/* linux/arch/arm/mach-s3c2410/devs.c * * Copyright (c) 2004 Simtec Electronics * Ben Dooks <ben@simtec.co.uk> * * Base S3C2410 platform device definitions * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. * * Modifications: * 15-Jan-2006 LCVR Using S3C24XX_PA_##x macro for common S3C24XX devices * 10-Mar-2005 LCVR Changed S3C2410_{VA,SZ} to S3C24XX_{VA,SZ} * 10-Feb-2005 BJD Added camera from guillaume.gourat@nexvision.tv * 29-Aug-2004 BJD Added timers 0 through 3 * 29-Aug-2004 BJD Changed index of devices we only have one of to -1 * 21-Aug-2004 BJD Added IRQ_TICK to RTC resources * 18-Aug-2004 BJD Created initial version */ #include <linux/kernel.h> #include <linux/types.h> #include <linux/interrupt.h> #include <linux/list.h> #include <linux/timer.h> #include <linux/init.h> #include <linux/platform_device.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> #include <asm/mach/irq.h> #include <asm/arch/fb.h> #include <asm/hardware.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/arch/regs-serial.h> #include "devs.h" /* Serial port registrations */ struct platform_device *s3c24xx_uart_devs[3]; /* USB Host Controller */ static struct resource s3c_usb_resource[] = { [0] = { .start = S3C24XX_PA_USBHOST, .end = S3C24XX_PA_USBHOST + S3C24XX_SZ_USBHOST - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_USBH, .end = IRQ_USBH, .flags = IORESOURCE_IRQ, } }; static u64 s3c_device_usb_dmamask = 0xffffffffUL; struct platform_device s3c_device_usb = { .name = "s3c2410-ohci", .id = -1, .num_resources = ARRAY_SIZE(s3c_usb_resource), .resource = s3c_usb_resource, .dev = { .dma_mask = &s3c_device_usb_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_usb); /* LCD Controller */ static struct resource s3c_lcd_resource[] = { [0] = { .start = S3C24XX_PA_LCD, .end = S3C24XX_PA_LCD + S3C24XX_SZ_LCD - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_LCD, .end = IRQ_LCD, .flags = IORESOURCE_IRQ, } }; static u64 s3c_device_lcd_dmamask = 0xffffffffUL; struct platform_device s3c_device_lcd = { .name = "s3c2410-lcd", .id = -1, .num_resources = ARRAY_SIZE(s3c_lcd_resource), .resource = s3c_lcd_resource, .dev = { .dma_mask = &s3c_device_lcd_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_lcd); void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) { struct s3c2410fb_mach_info *npd; npd = kmalloc(sizeof(*npd), GFP_KERNEL); if (npd) { memcpy(npd, pd, sizeof(*npd)); s3c_device_lcd.dev.platform_data = npd; } else { printk(KERN_ERR "no memory for LCD platform data\n"); } } /* NAND Controller */ static struct resource s3c_nand_resource[] = { [0] = { .start = S3C2410_PA_NAND, .end = S3C2410_PA_NAND + S3C24XX_SZ_NAND - 1, .flags = IORESOURCE_MEM, } }; struct platform_device s3c_device_nand = { .name = "s3c2410-nand", .id = -1, .num_resources = ARRAY_SIZE(s3c_nand_resource), .resource = s3c_nand_resource, }; EXPORT_SYMBOL(s3c_device_nand); /* USB Device (Gadget)*/ static struct resource s3c_usbgadget_resource[] = { [0] = { .start = S3C24XX_PA_USBDEV, .end = S3C24XX_PA_USBDEV + S3C24XX_SZ_USBDEV - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_USBD, .end = IRQ_USBD, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_usbgadget = { .name = "s3c2410-usbgadget", .id = -1, .num_resources = ARRAY_SIZE(s3c_usbgadget_resource), .resource = s3c_usbgadget_resource, }; EXPORT_SYMBOL(s3c_device_usbgadget); /* Watchdog */ static struct resource s3c_wdt_resource[] = { [0] = { .start = S3C24XX_PA_WATCHDOG, .end = S3C24XX_PA_WATCHDOG + S3C24XX_SZ_WATCHDOG - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_WDT, .end = IRQ_WDT, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_wdt = { .name = "s3c2410-wdt", .id = -1, .num_resources = ARRAY_SIZE(s3c_wdt_resource), .resource = s3c_wdt_resource, }; EXPORT_SYMBOL(s3c_device_wdt); /* I2C */ static struct resource s3c_i2c_resource[] = { [0] = { .start = S3C24XX_PA_IIC, .end = S3C24XX_PA_IIC + S3C24XX_SZ_IIC - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_IIC, .end = IRQ_IIC, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_i2c = { .name = "s3c2410-i2c", .id = -1, .num_resources = ARRAY_SIZE(s3c_i2c_resource), .resource = s3c_i2c_resource, }; EXPORT_SYMBOL(s3c_device_i2c); /* IIS */ static struct resource s3c_iis_resource[] = { [0] = { .start = S3C24XX_PA_IIS, .end = S3C24XX_PA_IIS + S3C24XX_SZ_IIS -1, .flags = IORESOURCE_MEM, } }; static u64 s3c_device_iis_dmamask = 0xffffffffUL; struct platform_device s3c_device_iis = { .name = "s3c2410-iis", .id = -1, .num_resources = ARRAY_SIZE(s3c_iis_resource), .resource = s3c_iis_resource, .dev = { .dma_mask = &s3c_device_iis_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_iis); /* RTC */ static struct resource s3c_rtc_resource[] = { [0] = { .start = S3C24XX_PA_RTC, .end = S3C24XX_PA_RTC + 0xff, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_RTC, .end = IRQ_RTC, .flags = IORESOURCE_IRQ, }, [2] = { .start = IRQ_TICK, .end = IRQ_TICK, .flags = IORESOURCE_IRQ } }; struct platform_device s3c_device_rtc = { .name = "s3c2410-rtc", .id = -1, .num_resources = ARRAY_SIZE(s3c_rtc_resource), .resource = s3c_rtc_resource, }; EXPORT_SYMBOL(s3c_device_rtc); /* ADC */ static struct resource s3c_adc_resource[] = { [0] = { .start = S3C24XX_PA_ADC, .