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usr
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kernels
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4.18.0-348.2.1.el8_5.x86_64
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arch
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arm
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mach-s3c64xx
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Kconfig
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# SPDX-License-Identifier: GPL-2.0 # # Copyright 2008 Openmoko, Inc. # Simtec Electronics, Ben Dooks <ben@simtec.co.uk> menuconfig ARCH_S3C64XX bool "Samsung S3C64XX" depends on ARCH_MULTI_V6 select ARM_AMBA select ARM_VIC select CLKSRC_SAMSUNG_PWM select COMMON_CLK_SAMSUNG select GPIO_SAMSUNG if ATAGS select GPIOLIB select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG select HAVE_TCM select PLAT_SAMSUNG select PM_GENERIC_DOMAINS if PM select S3C_DEV_NAND if ATAGS select S3C_GPIO_TRACK if ATAGS select SAMSUNG_ATAGS if ATAGS select SAMSUNG_WAKEMASK if PM select SAMSUNG_WDT_RESET help Samsung S3C64XX series based systems if ARCH_S3C64XX # Configuration options for the S3C6410 CPU config CPU_S3C6400 bool help Enable S3C6400 CPU support config CPU_S3C6410 bool help Enable S3C6410 CPU support config S3C64XX_PL080 def_bool DMADEVICES select AMBA_PL08X config S3C64XX_SETUP_SDHCI bool select S3C64XX_SETUP_SDHCI_GPIO help Internal configuration for default SDHCI setup for S3C6400 and S3C6410 SoCs. config S3C64XX_DEV_ONENAND1 bool help Compile in platform device definition for OneNAND1 controller config SAMSUNG_DEV_BACKLIGHT bool depends on SAMSUNG_DEV_PWM help Compile in platform device definition LCD backlight with PWM Timer # platform specific device setup config S3C64XX_SETUP_I2C0 bool default y help Common setup code for i2c bus 0. Note, currently since i2c0 is always compiled, this setup helper is always compiled with it. config S3C64XX_SETUP_I2C1 bool help Common setup code for i2c bus 1. config S3C64XX_SETUP_IDE bool help Common setup code for S3C64XX IDE. config S3C64XX_SETUP_FB_24BPP bool help Common setup code for S3C64XX with an 24bpp RGB display helper. config S3C64XX_SETUP_KEYPAD bool help Common setup code for S3C64XX KEYPAD GPIO configurations config S3C64XX_SETUP_SDHCI_GPIO bool help Common setup code for S3C64XX SDHCI GPIO configurations config S3C64XX_SETUP_SPI bool help Common setup code for SPI GPIO configurations config S3C64XX_SETUP_USB_PHY bool help Common setup code for USB PHY controller # S36400 Macchine support config MACH_SMDK6400 bool "SMDK6400" depends on ATAGS select CPU_S3C6400 select S3C64XX_SETUP_SDHCI select S3C_DEV_HSMMC1 help Machine support for the Samsung SMDK6400 # S3C6410 machine support config MACH_ANW6410 bool "A&W6410" depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C_DEV_FB help Machine support for the A&W6410 config MACH_MINI6410 bool "MINI6410" depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_SDHCI select S3C_DEV_FB select S3C_DEV_HSMMC select S3C_DEV_HSMMC1 select S3C_DEV_NAND select S3C_DEV_USB_HOST select SAMSUNG_DEV_ADC select SAMSUNG_DEV_TS help Machine support for the FriendlyARM MINI6410 config MACH_REAL6410 bool "REAL6410" depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_SDHCI select S3C_DEV_FB select S3C_DEV_HSMMC select S3C_DEV_HSMMC1 select S3C_DEV_NAND select S3C_DEV_USB_HOST select SAMSUNG_DEV_ADC select SAMSUNG_DEV_TS help Machine support for the CoreWind REAL6410 config MACH_SMDK6410 bool "SMDK6410" depends on ATAGS select CPU_S3C6410 select HAVE_S3C2410_WATCHDOG if WATCHDOG select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_I2C1 select S3C64XX_SETUP_IDE select S3C64XX_SETUP_KEYPAD select S3C64XX_SETUP_SDHCI select S3C64XX_SETUP_USB_PHY select S3C_DEV_FB select S3C_DEV_HSMMC select S3C_DEV_HSMMC1 select S3C_DEV_I2C1 select S3C_DEV_RTC select S3C_DEV_USB_HOST select S3C_DEV_USB_HSOTG select S3C_DEV_WDT select SAMSUNG_DEV_ADC select SAMSUNG_DEV_BACKLIGHT select SAMSUNG_DEV_IDE select SAMSUNG_DEV_KEYPAD select SAMSUNG_DEV_PWM select SAMSUNG_DEV_TS