/* 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"
#include "cpu.h"
/* Serial port registrations */
static struct resource s3c2410_uart0_resource[] = {
[0] = {
.start = S3C2410_PA_UART0,
.end = S3C2410_PA_UART0 + 0x3fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX0,
.end = IRQ_S3CUART_ERR0,
.flags = IORESOURCE_IRQ,
}
};
static struct resource s3c2410_uart1_resource[] = {
[0] = {
.start = S3C2410_PA_UART1,
.end = S3C2410_PA_UART1 + 0x3fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX1,
.end = IRQ_S3CUART_ERR1,
.flags = IORESOURCE_IRQ,
}
};
static struct resource s3c2410_uart2_resource[] = {
[0] = {
.start = S3C2410_PA_UART2,
.end = S3C2410_PA_UART2 + 0x3fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX2,
.end = IRQ_S3CUART_ERR2,
.flags = IORESOURCE_IRQ,
}
};
struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
[0] = {
.resources = s3c2410_uart0_resource,
.nr_resources = ARRAY_SIZE(s3c2410_uart0_resource),
},
[1] = {
.resources = s3c2410_uart1_resource,
.nr_resources = ARRAY_SIZE(s3c2410_uart1_resource),
},
[2] = {
.resources = s3c2410_uart2_resource,
.nr_resources = ARRAY_SIZE(s3c2410_uart2_resource),
},
};
/* yart devices */
static struct platform_device s3c24xx_uart_device0 = {
.id = 0,
};
static struct platform_device s3c24xx_uart_device1 = {
.id = 1,
};
static struct platform_device s3c24xx_uart_device2 = {
.id = 2,
};
struct platform_device *s3c24xx_uart_src[3] = {
&s3c24xx_uart_device0,
&s3c24xx_uart_device1,
&s3c24xx_uart_device2,
};
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