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TC, .end = IRQ_TC, .flags = IORESOURCE_IRQ, }, [2] = { .start = IRQ_ADC, .end = IRQ_ADC, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_adc = { .name = "s3c2410-adc", .id = -1, .num_resources = ARRAY_SIZE(s3c_adc_resource), .resource = s3c_adc_resource, }; /* SDI */ static struct resource s3c_sdi_resource[] = { [0] = { .start = S3C2410_PA_SDI, .end = S3C2410_PA_SDI + S3C24XX_SZ_SDI - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_SDI, .end = IRQ_SDI, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_sdi = { .name = "s3c2410-sdi", .id = -1, .num_resources = ARRAY_SIZE(s3c_sdi_resource), .resource = s3c_sdi_resource, }; EXPORT_SYMBOL(s3c_device_sdi); /* SPI (0) */ static struct resource s3c_spi0_resource[] = { [0] = { .start = S3C24XX_PA_SPI, .end = S3C24XX_PA_SPI + 0x1f, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_SPI0, .end = IRQ_SPI0, .flags = IORESOURCE_IRQ, } }; static u64 s3c_device_spi0_dmamask = 0xffffffffUL; struct platform_device s3c_device_spi0 = { .name = "s3c2410-spi", .id = 0, .num_resources = ARRAY_SIZE(s3c_spi0_resource), .resource = s3c_spi0_resource, .dev = { .dma_mask = &s3c_device_spi0_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_spi0); /* SPI (1) */ static struct resource s3c_spi1_resource[] = { [0] = { .start = S3C24XX_PA_SPI + 0x20, .end = S3C24XX_PA_SPI + 0x20 + 0x1f, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_SPI1, .end = IRQ_SPI1, .flags = IORESOURCE_IRQ, } }; static u64 s3c_device_spi1_dmamask = 0xffffffffUL; struct platform_device s3c_device_spi1 = { .name = "s3c2410-spi", .id = 1, .num_resources = ARRAY_SIZE(s3c_spi1_resource), .resource = s3c_spi1_resource, .dev = { .dma_mask = &s3c_device_spi1_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_spi1); /* pwm timer blocks */ static struct resource s3c_timer0_resource[] = { [0] = { .start = S3C24XX_PA_TIMER + 0x0C, .end = S3C24XX_PA_TIMER + 0x0C + 0xB, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TIMER0, .end = IRQ_TIMER0, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_timer0 = { .name = "s3c2410-timer", .id = 0, .num_resources = ARRAY_SIZE(s3c_timer0_resource), .resource = s3c_timer0_resource, }; EXPORT_SYMBOL(s3c_device_timer0); /* timer 1 */ static struct resource s3c_timer1_resource[] = { [0] = { .start = S3C24XX_PA_TIMER + 0x18, .end = S3C24XX_PA_TIMER + 0x23, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TIMER1, .end = IRQ_TIMER1, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_timer1 = { .name = "s3c2410-timer", .id = 1, .num_resources = ARRAY_SIZE(s3c_timer1_resource), .resource = s3c_timer1_resource, }; EXPORT_SYMBOL(s3c_device_timer1); /* timer 2 */ static struct resource s3c_timer2_resource[] = { [0] = { .start = S3C24XX_PA_TIMER + 0x24, .end = S3C24XX_PA_TIMER + 0x2F, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TIMER2, .end = IRQ_TIMER2, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_timer2 = { .name = "s3c2410-timer", .id = 2, .num_resources = ARRAY_SIZE(s3c_timer2_resource), .resource = s3c_timer2_resource, }; EXPORT_SYMBOL(s3c_device_timer2); /* timer 3 */ static struct resource s3c_timer3_resource[] = { [0] = { .start = S3C24XX_PA_TIMER + 0x30, .end = S3C24XX_PA_TIMER + 0x3B, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_TIMER3, .end = IRQ_TIMER3, .flags = IORESOURCE_IRQ, } }; struct platform_device s3c_device_timer3 = { .name = "s3c2410-timer", .id = 3, .num_resources = ARRAY_SIZE(s3c_timer3_resource), .resource = s3c_timer3_resource, }; EXPORT_SYMBOL(s3c_device_timer3); #ifdef CONFIG_CPU_S3C2440 /* Camif Controller */ static struct resource s3c_camif_resource[] = { [0] = { .start = S3C2440_PA_CAMIF, .end = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = IRQ_CAM, .end = IRQ_CAM, .flags = IORESOURCE_IRQ, } }; static u64 s3c_device_camif_dmamask = 0xffffffffUL; struct platform_device s3c_device_camif = { .name = "s3c2440-camif", .id = -1, .num_resources = ARRAY_SIZE(s3c_camif_resource), .resource = s3c_camif_resource, .dev = { .dma_mask = &s3c_device_camif_dmamask, .coherent_dma_mask = 0xffffffffUL } }; EXPORT_SYMBOL(s3c_device_camif); #endif // CONFIG_CPU_S32440