help Machine support for the Samsung SMDK6410 # At least some of the SMDK6410s were shipped with the card detect # for the MMC/SD slots connected to the same input. This means that # either the boards need to be altered to have channel0 to an alternate # configuration or that only one slot can be used. choice prompt "SMDK6410 MMC/SD slot setup" depends on MACH_SMDK6410 config SMDK6410_SD_CH0 bool "Use channel 0 only" depends on MACH_SMDK6410 help Select CON7 (channel 0) as the MMC/SD slot, as at least some SMDK6410 boards come with the resistors fitted so that the card detects for channels 0 and 1 are the same. config SMDK6410_SD_CH1 bool "Use channel 1 only" depends on MACH_SMDK6410 help Select CON6 (channel 1) as the MMC/SD slot, as at least some SMDK6410 boards come with the resistors fitted so that the card detects for channels 0 and 1 are the same. endchoice config SMDK6410_WM1190_EV1 bool "Support Wolfson Microelectronics 1190-EV1 PMIC card" depends on MACH_SMDK6410 depends on I2C=y select MFD_WM8350_I2C select REGULATOR select REGULATOR_WM8350 help The Wolfson Microelectronics 1190-EV1 is a WM835x based PMIC and audio daughtercard for the Samsung SMDK6410 reference platform. Enabling this option will build support for this module into the kernel. The presence of the module will be detected at runtime so the resulting kernel can be used with or without the 1190-EV1 fitted. config SMDK6410_WM1192_EV1 bool "Support Wolfson Microelectronics 1192-EV1 PMIC card" depends on MACH_SMDK6410 depends on I2C=y select MFD_WM831X select MFD_WM831X_I2C select REGULATOR select REGULATOR_WM831X help The Wolfson Microelectronics 1192-EV1 is a WM831x based PMIC daughtercard for the Samsung SMDK6410 reference platform. Enabling this option will build support for this module into the kernel. The presence of the daughtercard will be detected at runtime so the resulting kernel can be used with or without the 1192-EV1 fitted. config MACH_NCP bool "NCP" depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_I2C1 select S3C_DEV_HSMMC1 select S3C_DEV_I2C1 help Machine support for the Samsung NCP config MACH_HMT bool "Airgoo HMT" depends on ATAGS select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C_DEV_FB select S3C_DEV_NAND select S3C_DEV_USB_HOST select SAMSUNG_DEV_PWM help Machine support for the Airgoo HMT config MACH_SMARTQ bool select CPU_S3C6410 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_SDHCI select S3C64XX_SETUP_USB_PHY select S3C_DEV_FB select S3C_DEV_HSMMC select S3C_DEV_HSMMC1 select S3C_DEV_HSMMC2 select S3C_DEV_HWMON select S3C_DEV_RTC select S3C_DEV_USB_HOST select S3C_DEV_USB_HSOTG select SAMSUNG_DEV_ADC select SAMSUNG_DEV_PWM select SAMSUNG_DEV_TS help Shared machine support for SmartQ 5/7 config MACH_SMARTQ5 bool "SmartQ 5" depends on ATAGS select MACH_SMARTQ help Machine support for the SmartQ 5 config MACH_SMARTQ7 bool "SmartQ 7" depends on ATAGS select MACH_SMARTQ help Machine support for the SmartQ 7 config MACH_WLF_CRAGG_6410 bool "Wolfson Cragganmore 6410" depends on ATAGS depends on I2C=y select CPU_S3C6410 select LEDS_GPIO_REGISTER select S3C64XX_DEV_SPI0 select S3C64XX_SETUP_FB_24BPP select S3C64XX_SETUP_I2C1 select S3C64XX_SETUP_IDE select S3C64XX_SETUP_KEYPAD select S3C64XX_SETUP_SDHCI select S3C64XX_SETUP_SPI select S3C64XX_SETUP_USB_PHY select S3C_DEV_FB select S3C_DEV_HSMMC select S3C_DEV_HSMMC1 select S3C_DEV_HSMMC2 select S3C_DEV_I2C1 select S3C_DEV_RTC select S3C_DEV_USB_HOST select S3C_DEV_USB_HSOTG select S3C_DEV_WDT select SAMSUNG_DEV_ADC select SAMSUNG_DEV_KEYPAD select SAMSUNG_DEV_PWM help Machine support for the Wolfson Cragganmore S3C6410 variant. config MACH_S3C64XX_DT bool "Samsung S3C6400/S3C6410 machine using Device Tree" select TIMER_OF select CPU_S3C6400 select CPU_S3C6410 select PINCTRL select PINCTRL_S3C64XX help Machine support for Samsung S3C6400/S3C6410 machines with Device Tree enabled. Select this if a fdt blob is available for your S3C64XX SoC based board. Note: This is under development and not all peripherals can be supported with this machine file. endif