definition for PWM Timer 2218c2ecf20Sopenharmony_ci 2228c2ecf20Sopenharmony_ciconfig S3C24XX_PWM 2238c2ecf20Sopenharmony_ci bool "PWM device support" 2248c2ecf20Sopenharmony_ci select PWM 2258c2ecf20Sopenharmony_ci select PWM_SAMSUNG 2268c2ecf20Sopenharmony_ci help 2278c2ecf20Sopenharmony_ci Support for exporting the PWM timer blocks via the pwm device 2288c2ecf20Sopenharmony_ci system 2298c2ecf20Sopenharmony_ci 2308c2ecf20Sopenharmony_ciconfig GPIO_SAMSUNG 2318c2ecf20Sopenharmony_ci def_bool y 2328c2ecf20Sopenharmony_ci 2338c2ecf20Sopenharmony_ciconfig SAMSUNG_PM_GPIO 2348c2ecf20Sopenharmony_ci bool 2358c2ecf20Sopenharmony_ci default y if GPIO_SAMSUNG && PM 2368c2ecf20Sopenharmony_ci help 2378c2ecf20Sopenharmony_ci Include legacy GPIO power management code for platforms not using 2388c2ecf20Sopenharmony_ci pinctrl-samsung driver. 2398c2ecf20Sopenharmony_ciendif 2408c2ecf20Sopenharmony_ci 2418c2ecf20Sopenharmony_ciconfig SAMSUNG_WAKEMASK 2428c2ecf20Sopenharmony_ci bool 2438c2ecf20Sopenharmony_ci depends on PM 2448c2ecf20Sopenharmony_ci help 2458c2ecf20Sopenharmony_ci Compile support for wakeup-mask controls found on the S3C6400 2468c2ecf20Sopenharmony_ci and above. This code allows a set of interrupt to wakeup-mask 2478c2ecf20Sopenharmony_ci mappings. See <plat/wakeup-mask.h> 2488c2ecf20Sopenharmony_ci 2498c2ecf20Sopenharmony_ciendmenu 2508c2ecf20Sopenharmony_ciendif 251