1 # Copyright 2007 Simtec Electronics
7 depends on ARCH_S3C2410 || ARCH_S3C24A0
10 select ARCH_REQUIRE_GPIOLIB
11 select S3C_DEVICE_NAND
13 Base platform code for any Samsung S3C24XX device
17 # code that is shared between a number of the s3c24xx implementations
22 Clock code for the S3C2410, and similar processors which
23 is currently includes the S3C2410, S3C2440, S3C2442.
28 Clock code for supporting DCLK/CLKOUT on S3C24XX architectures
31 bool "PWM device support"
34 Support for exporting the PWM timer blocks via the pwm device
39 config S3C24XX_GPIO_EXTRA
41 default 128 if S3C24XX_GPIO_EXTRA128
42 default 64 if S3C24XX_GPIO_EXTRA64
45 config S3C24XX_GPIO_EXTRA64
48 Add an extra 64 gpio numbers to the available GPIO pool. This is
49 available for boards that need extra gpios for external devices.
51 config S3C24XX_GPIO_EXTRA128
54 Add an extra 128 gpio numbers to the available GPIO pool. This is
55 available for boards that need extra gpios for external devices.
60 Common power management code for systems that are
61 compatible with the Simtec style of power management
64 bool "S3C2410 DMA support"
65 depends on ARCH_S3C2410
68 S3C2410 DMA support. This is needed for drivers like sound which
69 use the S3C2410's DMA system to move data to and from the
72 config S3C2410_DMA_DEBUG
73 bool "S3C2410 DMA support debug"
74 depends on ARCH_S3C2410 && S3C2410_DMA
76 Enable debugging output for the DMA code. This option sends info
77 to the kernel log, at priority KERN_DEBUG.
79 # SPI default pin configuration code
81 config S3C24XX_SPI_BUS0_GPE11_GPE12_GPE13
84 SPI GPIO configuration code for BUS0 when connected to
85 GPE11, GPE12 and GPE13.
87 config S3C24XX_SPI_BUS1_GPG5_GPG6_GPG7
90 SPI GPIO configuration code for BUS 1 when connected to
93 config S3C24XX_SPI_BUS1_GPD8_GPD9_GPD10
96 SPI GPIO configuration code for BUS 1 when connected to
99 # common code for s3c24xx based machines, such as the SMDKs.
101 # cpu frequency items common between s3c2410 and s3c2440/s3c2442
103 config S3C2410_IOTIMING
105 depends on CPU_FREQ_S3C24XX
107 Internal node to select io timing code that is common to the s3c2410
108 and s3c2440/s3c2442 cpu frequency support.
110 config S3C2410_CPUFREQ_UTILS
112 depends on CPU_FREQ_S3C24XX
114 Internal node to select timing code that is common to the s3c2410
115 and s3c2440/s3c244 cpu frequency support.
117 # cpu frequency support common to s3c2412, s3c2413 and s3c2442
119 config S3C2412_IOTIMING
121 depends on CPU_FREQ_S3C24XX && (CPU_S3C2412 || CPU_S3C2443)
123 Intel node to select io timing code that is common to the s3c2412
129 Common machine code for SMDK2410 and SMDK2440
131 config S3C24XX_SIMTEC_AUDIO
133 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
136 Add audio devices for common Simtec S3C24XX boards